Surgical cassette with multi area fluid chamber
US7594901B2 · kind B2 · utility
24Cited by
37References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2006 |
| Grant date | Sep 29, 2009 |
| Priority date | — |
| Expiry date | Jan 15, 2027 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M2205/3389
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A surgical cassette having an aspiration chamber or infusion chamber with a sensing portion and a storage portion. The sensing portion has a small transverse cross sectional area and facilitates accurate fluid level measurements. The storage portion has a larger transverse cross sectional area to facilitate fluid storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.