Dental transplantation equipment and sinus scraper for vertical movement of sinus mucosa to form bone filling space

摘要

Problem to be solved: to provide a group of dental transplants for vertical movement of the paranasal sinus mucosa.The dental implant equipment group comprises a bone drill and a sinus scraper 2.The bone drill has a drill bit for perforating the alveolar bone in the tooth missing position of the artificial tooth root in order to expose the sinus mucosa.The paranasal cavity scraper 2 has a grip main body 20 and a scraper head 22, and one end of the scraper head 22 is a toggle portion for peeling off the exposed nasal cavity mucosa through a hole through which a bone drill is perforated so as to form a bone filling space above the tooth missing point 220 is formed.The toggle portion 220 and the scraper head 22 have a first angle thgr; 1, and a first angle thgr; 1 is in the range of 45 to 135 degrees.Diagram