| 摘要 |
<p>The present invention relates to a dental bone collector in which a stopper for limiting cutting depth is arranged at a cutting blade for cutting alveolar bone so as to prevent a maxillary sinus membrane from being damaged by the excessive cutting of alveolar bone, and in which a pulverizing blade rotating in conjunction with the cutting blade is arranged inside the cutting blade so as to pulverize the alveolar bone cut by the cutting blade such that it can be easily collected and used. An inlet port for introducing water is formed in the stopper and a flow channel for supplying the water introduced through the inlet port is formed in the cutting blade so as to prevent alveolar bone from being damaged by the heat generated between the cutting blade and the alveolar bone during the cutting of the alveolar bone.</p> |
