What is the most common type of surgical blade used in periodontal procedures?

The 15 blade is the most commonly used surgical blade in periodontal procedures because of its design, which allows for precision and versatility in surgical incisions. This particular blade has a pointed tip and a curved cutting edge, making it ideal for both soft tissue and bone procedures. Its size and shape facilitate a range of functions, from very fine incisions to larger, more controlled cuts, which are particularly important in periodontology where access to the surgical site is critical.

In periodontal surgery, the ability to accurately control the depth and angle of incisions helps in minimizing tissue trauma while achieving optimal access to the periodontal tissues. The 15 blade's design enables the clinician to perform these tasks effectively, making it a preferred choice for periodontal surgeons worldwide.