Device system and method for tissue displacement or separation
US11759979B2 · kind B2 · utility
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53References
22Claims
0Family size
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Key dates
| Filing date | Apr 10, 2016 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Apr 10, 2036 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61N2005/1094
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A tissue displacement/separation device includes a seamless bladder constructed of a biodegradable polymer. The bladder is expandable from a collapsed or rolled state for insertion into a body between a first and second tissue to an expanded state for separating the first and second tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.