Periodontal knife

A periodontal knife is a precision surgical instrument used in dental procedures to carefully remove excess gum tissue or reshape soft tissue during periodontal treatments. Clinicians rely on these tools during gingivectomies or pocket reductions to improve gum health and access underlying structures, often in cases of gum disease or misalignment.

These devices are typically reusable, made from durable materials like stainless steel, and designed for single-use per patient session to maintain sterility. Regulation varies by jurisdiction, but they generally fall under surgical instrument classifications, requiring compliance with manufacturing and safety standards for medical-grade tools.