These are a few examples of the types of things that can provide for a rich and effective training in the art of surgery. Many of these are simulators; these can also be considered part of skills development and may be listed in that section. Although these have limitations (’tissue’ handling is not similar to the real thing; there is no realistic bleeding, something which often intimidates the novice), they have been shown (see citations in the literature section below) to be effective in increasing a person’s dexterity and some can familiarize the person with the anatomical aspects of a particular surgical procedure. Others involve using cadavers, which provide for a somewhat more realistic experience, or using live animals who will benefit from the surgery such as patients in the operating theater or those being sterilized as part of an animal shelter program. The latter is an important method of providing live animal experience and training in many core skills needed to perform surgery. The experience at many institutions using this has been positive for students and animals alike (eg see Clevenger & Kass, 2003; Freeman et al 2013; Freeman et al 2014; Kennedy et al 2011; Smeak, 2007; Snowden et al 2008; Spindel et al 2008).
New addition:
Alternative methods to teach veterinary surgery
Following the list of specific alternatives, there is a section comprising literature that either explains or evaluates the alternatives or provides additional information on the subject of surgical instruction.
If you are aware of other examples you believe to be important to include here, please send the information to HEVM for consideration.
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Available from SynDaver Labs.
From Web site: The SynDaver Synthetic Canine is a futuristic animal model designed to replace live animals and animal cadavers in veterinary surgical training. Based on 20+ years of SynDaver research, this model is made from water, fiber and salt. She is a life saver, but she is not alive. She breathes and bleeds just like a real dog. She has individual muscles, bones, and organs – and can be operated on repeatedly without risking a live animal.
See use and evaluation of this simulator by Casimir et al 2023, at Tuskegee University.
Body Wall
This is a realistic simulation of the body wall. It allows incisions to be made and sutured with realistic simulated bleeding.
See Colorado State University Invention Helps Students Learn Surgical Techniques Before Operating on Patients for a description.
See Colorado State University Develops Artificial Tissue for a video illustrating the medium.
DASIE™ Dog Abdominal Surrogate for Instructional Exercise
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See Holmberg et al 1993 for evaluation.
SimSpay
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This is a simple, easily and economically built simulator that can provide some of the essential psychomotor skills necessary for this surgery.
Described and evaluated in Langebæk et al 2015.
Dog abdomen, ovariohysterectomy simulator
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This appears to be an effective means of preparing the student for ovariohysterectomy in the living animal.
Developed by University of Sydney, Faculty of Veterinary Science, Sydney, Australia with Studio Kite; see article by Woon for more information.
TheMOOSE, ovariohysterectomy simulator
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This is described and evaluated by Fahie et al 2016.
Spay Training Manikin (ovariohysterectomy)
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From Web site: The manikin allows the student to recreate a lifelike, step by step training, from incision to sutures.
Produced by Vet Effects Incorporated.
Manikin – Spay Dog (ovariohysterectomy)
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From Web site: The Spay Manikin was designed by Paws 2 Claws to be hands on training aid in learning the surgical procedures and techniques of spaying a dog, from intubation to the final sutures.
Available through Paws 2 Claws™.
Kattrappen simulator for feline ovariohysterectomy
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This appears to be an effective means of preparing the student for ovariohysterectomy in the living animal.
Developed by veterinarians in Sweden; see article for more information.
Canine Laparoscopic Ovariectomy Model
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Described by Chen et al 2019.
Neuter Training Manikin (castration)
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From Web site: The manikin allows the student to recreate a lifelike, step by step training, from incision to sutures.
Produced by Vet Effects Incorporated.
Manikin – Neuter Dog (castration)
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From Web site: The Neuter Manikin was designed by Paws 2 Claws to be hands on training aid in learning the surgical procedures and techniques of neutering a dog, from intubation to the final sutures.
Available through Paws 2 Claws™.
Canine Ovariohysterectomy (Spay) Model
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Produced by Rescue Critters!
Canine Orchiectomy (Neuter) Model
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Produced by Rescue Critters!
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From Web site: The laparotomy model simulates a partial abdomen and includes skin, subcutaneous fat, fascia, preperitoneal fat, and peritoneum.
Produced by Simulab Corporation.
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Produced by Rescue Critters!
Training model for small animal thoracocentesis and chest tube thoracostomy
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By Williamson & Fio Rito 2014: A small animal thoracocentesis and chest tube thoracostomy model has been developed, that allows repetitive practice in a safe, standardised environment. … Student feedback indicated a high degree of satisfaction with the model and the laboratory experience, high perceived value of the case studies in improving learning, and increased confidence to perform the procedures under supervision. This model can replace the use of live animals while students are practising these procedures, improving their technique, and learning the appropriate safeguards used to prevent injuries such as pulmonary trauma.
See Williamson, 2014 for critical evaluation.
Columbia Dentoform® Corporation
Cat skull with teeth and gingiva |
Dog skull with teeth and gingiva |
They develop and provide material for dentistry training.
From Web site: Make it possible to practice every aspect of dentistry, including tooth extractions, periodontic and prosthodontic techniques, cavity preparation and routine cleanings
Sawbones® veterinary models for surgery
They develop and provide material for surgery training, including orthopedics, intestinal anastomosis, arthroscopy, endoscopy.
SYNBONE AG veterinary models for orthopedic surgery
They develop and provide material for orthopedic surgery training for cats, dogs and horses.
HSVMA Educational Memorial Programs
Information on developing a willed-body (ethically sourced cadaver) program
Using rabbit surgical (neutering) clinics
Description of program to use rabbit neutering clinics to augment student surgical experience
The following includes literature cited above or which is relevant to the development of various skills related to surgery, including outcome assessment. The titles are linked either to a publicly available copy of the document or to a digital object identifier. If there are illustrations which may be publicly viewable, these are also linked, but there is no guarantee that they would be viewable across all platforms.
Aboud, Emad; Suarez, Carlos Ernesto; Al-Mefty, Ossama and Yasargil, M. Gazi 2004 New alternative to animal models for surgical training Alternatives to Laboratory Animals 32(suppl 1):501-507
We developed a new model utilising human cadavers that can replace the use of live anaesthetised animals for surgical training. The vessels in a cadaveric specimen were connected to artificial blood reservoirs. … This method provides a condition that simulates live surgery in terms of bleeding, pulsation and liquid filling of the vascular tree. It is an excellent alternative model and can be applied to the whole cadaver or to a particular cadaveric specimen (head, arm, leg) or to an isolated organ. It is distinctive and of a great practical value for training in a wide range of surgical procedures, Utilising this technique could forever eliminate the use of live anaesthetised animals for surgical training.
This method can also be used for ethically-sourced non-human animal cadavers.
Anderson, Stacy L.; Miller, Lynda; Gibbons, Philippa; Hunt, Julie A.; Roberson, Jerry; Raines, Jeffrey A.; Patterson, Gil and Dascanio, John J. 2021-02-01 Development and Validation of a Bovine Castration Model and Rubric Journal of Veterinary Medical Education 48(1):96-104
We sought to create and validate a surgical bovine castration model consisting of a molded silicone scrotum and testicles to allow students to practice this skill without the use of live animals. … The [model-trained] group had higher performance scores than the [traditionally trained] group… Model training improved students’ performance scores and provided evidence for validation of the model and rubric.
Editor’s comment: Although this may be a ‘humane’ approach to teaching the surgery, there would be no pressing need for the surgery if we did not treat cattle as a source of food and fibre.
Annandale, Annett; Scheepers, Elrien and Fosgate, Geoffrey T. 2020 The effect of an ovariohysterectomy model practice on surgical times for final-year veterinary students’ first live-animal ovariohysterectomies Journal of Veterinary Medical Education 47(1):44-55
…students practicing an OVH on the model felt more confident (92%) and less stressed (73%) when performing their first live-animal OVH. Results suggest that the canine OVH model may be helpful as a clinical training tool and we concluded that the OVH model was effective at decreasing students’ first OVH surgical time.
Anonymous 2012 “Matrix and veterinary science know-how creates a cutting-edge model.” University of Sydney News
The model described in this news item was being developed by Studio Kite.
Anwar, Mohammad; Renner, Norrie and Harris, Malcolm 1989 A simple teaching model for mucoperiosteal flaps and suturing techniques British Dental Journal 166(2):38
Although this is about human dental procedures, the principles should apply to similar veterinary dental procedures. The model is made from easily obtainable plastic and rubber materials and is used to practice various techniques used in minor oral surgery (incision and suturing techniques). The article details how to make the model.
Badman, Märit; Höglund, Katja and Höglund, Odd V. 2016 Student perceptions of the use of a laser pointer for intra-operative guidance in feline castration Journal of Veterinary Medical Education 43(2):222-224
This study showed that laser pointers enhanced verbal guidance given to students during surgery. The suggested mechanism of explanation is that the technology enabled a more precise guidance of location and identification of anatomic structures.
Badman, Märit; Tullberg, Marja; Höglund, Odd V. and Hagman, Ragnvi 2016 Veterinary student confidence after practicing with a new surgical training model for feline ovariohysterectomy Journal of Veterinary Medical Education 43(4):427-433
The results showed that the students rated their confidence level higher after performing feline OHE if they had practiced with the [surgical training model] before surgery. Voluntary written comments revealed that live surgery as a learning situation could have a very negative emotional impact on some students.
Bauer, M.S.; Glickman, N.; Glickman, L.; Toombs, J.P. and Bill, P. 1992. “Evaluation of the effectiveness of a cadaver laboratory during a 4th-year veterinary surgery rotation.” Journal of Veterinary Medical Education 19(3):77-84
In conclusion, the cadaver laboratory as a teaching tool was more effective when used by a particular instructor. … Learning outcomes as measured by grades were not significantly influenced by any variable in our study.
Bauer, Michael S. and Seim, Howard B. 1992-01-01 Alternative methods to teach veterinary surgery Humane Innovations and Alternatives 6:401-404
This article is now outdated, but may be of historical interest.
Benato, Livia and Hammond, Jennifer 2018 Rabbit neutering in primary-care education: Insights from a surgical clinic Journal of Veterinary Medical Education 45(1):91-98
We conclude that rabbit surgical clinics offer excellent learning opportunities for undergraduate veterinary students. With prior training in handling and close individual supervision, it is possible to achieve good clinical outcomes and to have a positive impact on the welfare of companion animal populations.
Bowlt, K.L.; Murray, J.K.; Herbert, G.L.; Delisser, P.; Ford-Fennah, V.; Murrell, J. and Friend, E.J. 2011 Evaluation of the expectations, learning and competencies of surgical skills by undergraduate veterinary students performing canine ovariohysterectomies The Journal of Small Animal Practice 52(11):587-594
Braid, Helen R. 2025-08-01 Development and Evaluation of a Surgical Simulator and Assessment Rubric for Standing Castration of the Horse Journal of Veterinary Medical Education 52(4):450-464
It was determined that the simulator is effective for teaching the steps of the surgical procedure and for increasing student confidence.
Buote, Nicole J.; Fransson, Boel and Rishniw, Mark 2024-02-01 Comparison of Attempts Needed for Veterinary Students to Reach Proficiency in a Basic and Advanced Robotic Simulator Task Journal of Veterinary Medical Education 51(1):104-112
The aim of this study was to compare the number of attempts needed for veterinary students to reach proficiency in both a basic and advanced robotic simulator task, and to assess the predictive nature of performance variables. Each student performed a basic and advanced tasks on the Mimic dV-Trainer™ until proficiency was reached. … Continued investigations on robotic simulators should be performed to investigate their use in improving psychomotor skills in veterinary students.
Buyukmihci, Nedim C 2023 Non-violence in Surgical Training
A ‘white paper’ discussing the issue of surgical training in veterinary medical school and providing the student with practical and philosophical arguments to use when faced with a surgical instruction curriculum that is based on forcing all students to harm and kill animals.
Carpenter, Larry G.; Piermattei, Donald L.; Salman, Mowafak D.; Orton, E. Christopher; Nelson, A. Wendell; Smeak, Daniel D.; Jennings, Paul B. and Taylor, Robert A. 1991 A comparison of surgical training with live anesthetized dogs and cadavers Veterinary Surgery 20(6):373-378
The authors compared the results of students learning surgery using live animals or cadavers.
No statistically significant differences could be detected between the two groups [of students, with respect to skill, outcome].
Carroll, Hillary S.; Lucia, Tomasina A.; Farnsworth, Chelsea H.; Hinckley, Michael M.; Zeugschmidt, Eryn L. and Cary, Julie A. 2016 Development of an optional clinical skills laboratory for surgical skills training of veterinary students Journal of the American Veterinary Medical Association 248(6):624-628
During each OCSL session, a variety of surgical training models and cadavers were available for students to practice with. Simple models for students to practice suturing, pedicle ligation, and IV catheter placement were made from surplus hospital stock and inexpensive materials readily available from hardware and craft stores. In addition, 5 to 7 whole or prosected cadavers were typically available for student use during each session. Large animal cadavers were primarily obtained through donation to the veterinary teaching hospital. Canine and feline cadavers were obtained through the CVM’s contract with animal control agencies in Washington state under which animals judged to be unadoptable by individual animal control agencies were euthanized at the agencies in accordance with AVMA and institutional animal care and use guidelines and transported to WSU CVM fresh-frozen. Fresh cadavers from other teaching laboratories were also used when available. All cadaver use adhered to AVMA and institutional animal care and use guidelines for humane use of animals. No animals were euthanized specifically for use in the OCSL.
Casimir, Roslyn; Linn, Lorraine; King, Howard; McKenzie, David; Thompson, Melisa and Perry, R.L. 2022-12-15 Simulation models: another approach to teaching and learning Journal of the American Veterinary Medical Association 261(1):47
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Eleven SynDaver canine simulators were purchased for the surgical training program at TUCVM, including one for the anatomy simulation laboratory. … Although synthetic, the canine simulators have the feel and texture of living tissue and contain individual muscles, bones, and organs. The synthetic dog has a complete list of functioning body systems, including a heart with a heartbeat and a circulatory system, and will bleed with surgical incisions. Students in their surgical training program have opportunities to repeat surgical procedures as often as needed to achieve confidence and competency as assessed by the clinician without the risks associated with a live animal. With functioning body systems, clinicians can simulate diseases and medical complications, thus assessing the students’ foundational medical knowledge and ability to make clinical applications to medical treatment and outcomes. The surgical simulations also provide a safe environment where students can explore, practice, and learn from their mistakes. These simulators are ideal, as they emulate real case scenarios.
Chen, Chi-Ya; Elarbi, Mustafa; Ragle, Claude A. and Fransson, Boel A. 2019 Development and evaluation of a high-fidelity canine laparoscopic ovariectomy model for surgical simulation training and testing Journal of the American Veterinary Medical Association 254(1):113-123
Results suggested the [simulated laparoscopic ovariectomy] model may be a useful surgical training tool. Further studies are needed to confirm usefulness of the model in veterinary laparoscopy training.
Clanton, Jesse; Gardner, Aimee; Cheung, Maureen; Mellert, Logan; Evancho-Chapman, Michelle and George, Richard L. 2014 The relationship between confidence and competence in the development of surgical skills Journal of Surgical Education 71(3):405-412
Although involves human medical school training, the principles are applicable to veterinary medical school.
Clevenger, Jaime and Kass, Philip H. 2003 Determinants of adoption and euthanasia of shelter dogs spayed or neutered in the University of California veterinary student surgery program compared to other shelter dogs Journal of Veterinary Medical Education 30(4):372-378
At the University of California, Davis (UCD), shelter dogs are neutered [castration or spay] by veterinary students and then returned to the shelter for adoption. … In this study, pre-adoption neutering increased adoptions without increasing the probability of medical or behavioral euthanasia.
Cruz, Matheus Barbosa Gomes; Costa, Lyana; Carareto, Roberta and de Oliveira Stedile, Simone Tostes 2024-07-01 An Accessible Nephrectomy and Cystotomy Simulator for Use in Teaching Small Animal Surgery Alternatives to Laboratory Animals 52(4):214-223
The aim of this study was to develop and assess the value of a simple nephrectomy and cystotomy simulator that could replace the use of cadavers in surgical practical classes. The simulator, which represented the abdominal cavity, bladder, kidneys, ureter, vessels and adipose tissue, was constructed by using synthetic materials. … The simulator was well accepted by the students, with the best scores achieved for the ureter divulsion and ligation procedures; good results were also recorded for the kidney vessel ligature and urinary bladder suture practice. The scores showed that the simulator provided an acceptable experience during the training process and increased the confidence of the students in performing the procedure.
Dankelman, Jenny 2008 Surgical simulator design and development World Journal of Surgery 32(2):149-155
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Devine, Elizabeth; McCracken, Megan; Miller, Lynda; Miller, Dianna; Anderson, Stacy L. and Hunt, Julie A. 2024-12-01 Development and Validation of an Equine Castration Model and Rubric Journal of Veterinary Medical Education 51(6):834-843
A recumbent equine castration model was created and evaluated using a validation framework consisting of content evidence (expert opinion), internal structure evidence (reliability of scores produced by the accompanying rubric), and evidence of relationship with other variables, specifically the difference in scores between experts and students. … The equine castration model and rubric validated in this study can be used in a low-stress clinical skills environment to improve students’ skills to perform what is otherwise a challenging field procedure. Model use should be followed with live animal practice to complete the learning process.
DeYoung, David J. and Richardson, Daniel C. 1987 “Teaching the principles of internal fixation of fractures with plastic bone models” Journal of Veterinary Medical Education 14(1):30-31
Based on our past experience in numerous live animal fracture fixation laboratories, it is our opinion that the students’ self-confidence is greatly increased after working with the plastic models. Their motor skills and comprehension of the biomechanical principles of fracture fixation and implant application are superior to those resulting from the use of live animal laboratories only.
Elarbi, Mustafa M.; Ragle, Claude A.; Fransson, Boel A. and Farnsworth, Kelly D. 2018 Face, construct, and concurrent validity of a simulation model for laparoscopic ovariectomy in standing horses Journal of the American Veterinary Medical Association 253(1):92-100
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Results suggested that the simulation model had face, construct, and concurrent validity, suggesting that it may be useful when training students to perform laparoscopic ovariectomy in standing horses.
Fahie, Maria; Cloke, Amanda; Lagman, Minette; Levi, Ohad and Schmidt, Peggy 2016 Training veterinary students to perform ovariectomy using theMOOSE Spay Model with traditional method versus the Dowling Spay Retractor Journal of Veterinary Medical Education 43(2):176-183
This study endeavored to compare two methods of teaching OVE on a model based on assessment of procedure time and skill performance scores.
Copy may be available from: ResearchGate
Filliquist, Barbro; Kapatkin, Amy S.; Vernau, Karen M.; Nakatani, Jamie Y.; Chou, Po-Yen and Ilkiw, Jan E. 2022-12-01 Training Surgical Residents Utilizing an Animal Shelter Fracture Program Journal of Veterinary Medical Education 49(6):778-784
Working relationships between veterinary medical teaching hospitals, animal shelters, and rescue groups are one way to increase veterinary students’ and residents’ hands-on training. The goal of this study is to describe the use of a shelter fracture program to improve the surgical skills of surgical residents. … Surgical resident and student surveys show that this program contributes to their knowledge, skills, and confidence in treating fracture patients. A successful cooperative program provides advanced surgical fracture treatment of shelter animals, improving animals’ quality of life as well as surgical residents’ and veterinary students’ skills training.
Fransson, Boel A. and Ragle, Claude A. 2010 Assessment of laparoscopic skills before and after simulation training with a canine abdominal model Journal of the American Veterinary Medical Association 236(10):1079-1084
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…training with a canine abdominal model could increase skills scores for individuals without previous laparoscopic experience.
You may be able to obtain a copy from: ResearchGate
Fransson, Boel A.; Ragle, Claude A.; Mickas, Matthew M.; Martin, Kyle W. and Karn, Krystina N.L. 2023-06-01 Ability to Perform Laparoscopic Intra- and Extracorporeal Suture Ligations in a Live Canine Ovariectomy Model after Simulation Training Journal of Veterinary Medical Education 50(3):305-313
Extensive simulation training including suturing may contribute toward surgery residents being able to perform complex laparoscopic procedures.
Freeman, Lynetta J.; Ferguson, Nancy; Litster, Annette and Arighi, Mimi 2013 Service learning: Priority 4 Paws mobile surgical service for shelter animals Journal of Veterinary Medical Education 40(4):389-396
Performing spays and neuters at a humane society is a unique form of service learning in which students develop greater confidence in performing anesthesia and surgery as well as a better understanding of the scope of pet homelessness. … The Priority 4 Paws program is an example of an integrated, community-based service-learning opportunity that not only helps to improve the surgical skills of veterinary students but also helps to meet an identified community need.
You may be able to obtain a copy from: ResearchGate
Freeman, Lynetta J.; Huse, David; Lee, Rebecca; Inoue, Tomo; Weil, Ann B. and Constable, Peter D. 2014 Teaching veterinary anesthesia and surgery: The impact of instructor availability on anesthesia, operative, and recovery times in dogs undergoing ovariohysterectomy or castration Journal of Veterinary Medical Education 41(4):390-399
Using dedicated instructors to teach OVH and castration to third-year veterinary students decreased overall anesthesia time by 36 to 49 minutes for OVH and 29 to 32 minutes for castration. A teaching model of dedicated instructors requires excellent coordination between surgeons and anesthesiologists to ensure that a similar number of animals can undergo procedures in the time allotted for teaching.
You may be able to obtain a copy from: ResearchGate
García González, Melissa; Pérez Rivero Cruz y Celis, Juan José;Heuze de Icaza, Ivonne Michelle and Lozada Gallegos, Ángel Raymundo 2024-11-01 Assessment of a Low-cost Canine Uterine Simulator as a Tool for Teaching the Ovariohysterectomy Technique to Veterinary Students Alternatives to Laboratory Animals 52(6):316-325
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All training was done using inanimate skills development models or simulators followed by performing surgery on dogs who were going to be adopted from a shelter.
The training programs were effective in improving student confidence and skills in laparoscopic ovariectomy. Results of this study suggested that veterinary medical students, with assistance from an instructor, may be taught to perform laparoscopic ovariectomies with performance equivalent to that for students performing open ovariectomies.
Levi, Ohad; Michelotti, Kurt; Schmidt, Peggy; Lagman, Minette; Fahie, Maria and Griffon, Dominique 2016 Comparison between training models to teach veterinary medical students basic laparoscopic surgery skills Journal of Veterinary Medical Education 43(1):80-87
In conclusion, the low-cost tablet trainer and the more expensive box trainer were similarly effective in preparing pre-clinical veterinary students to perform basic laparoscopic skills on a model.
MacArthur, Sandra L.; Johnson, Matthew D. and Colee, James C. 2021-02-01 Effect of a Spay Simulator on Student Competence and Anxiety Journal of Veterinary Medical Education 48(1):115-128
A spay simulator was developed to provide veterinary students at the University of Florida College of Veterinary Medicine a reusable, inexpensive, and error-enabled device for self-practice in anticipation of a live canine ovariohysterectomy. … The results of this study demonstrate that this low-fidelity spay simulator has a unique place in student surgical training, producing novice surgeons with increased perceived competence and knowledge of anatomy following spay simulation training and live animal surgery.
Martinsen, Siri and Jukes, Nick 2007 Ethically sourced animal cadavers and tissue: Considerations for education and training Alternatives to Animal Testing and Experimentation 14:265-268
Discusses the ethical and practical aspects of using cadavers, particularly in veterinary medical anatomy and surgical training.
McGowan, Rachel Z.; Brookes, Victoria J.; Jermyn, Kieri; Stanley, Felicity and Rotne, Randi 2023-12-01 Single Pedicle Advancement Flap Models for Teaching Veterinary Reconstructive Surgical Techniques Journal of Veterinary Medical Education 50(6):703-712
…a single pedicle advancement flap model was designed. The design consisted of a silicone model secured by a plate, providing tension…Results suggest that the students’ reconstructive surgical technique improved after a single practice session and that the single pedicle advancement flap model can be used synergistically with other teaching methods.
Millard, Heather A. Towle; Millard, Ralph P.; Constable, Peter D. and Freeman, Lyn J. 2014 Relationships among video gaming proficiency and spatial orientation, laparoscopic, and traditional surgical skills of third-year veterinary students Journal of the American Veterinary Medical Association 244(3):357-362
Results of this study indicated video game performance of third-year veterinary students was predictive of laparoscopic but not traditional surgical skills, suggesting that laparoscopic performance may be improved with video gaming experience.
Ng, Z.Y.; Honeyman, C.; Lellouch, A.G.; Pandya, A. and Papavasiliou, T. 2021-12-15 Smartphone-based DIY home microsurgical training with 3D printed microvascular clamps and Japanese noodles European Surgical Research
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The perceived advantages of this model are numerous. Not only does it comply with the 3Rs of simulation-based training, it can also reduce the associated costs of training by up to a hundred-fold or more when compared to a traditional rat course, and potentially, be extended to low-middle income countries (LMICs) without routine access to microsurgical training for capacity development. That it can be utilised remotely also bodes well with the current limitations on face to-face training due to COVID restrictions and lockdowns.
Noyes, Julie A.; Carbonneau, Kira J. and Matthew, Susan M. 2022-02-01 Comparative Effectiveness of Training with Simulators Versus Traditional Instruction in Veterinary Education: Meta-Analysis and Systematic Review Journal of Veterinary Medical Education 49(1):25-38
Overall, the results indicate that simulator training in veterinary education can be effective for knowledge and clinical skill outcomes.
Pavletic, Michael M.; Schwartz, Anthony; Berg, John and Knapp, Deirdre 1994 An assessment of the outcome of the alternative medical and surgical laboratory program at Tufts University Journal of the American Veterinary Medical Association 205(1):97-100
The authors evaluated student learning for various diagnostic and surgical procedures using cadavers.
[surgical procedures assessed were]: Ovariohysterectomy, Castration, Laceration Abscess, Laparotomy, Gastrotomy, Eyelid surgery, Cystotomy, Intestinal anastomosis, Splenectomy, Gastric torsion/Gastropexy, Simple fracture repair, Cast/Splint application, Thoracotomy, Other
Medical and diagnostic procedures assessed were: Transtracheal aspirate, Urinary catheterization (male), Urinary catheterization (female), Bone marrow aspiration, Venipuncture, Needle aspirate, True cut needle biopsy, Ophthalmic examination, Otic examination, Cerebrospinal fluid tap, Cystocentesis, Venous catheter placement, Other
Our results suggest that use of cadavers during the third-year laboratory program, when supplemented with additional clinical training during the fourth year, can provide training comparable to that provided in a conventional laboratory program.
Peck, Charlie; Prabert, Josefine; Enlund, Karolina Brunius and Höglund, Odd V. 2023-08-01 Confidence among Veterinary Students to Perform Canine Orchiectomy: The Impact of Live Animal Surgical Clinical Training Journal of Veterinary Medical Education 50(4):475-481
The results showed a statistically significant increase in confidence to perform COEs [canine orchiectomies] in the group that had previously performed or observed COE compared with the group that had neither performed nor observed the procedure. In conclusion, veterinary students’ participation in COEs significantly contributed to their clinical confidence to perform the procedure.
Roe, Matthew K.; Matyjaszek, Sarah; Stein, Amy; Sullins, Kenneth and Brosnahan, Margaret M. 2024-10-01 Exploring the Benefits of Stroboscopic Technology and Guided Visualization in Teaching Suturing Techniques to Veterinary Medicine Students Journal of Veterinary Medical Education 51(5):620-629
There was no significant difference in technique scores for any group with any pattern at any time point. Stroboscopic training may result in faster suturing times without deterioration of suturing technique.
Romero, Camilo; Mendoza, Germán D.; Martínez, José Antonio; Hernández, Pedro A.; Magallón, Elena and del Carmen García, Adelfa 2013 Evaluation of psychomotor skills acquired for surgery by veterinary students using biological simulators Interciencia 38(5):377-381
The authors compared students learning the following: ligature, synthetic skin, enterotomy, enterectomy, gastrostomy, cystotomy, endotracheal tube placement, permanent intravenous catheter. They used organs from animals killed at a slaughterhouse. Although this type of alternative would be objectionable to many, the results demonstrated that the students could acquire skills from non-living tissue. This adds additional support to cadaver-based training (with the hope that the cadavers would be ethically-sourced).
The students were subsequently grouped into five teams (surgeon, assistant surgeon, instrumentalist, anesthetist and circulating) and performed surgical procedures using biological simulators (pig organs) that were obtained from animals slaughtered humanely in accordance with the Official Mexican Standard (NOM-033-ZOO-1995) that regulates the slaughter of domestic animals and wildlife.
Rubeis, Giovanni and Steger, Florian 2018 Is live-tissue training ethically justified? An evidence-based ethical analysis Alternatives to Laboratory Animals 46(2):65-71
A close examination of the evidence base for the presumed advantages of [live-tissue training] showed that it is not superior to simulation-based methods in terms of educational benefit. Since credible alternatives that do not cause harm to animals are available, we conclude that [live-tissue training] on animal models is ethically unjustified.
Samper, Bailey A.; Rowe, Joshua A. and Williams, Ryan B. 2024-10-01 Companion Animal Cadaver Donation for Teaching Purposes at Veterinary Medicine Colleges: A Discrete Choice Experiment Journal of Veterinary Medical Education 51(5):560-568
…our results suggest that younger pet owners, individuals with more formal education, and individuals with positive relationships with their current veterinarian are most likely to participate in a donation program. Concerningly, however, dog owners were somewhat less likely than other respondents to participate. The return of pet ashes was the most important attribute to respondents, suggesting that cadaver donation administrators should consider inclusion of this service to maximize participation.
Scalese, Ross J. and Issenberg, Barry 2005 Effective use of simulations for the teaching and acquisition of veterinary professional and clinical skills Journal of Veterinary Medical Education 32(4):461-467
Silva, R.M.G.; Matera, J.M. and Ribeiro, A.A.C.M. 2007 New alternative methods to teach surgical techniques for veterinary medicine students despite the absence of living animals. Is that an academic paradox? Anatomia, Histologia, Embryologia 36(3):220-224
Discusses use of a better method of preserving cadavers for use in surgery.
Smeak, Daniel D. 2007 Teaching surgery to the veterinary novice: The Ohio State University experience Journal of Veterinary Medical Education 34(5):620-627
The author describes the positive experience at The Ohio State University in doing away with terminal surgery labs.
This article describes a successful and ethical surgical training program used at the Ohio State University College of Veterinary Medicine (OSU-CVM). This program provides early exposure to skills training using surgical simulators and auto-tutorials, ensures that basic skills are mastered before students are exposed to cadaver practice, and requires application of model-based skills to cadavers, with final matriculation to intensive exposure to multiple live-animal procedures via a collaborative surgery program with a local shelter.
Smeak, Daniel D. 2008 Teaching veterinary students using shelter animals Journal of Veterinary Medical Education 35(1):26-30
Cooperative efforts between animal shelters and veterinary schools can provide crucial opportunities for outreach teaching initiatives, particularly for teaching medical and surgical skills. Prior to establishing a program, it is necessary to establish workable policies about euthanasia, what conditions warrant rehabilitation, and how prescription drugs are dispensed and to organize a medical records system. The shelter instructor should have a comprehensive understanding of shelter issues and must have the patience and interest to teach students on the floor daily. Shelter faculty should be incorporated into core clinical teaching programs to keep them current and engaged and to provide for continued learning and growth in their interest areas. These measures will help sustain shelter collaboration and retain teachers who provide vital instruction in our clinical training programs.
Smeak, Daniel D.; Hill, Lawrence N.; Beck, Marian L.; Shaffer, C. Allen and Birchard, Stephen J. 1994 Evaluation of an autotutorial-simulator program for instruction of hollow organ closure Veterinary Surgery 23(6):519-528
Although the students using the simulator prior to animals did not appear to have more confidence, it seemed that the overall results were similar to students using animals only.
This AT [autotutorial]/simulator program evidently does not significantly influence students overall gastrotomy closure technique versus traditional instruction methods. Several factors may help explain these results. The hollow organ model did not satisfactorily simulate live stomach tissue; the material was more fragile and stiff and suture cut-out was a problem even with appropriate suture tension and technique. Despite these obstacles, however, the model combined with AT instruction was effective for teaching several important aspects of gastrotomy closure, including needle placement. instrument usage, proper tissue inversion, and methods to minimize instrument handling of tissue.
Snowden, Karen; Bice, Kathryn; Craig, Tom; Howe, Lisa; Jarrett, Melissa; Jeter, Elizabeth; Kochevar, Deborah; Simpson, R. Bruce; Stickney, Mark; Wesp, Ashley; Wolf, Alice M. and Zoran, Debra 2008 Vertically integrated educational collaboration between a college of veterinary medicine and a non-profit animal shelter Journal of Veterinary Medical Education 35(4):637-640
The program represents a creative approach to veterinary training that conscientiously uses animal resources in a positive fashion. We believe that this is a successful partnership between a state-supported veterinary college and a non-profit shelter that benefits both agencies. We encourage other veterinary colleges to explore similar partnership opportunities to provide optimal training for professional students while using animal resources efficiently.
Spindel, Miranda E.; MacPhail, Catriona M.; Hackett, Timothy B.; Egger, Erick L.; Palmer, Ross H.; Mama, Khursheed R.; Lee, David E.; Wilkerson, Nicole and Lappin, Michael R. 2008-12-01 A lifesaving model: Teaching advanced procedures on shelter animals in a tertiary care facility Journal of Veterinary Medical Education 35(4):553-558
The results suggest that collaboration between a tertiary-care facility and a humane shelter can be used successfully to teach advanced procedures and to save homeless animals. The project demonstrated that linking a veterinary teaching hospital’s resources to a humane shelter’s needs did not financially affect either institution. It is hoped that such a program might be used as a model and be perpetuated in other communities.
Sun, Jessica 2025-01-01 Temporary palatopexy procedure for brachycephalic obstructive airway crisis in dogs Journal of the American Veterinary Medical Association 263(1):1
Tan, Christopher; Basa, Rachel; Bennett, Peter; Hannan, Neil; Walsh, William R. and Bellenger, Christopher 2018 Teaching tip: Simulated tumors as an aid to teaching principles of surgical oncology Journal of Veterinary Medical Education 45(2):250-254
Tefera, Melaku 2011 Surgical dummy: a surrogate to live animal in teaching veterinary surgery Ethiopian Veterinary Journal 15(2):1-10
The author reported on using dead animal organs or bodies in order to prepare the students for live animal surgery on patients. In some cases, organs from animals killed at a slaughterhouse were used. Although this type of alternative would be objectionable to many, the results demonstrated that the students could acquire skills from non-living tissue. This adds additional support to cadaver-based training (with the hope that the cadavers would be ethically-sourced).
Tobias, Karen M. and Bailey, Misty R. 2020-12-01 Veterinary Student Self-Assessment of Basic Surgical Skills as an Experiential Learning Tool Journal of Veterinary Medical Education 47(6):661-667
Correlation between self-assessment and practical examination results suggests instructors may use these self-assessments to detect students who need extra practice or instruction.
White, Karl K.; Wheaton, Lynn G. and Greene, Stephen A. 1992 “Curriculum change related to live animal use: A four-year surgical curriculum” Journal of Veterinary Medical Education 19(1):6-10
The authors describe their program at that time (prior to 1992), which involved two modalities, one which involved traditional terminal animal labs and the other which used cadavers.
The small animal surgical faculty have noted that students from the alternative surgical laboratory program are more timid and hesitant the first time they incise living tissue. This hesitancy is only apparent on the first live tissue surgery. In all other segments of the 4th-year small animal surgery and anesthesia rotations, including patient care, the alternative students perform on a par with the students from the standard laboratory experience.
Williamson, Julie A. 2014 Construct validation of a small-animal thoracocentesis simulator Journal of Veterinary Medical Education 41(4):384-389
You may be able to obtain a copy of the paper from: ResearchGate
Williamson, Julie A. and Fio Rito, Robin M. 2014 Development of a training model for small animal thoracocentesis and chest tube thoracostomy Alternatives to Laboratory Animals 42(3):201-205
Williamson, Julie A.; Brisson, Brigitte A.; Anderson, Stacy L.; Farrell, Robin M. and Spangler, Dawn 2019 Comparison of 2 canine celiotomy closure models for training novice veterinary students Veterinary Surgery 48(6):966-974
The acquisition of surgical skills required to perform celiotomy closure in companion animals occurs similarly well on models made of foam and fabric or of silicone, providing flexibility in model selection.
Williamson, Julie A.; Johnson, Jennifer T.; Anderson, Stacy; Spangler, Dawn; Stonerook, Michael and Dascanio, John J. 2019 A randomized trial comparing freely moving and zonal instruction of veterinary surgical skills using ovariohysterectomy models Journal of Veterinary Medical Education 46(2):195-204
These results suggest that students accept either instructional method, but most instructors prefer to be assigned to a small group of students. Surgical skills were learned similarly well by students in both groups, although assigned instructors were more accurate at identifying at-risk students, which could prove beneficial if early intervention measures can be offered.
Woon, Siaw-Yean 2011-01-01 A veterinary student’s perspective on educational animal use and the potential for humane alternatives Altex Proceedings 1/12:377-385
One alternative discussed and illustrated here is the University of Sydney Faculty of Veterinary Science’s ovariohysterectomy simulator model. This was being developed by Studio Kite.
Yushchenko, Anya; Berreville, Olivier; Wright, Nick; White, Liz and Sullivan, Erika 2011-01-01 Elimination of live terminal surgeries in Canadian veterinary practice Altex Proceedings 1/12:395-397
Discusses the elimination of terminal surgeries in the Veterinary Skills Training and Enhancement Program (VSTEP). The latter is a program at the Ontario Veterinary College for upgrading the skills of foreign-trained veterinarians living in Canada.
Zeugschmidt, Eryn L.; Farnsworth, Chelsea H.; Carroll, Hillary S.; Lucia, Tomasina A.; Hinckley, Michael M.; Gay, John M. and Cary, Julie A. 2016 Effects of an optional clinical skills laboratory on surgical performance of third-year veterinary students Journal of the American Veterinary Medical Association 248(6):630-635
Results suggested that attendance in the OCSL sessions was associated with improvements in surgical performance, as reflected in faster total surgery and incision closure times while performing an ovariohysterectomy during the third-year surgery course.
Updated 2025-10-16