What procedure is indicated for exposed labial threads after implant placement?

When dealing with exposed labial threads after implant placement, the appropriate response often involves soft tissue grafting. This situation typically indicates that the soft tissue closure over the implant is insufficient, leading to exposure of the threads, which can compromise the healing process and increase the risk of infection or failure of the implant.

Soft tissue grafting aims to enhance the thickness and quality of the overlying mucosa to provide better coverage and protection for the implant. By covering the exposed threads with a graft, the vascularity and overall health of the surrounding tissue can be improved, promoting healing and potentially safeguarding the implant until osseointegration is complete.

This approach is particularly important because simply removing the threads or placing a healing abutment at this stage might not address the underlying issue of inadequate soft tissue coverage and could leave the implant susceptible to complications. Bone grafting is not indicated in this situation since the problem is not with the bone but rather with the soft tissue. Therefore, soft tissue grafting is the most appropriate procedure to address exposed labial threads effectively and promote optimal healing around the dental implant.