Port site closure instrument
US11213288B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 26, 2019 |
| Grant date | Jan 4, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/346
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A port site closure instrument includes a pair of wings and a body having proximal, central, and distal portions. The proximal portion defines a proximal suture aperture and first and second needle apertures. The central portion defines third and fourth needle apertures. A first needle channel is defined through the body communicating the first and third needle apertures. A second needle channel is defined through the body communicating the second and fourth needle apertures. The distal portion defines distal suture apertures. A first suture channel is defined by the body communicating the proximal and distal suture apertures. The pair of wings is pivotally supported by the distal portion of the body. Each of the wings define a suture slot such that a suture exiting one of the distal suture apertures and positioned in the suture slots is aligned with one of the first or second needle channels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.