Laparoscopic spray device and method of use
US6921381B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 5, 2001 |
| Grant date | Jul 26, 2005 |
| Priority date | — |
| Expiry date | Oct 5, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05C17/00516
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A laparoscopic spray device for selectively applying a multiple component material dispensed from a multiple component material applicator to a surgical site in vivo is disclosed. The device comprises an interface member capable of engaging a multiple component applicator, a body having at least two lumens therein, and a detachable spray tip in fluid communication with the body. The detachable spray tip includes a mixing chamber having at least one flexible mixing member positioned therein which is capable of creating a turbulent flow within a mixing chamber. In addition, the at least one mixing member prevents a back flow of material from the mixing chamber to the at least two lumens. The present invention is particularly useful in remotely applying multiple component tissue adhesives to an internal incision.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.