Surgical instrument to assess tissue characteristics
US11076825B2 · kind B2 · utility
0Cited by
64References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 25, 2018 |
| Grant date | Aug 3, 2021 |
| Priority date | — |
| Expiry date | Dec 6, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/56
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical instrument for assessing tissue characteristics such as tissue density and volume is disclosed. The surgical instrument is hand-held and includes transducers adapted for emitting and/or receiving acoustic signals. The surgical instrument utilizes pulse-echo to determine tissue characteristics. The surgical instrument may be utilized to determine such things as the size of a lesion and whether the lesion has been completely removed or filled with graft material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.