A hand-held, manual, dental surgical instrument specially designed to lift and displace sinus mucosa (Schneiderian membrane) from the maxillary sinus floor to allow for insertion of a bone graft during sinus lift surgery. It is typically a metal instrument ...
A hand-held, manual, dental surgical instrument specially designed to lift and displace sinus mucosa (Schneiderian membrane) from the maxillary sinus floor to allow for insertion of a bone graft during sinus lift surgery. It is typically a metal instrument ...