Selective tissue removal tool for use in medical applications and methods for making and using
US8795278B2 · kind B2 · utility
17Cited by
80References
69Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2011 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Mar 12, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2210/1042
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present disclosure relates generally to the field of tissue removal and more particularly to methods and devices for use in medical applications involving selective tissue removal. One exemplary method includes the steps of providing a tissue cutting instrument capable of distinguishing between target tissue to be removed and non-target tissue, urging the instrument against the target tissue and the non-target tissue, and allowing the instrument to cut the target tissue while automatically avoiding cutting of non-target tissue. Various tools for carrying out this method are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.