基本信息:
- 专利标题： APPARATUS FOR TREATING ROOT CANALS OF TEETH
- 申请号：EP23178563.5 申请日：2007-04-19
- 公开(公告)号：EP4272694A3 公开(公告)日：2024-01-03
- 发明人： GHARIB, Morteza , ADAMS, Joshua , HARS, Erik , BERGHEIM, Bjarne , STOCKS, Karl , DOHERTY, Lance
- 申请人： Sonendo, Inc.
- 申请人地址： US Laguna Hills, CA 92653 26061 Merit Circle, Suite 102
- 代理机构： KIPA AB
- 优先权： US793452 P 20060420
- 主分类号： A61C5/40
- IPC分类号： A61C5/40 ; A61C17/02
摘要：
Apparatus and methods for endodontic treatment of teeth provide effective cleaning of organic material (such as pulp and diseased tissue) from the root canal system. In an embodiment, a compressor system generates high pressure liquid (e.g., water) that flows through an orifice to produce a high-velocity collimated jet of liquid. The high-velocity jet is directed toward a surface of a tooth, for example, an exposed dentinal surface, and impingement of the jet onto the surface generates an acoustic wave that propagates throughout the tooth. The acoustic wave effectively detaches organic material from dentinal surfaces and tubules. The detached organic material is flushed from the root canal system by the liquid jet and/or by additional irrigation.
公开/授权文献:
- EP4272694A2 APPARATUS FOR TREATING ROOT CANALS OF TEETH 公开/授权日：2023-11-08
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61C | 牙科；口腔或牙齿卫生 |
| ------A61C5/00 | 填补牙齿或加保护层 |
| --------A61C5/40 | .用于牙根或牙神经的手术治疗器械；牙神经针；牙根给药器械或方法 |