A HOLLOW DRILL FOR LATERAL SINUS LIFT

A hollow drill for maxillary sinus lift is provided, in which boring efficiency of maxilla is excellent while not damaging maxillary sinus tunica intima. A hollow drill for maxillary sinus lift comprises: a cylindrical cutting part(10) in which a hollow is formed; a stopper in which a hollow is form...

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Bibliographic Details
Main Authors LEE, YONG GYU, SIM, GI BONG, CHO, SEONG YONG
Format Patent
LanguageEnglish
Published 17.09.2009
Subjects
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