Periosteal elevators are surgical instruments used in oral and maxillofacial surgery to gently lift and retract periosteum, the connective tissue layer surrounding bones. They are typically used in procedures such as bone grafting, implant placement, and surgical extractions.
Periosteal elevators usually have a curved or angled blade with a sharp edge, allowing for precise dissection and elevation of the periosteum. They come in various sizes and shapes to accommodate different surgical sites and procedures.
Some common types of periosteal elevators include:
1. Obwegeser periosteal elevator
2. Minnesota periosteal elevator
3. Howarth periosteal elevator
4. Cottle periosteal elevator
These instruments are essential for surgeons and dental professionals to access and visualize the underlying bone and surrounding tissues during oral and maxillofacial surgical procedures.
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