Method of manufacturing an aspiring tool
US6256859A · kind A · utility
52Cited by
27References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 23, 1999 |
| Grant date | Jul 10, 2001 |
| Priority date | — |
| Expiry date | Apr 23, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49996
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An ultrasonic surgical apparatus for fragmenting and aspirating tissue is disclosed. The apparatus includes a handpiece which encloses a transducer, an aspirating tool, and a connector body connecting the aspirating tool and the transducer. The aspirating tool includes a elongated boy having a centrally located throughbore, a hexagon engagement portion, a threaded proximal end and a distal tip. Methods of manufacturing aspirating tools having small and large diameter throughbores adapted for use with a common handpiece are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.