Method of using a vascular clamp assembly
US5103839A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 26, 1991 |
| Grant date | Apr 14, 1992 |
| Priority date | — |
| Expiry date | Feb 26, 2011 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T24/44521
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A vascular clamp assembly includes a peripheral frame having an open central area, a support bar mounted on the frame, and a pair of clamps that are slidably mounted on the support bar. Each clamp includes an upper jaw member, a lower jaw member and a tension adjustor plate. The upper jaw member is pivotally mounted on the lower jaw member in a longitudinally overlying relationship with the lower jaw member. The tension adjustor plate is pivotally mounted to the lower jaw member and slidably engageable with the upper jaw member so that the plate may be wedged between the upper and lower jaw members in selectable positions. Each clamp also includes a pair of blades which are disposed in overlying relationship and which are relatively positionable, in accordance with the position of the tension adjustor plate, so that they can receive between them and engage a blood vessel and exert on the vessel a selectable holding force.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.