Ergonomics plays an important role in modern medicine, especially in surgical settings. Surgeons perform procedures that require precision, endurance, and extended focus. Repeated surgeries can strain their bodies over time, so implementing ergonomic solutions in the operating room leads to improved wellbeing of medical professionals – as well as enhancing patient outcomes.
Ergonomics for surgeons
Tools and workspaces that align with human physiology can allow surgeons to maintain their performance, while reducing long-term health risks. For example, an ergonomic innovative surgical retractor minimizes strain on hands and shoulders, allowing for more comfortable operations, as well as better access to the surgical site. Surgeons often operate in static and unnatural positions. Repetitive motions, poorly designed instruments, and prolonged periods hunched over operating tables can lead to musculoskeletal disorders (MSDs). A 2018 paper published in JAMA Surgery concluded that work-related MSDs appeared to be high in physicians. Degenerative cervical spine disease, rotator cuff pathology, degenerative lumbar spine disease, and carpal tunnel syndrome are all common among surgeons.
Ergonomic operating rooms
Ergonomically designed operating rooms play an important role in surgeon efficiency and comfort. Modern operating rooms are often equipped with advanced technology, but when they lack a focus on ergonomics, these spaces can contribute to strain and discomfort. An optimized operating room takes into account multiple factors, including equipment placement, adjustable furniture, and the overall layout of the workspace.
Adjustable operating tables and chairs can suit the height and posture of each surgical team member. Surgeons naturally come in various statures and fixed-height furniture can force awkward postures during procedures. Tables that can be easily raised or lowered allow surgeons to work at an optimal height, reducing strain on their backs and shoulders. Ergonomic stools and chairs with lumbar support and adjustable settings can improve comfort during long procedures.
Equipment placing
The placing of essential equipment also significantly impacts workflow and ergonomics. Monitors should be positioned at eye level to minimize neck strain caused by repeated tilting or twisting. Instruments and tools should be organized within easy reach to reduce excessive stretching and bending. Ceiling-mounted booms for lighting, monitors, and other devices allows for better positioning (while also freeing up floor space) for a more streamlined environment.
Lighting
Shadow-free lighting ensures that surgeons have a clear view of the surgical site, reducing the risk of eye strain. Adjustable lighting systems that can be tailored to the specific needs of a procedure provide more flexibility and comfort. Most operating rooms combine ambient lighting and surgical lighting. The ambient lighting provides a generation illumination level, with surgical lights providing brighter light for focus on the surgical site. Surgeons and their teams need to be able to shift their focus between the surgical site and other areas of the operating room, such as monitors and sterile fields, without causing eye strain.
Last word
Ergonomics in surgery is more than a luxury. It’s a necessity to address the physical challenges faced by surgeons and improve the overall quality of care in healthcare. Tools like an ergonomic surgical retractor can enhance both surgeon wellbeing and patient outcomes. Investing in ergonomics can provide a healthier and more sustainable future for medical professionals.
