Which elevator is most commonly used during spine surgeries?

The Cobb elevator is commonly used during spine surgeries due to its design, which allows for effective lifting and retraction of soft tissues and supporting structures. This elevator's angled blade is specifically tailored for the surgical access needed during spinal procedures, making it ideal for mobilizing the muscles and tissues surrounding the spine without causing undue damage. Its versatility and precision contribute to its frequent use, ensuring a clear surgical field and facilitating proper alignment and placement of instrumentation or bone grafts.

In contrast, the Hohmann elevator, while designed for retraction in various surgeries, is not as specialized for spinal procedures. The Richardson elevator, used mainly in abdominal surgeries, doesn't provide the specific access required for spine work. The Deaver elevator, although useful in larger incisions for broader retraction, is also less suited for the more delicate and precise needs of spine surgery compared to the Cobb elevator.