Bridging the Gap: WSU Student Leads Innovative Research to Revolutionize Veterinary Surgical Training

By Joshua Babcock, College of Veterinary Medicine
July 21, 2026

In the high-stakes world of veterinary surgery, precision is not merely an aspiration; it is a clinical necessity. For third-year Doctor of Veterinary Medicine (DVM) student Anna Blackburn, the path to surgical mastery is being paved with high-tech simulators and a commitment to transforming how the next generation of surgeons learns to operate.

As a recipient of a prestigious summer research fellowship at Washington State University (WSU), Blackburn is currently spearheading a study that aims to redefine the training landscape for arthroscopy—a minimally invasive surgical procedure used to diagnose and treat joint conditions in dogs. By moving away from traditional training methods and toward a robust, simulation-based curriculum, Blackburn and her mentors are working to enhance surgical proficiency while prioritizing patient safety and ethical standards.

The Core Objective: Advancing Arthroscopic Training

Arthroscopy allows surgeons to visualize, diagnose, and treat joint issues through tiny incisions, significantly reducing recovery times and post-operative pain for canine patients. However, the procedure is notoriously difficult to master. It requires exceptional hand-eye coordination, spatial awareness, and the ability to interpret two-dimensional images while manipulating surgical instruments within a three-dimensional space.

Historically, the learning curve for arthroscopy has been steep, often relying on "see one, do one, teach one" models that frequently utilize cadavers or live-animal training. Recognizing the limitations and ethical concerns of these traditional methods, the WSU College of Veterinary Medicine has embarked on an ambitious mission to standardize a simulation-based curriculum.

Blackburn’s research project, conducted under the guidance of Dr. Bettina Darveshi, sits at the heart of this initiative. The study specifically investigates the efficacy of "variability training"—the concept that exposure to multiple simulation models improves a student’s ability to adapt their skills across different scenarios, rather than mastering only one specific device or environment.

Chronology of a Research Endeavor

The project, which reached a pivotal phase this summer, follows a rigorous, multi-stage timeline designed to yield actionable data for the veterinary community:

Phase I: Foundation and Curriculum Design

In the early months of the fellowship, Blackburn collaborated with the WSU surgical faculty to identify the key technical metrics of arthroscopic success. This involved defining benchmarks for "surgical efficiency," such as the time taken to navigate a joint, the accuracy of instrument placement, and the quality of the visual field maintained throughout the procedure.

Phase II: The Simulation Integration

By mid-summer, the project transitioned into active training sessions. Blackburn began facilitating workshops where participants—a cohort of veterinary students—were introduced to various simulation platforms. Unlike previous training models that focused on repetitive tasks on a single device, this group was rotated through diverse simulation environments.

Phase III: Performance Evaluation

Currently, the study is in its data-gathering phase. Blackburn is actively monitoring participant performance, utilizing blinded assessment tools to evaluate how well these students translate their simulator-acquired skills into practice. By comparing the performance of those trained on a single model against those exposed to multiple, varied models, the study aims to establish a new gold standard for surgical instruction.

Supporting Data: Why Simulation Matters

The shift toward simulation is supported by a growing body of evidence in both human and veterinary medicine. Traditional training is limited by the availability of cadavers and the ethical complexities of live-animal practice.

Data from the initial stages of this project suggests that simulation models offer several distinct advantages:

• Skill Transfer: Students exposed to a variety of simulators demonstrate a 20% higher rate of "task transfer," meaning they are better equipped to handle real-world clinical variations.
• Efficiency Metrics: By practicing in a low-risk environment, students can repeat complex maneuvers dozens of times without the pressure of a live procedure, leading to a significant reduction in operative time once they enter the operating room.
• Error Reduction: The ability to make and correct errors in a virtual environment is directly correlated with a lower incidence of surgical mishaps in actual patient care.

Blackburn’s research focuses on quantifying these improvements, providing the statistical backbone necessary for WSU to justify the permanent integration of these high-fidelity simulators into the core DVM curriculum.

Official Perspectives: Shaping the Future of Surgery

For Anna Blackburn, who hails from Pateros, Washington, and holds an undergraduate degree in Animal Science from WSU, this project is more than just an academic requirement—it is a personal mission.

"For me, this project is especially meaningful, as its outcome may significantly shape my own future training program," Blackburn stated. "The skills and insights I take away from this project will serve as a foundation for a career dedicated to advancing veterinary medicine through both clinical excellence and scholarly contribution."

Dr. Bettina Darveshi, the project’s lead mentor, emphasizes the importance of Blackburn’s role in this transition. "Anna is not just collecting data; she is evaluating the very tools that will define the quality of care our graduates provide for decades to come," Dr. Darveshi noted. "Her work on variability in training is critical. We are trying to move away from ‘learning to use a machine’ and toward ‘learning to perform a procedure.’ There is a profound difference, and the research shows that varied simulation is the key to that mastery."

Implications for Veterinary Medicine

The implications of this research extend far beyond the walls of WSU’s clinical facilities. If successful, the curriculum Blackburn is helping to build could become a template for other veterinary schools globally.

Improving Patient Outcomes

The ultimate goal of any surgical training program is to protect the patient. By ensuring that surgeons are "combat-ready" before they ever perform an incision on a living animal, WSU is reducing the risks associated with trainee learning. Less time in the OR, better accuracy, and increased surgeon confidence all translate to better outcomes for the small animals that represent the heart of the veterinary profession.

Defining the Next Generation of Surgeons

Blackburn’s career trajectory is a testament to the evolving nature of veterinary medicine. By pursuing board certification in small animal surgery, she represents a new wave of clinicians who are as comfortable with data analytics and simulation technology as they are with a scalpel.

"We are entering an era where the surgical field is demanding more evidence-based training," says Blackburn. "My fellowship is about ensuring that we aren’t just following tradition, but that we are actively iterating and improving based on how students actually learn and retain information."

Conclusion: A Legacy of Excellence

As the summer fellowship concludes, the data collected by Anna Blackburn will be synthesized into a comprehensive report for the WSU College of Veterinary Medicine. This report is expected to provide the framework for a revised surgical training protocol, potentially leading to the procurement of new simulation equipment and a fundamental shift in how third- and fourth-year students prepare for their clinical rotations.

For the veterinary students at WSU, the message is clear: the future of surgery is changing. Through the hard work of fellows like Blackburn, the university is proving that with the right combination of technology, pedagogy, and research, the standard of care can be elevated, ensuring that every patient receives the highest quality of surgical intervention.

As Blackburn moves toward her final year of the DVM program, she carries with her not only the technical skills learned through her research but also the profound realization that the best way to care for patients is to invest deeply in the education of those who treat them. Her journey from Pateros to the forefront of surgical research is a compelling chapter in the ongoing story of WSU’s commitment to veterinary excellence.