Negative pressure wound closure device
US12133790B2 · kind B2 · utility
0Cited by
246References
20Claims
0Family size
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Key dates
| Filing date | May 6, 2020 |
| Grant date | Nov 5, 2024 |
| Priority date | — |
| Expiry date | Jun 12, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61M1/985
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
The present invention relates to a negative pressure wound closure system and methods for using such a system. Preferred embodiments of the invention facilitate closure of the wound by preferentially contracting to provide for movement of the tissue. Preferred embodiments can utilize tissue securing portions that aid in securing the invention within a wound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.