Bone surgeries, particularly total hip replacement (THA) and total knee arthroplasty (TKA), are common procedures for treating advanced joint conditions like arthritis and avascular necrosis. While these surgeries are highly effective, they are also invasive and resource-intensive, posing challenges for healthcare systems striving to manage costs. However, with the emergence[Read More…]
Tag: surgery
The hidden risks of malnutrition in presurgical patients
In hospitals across Canada, medical staff often overlook a critical factor in surgical success: A patient’s nutritional status. While surgical teams meticulously plan for every detail of an operation, something as simple as inadequate nutrient intake can quietly undermine even the most carefully orchestrated procedures. Despite its profound impact on[Read More…]
Creating more accurate and realistic spine surgery simulation models
Before performing procedures, surgeons must receive step-by-step training. The traditional method, “See One, Do One, Teach One,” asks trainees in surgical residency to repeat after their instructors. To gain experience, these trainees often practice their surgical skills on cadavers. Due to the high cost of cadavers and limited availability of[Read More…]
‘Radiology of the Abdomen for the Surgeon’ connects artistry to anatomy
Located in the Maude Abbott Medical Museum on the second floor of the Strathcona Building, Radiology of the abdomen for the surgeon showcases 10 works of embroidery, each depicting a different abdominal organ. Split up between two glass cabinets, the exhibition appears unassuming at first, but, on second glance, it[Read More…]
AI will train the new generation of expert surgeons
How do we quantify the skill of a surgeon? Dr. Rolando Del Maestro, McGill’s William Feindel professor emeritus in neuro-oncology and director of the Neurosurgical Simulation Research Centre at The Neuro, has been asking himself this question for much of his career. After nearly two decades of research into surgical[Read More…]
New aortic prosthesis reduces heart surgery operation time
On May 31, a research team at the Montreal Heart Institute (MHI) became the first in Canada to implant a new cutting-edge biological prosthesis into a patient’s heart. The main purpose of the device is to substitute a faulty aortic valve—a valve that regulates blood flow between the heart’s main[Read More…]
Artificial intelligence is paving the way for less invasive surgical training
Repeated practice is necessary to achieve mastery, which is no exception for surgical residents who often train directly on patients for four to six years. However, in this hands-on learning environment, even a minor mistake can be serious. To protect against such fatalities, a McGill research team constructed a solution.[Read More…]
A new smile in the face of defeat
Seven years ago, a hunting accident left Maurice Desjardins severely scarred and unable to eat, drink, speak, or breathe on his own. His former life ruined, Desjardins saw no way for things to return to how they had once been. But, given modern medicine, new hope has arisen. Earlier this[Read More…]
The ACL tear: An athlete’s worst nightmare
When former McGill Martlet Volleyball player Charlotte Clarke went up for a hit during a match, she wasn’t too worried about how she was going to land. But when she came down on one leg, her teammates heard a crack. “It was excruciating,” Clarke, U3 Arts, said. “The pain [made[Read More…]
