Which technique is primarily used for gingival resection?

The modified Widman flap is primarily used for gingival resection because it allows for effective access to the periodontal tissues while preserving the underlying bone and gingival architecture. This technique involves incisions made to elevate a flap, providing a clear view of the root surface and surrounding tissues necessary for thorough debridement and evaluation of the periodontium.

The design of the modified Widman flap facilitates resection of the diseased gingival tissue, making it suitable for cases requiring the removal of inflamed or infected tissues. Additionally, the approach allows the clinician to attain adequate closure and healing, minimizing the risk of complications post-surgery.

In contrast, techniques such as a coronally displaced flap, partial thickness flap, and full thickness flap each serve specific roles in periodontal procedures but are not typically used for gingival resection. The coronally displaced flap is primarily aimed at augmenting tissue coverage over exposed root surfaces rather than removing tissue. Partial thickness flaps are helpful in certain surgical contexts but might not allow full access to the underlying structures needed for resection. Full thickness flaps involve lifting more of the tissue, which may complicate healing and is generally reserved for different types of surgical interventions. Thus, the modified Widman flap is the technique of