What does dehiscence refer to in the context of extraction site closures?

• A. Separation of wound edges
• B. Bleeding during closure
• C. Infection of the incision
• D. Suture breakage

Answer: (A)

Dehiscence is the separation of wound edges after closure. In extraction site closures, this means the sutured mucosa or flap edges pull apart, reopening the wound and breaking the seal needed for proper healing. This separation can delay healing and raise the risk of infection or the need to redo suturing. The other options describe bleeding during closure, infection of the incision, or suture breakage, which are not the same as edges pulling apart.