Which blade is commonly used for thinning flaps?

The #15 blade is the most commonly used blade for thinning flaps in surgical procedures, particularly in periodontal and oral surgery. Its design features a narrow, curved blade that allows for precision cutting while minimizing trauma to the surrounding tissues. The sharpness and size of the #15 blade make it ideal for creating fine incisions and for delicate work, such as thinning flaps to reduce the risk of flap necrosis and ensure better healing outcomes.

Using the right blade is crucial in surgery as it impacts the ability to perform intricate maneuvers necessary for successful flap management. The #15 blade provides a balance of control and sharpness, allowing clinicians to modify the thickness of the flap meticulously without causing excessive damage to the underlying structures. The other blade options, while useful in different surgical contexts, do not offer the same benefits for this specific purpose.