Biodegradable apparatus and method for closure of trocar defects
US9456819B2 · kind B2 · utility
0Cited by
5References
3Claims
0Family size
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Key dates
| Filing date | Mar 13, 2014 |
| Grant date | Oct 4, 2016 |
| Priority date | — |
| Expiry date | Oct 30, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/00659
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A biodegradable device for providing scaffolding for a trocar defect to promote healing. The device consists of an upper and lower scaffold, offset by a connector. The device is arranged so the distance between the lower surface of the upper scaffolding and upper surface of the lower scaffolding holds the fascia around the trocar defect while promoting tissue growth. The surfaces of the scaffolding in contact with the trocar defect are textured to maximize adherence to tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.