Suture method
US6599310B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 29, 2001 |
| Grant date | Jul 29, 2003 |
| Priority date | — |
| Expiry date | Jan 12, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/06176
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A method is provided for joining and holding closed a wound in bodily tissue using a barbed suture including sharp pointed ends. The pointed end of the suture is inserted on a first side of the wound and pushed through the faces of the wound to an exit point on the second side of the wound that is longitudinally spaced in a first direction from the insertion point in the first side of the wound. The first end of the suture is pulled out of the tissue for drawing the first portion of the suture through the tissue while bringing the two sides of the wound together to a closed position along the first portion of the suture in the tissue. The second pointed end of the suture is inserted into the tissue at one side of the wound and pushed through the faces of the wound to an exit point on the other side of the wound longitudinally spaced in a second direction from the point of insertion of the second end of the suture at the one side of the wound. The second end is pulled out of the tissue for drawing the second portion of the suture through the tissue while bringing the sides of the wound together to the closed position along the second portion of the suture in the tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.