Suture material is a type of medical thread used to close wounds or surgical incisions. It can be made from various materials, including silk, nylon, and absorbable polymers. The choice of suture material depends on factors like the type of tissue being stitched and the required healing time. Sutures can be classified as either absorbable or non-absorbable. Absorbable sutures dissolve in the body over time, eliminating the need for removal, while non-absorbable sutures must be removed manually after healing. Proper selection of suture material is crucial for effective wound healing and minimizing complications.