Methods for measuring tissue defects
US12102319B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Dec 16, 2021 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Jan 25, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2090/061
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods for measuring tissue defects include the use of a suture anchor, a drill guide, a needle driver, and a ruler. Using the drill guide, the surgeon extends the suture attached to an implanted anchor between the first and second ends of the defect. The surgeon then attaches a needle driver to the suture extending from the proximal end of the drill guide. Finally, the surgeon retracts the suture back through the drill guide and measures the distance between the needle driver and the proximal end of the drill guide to determine a length of a graft needed to repair the defect.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.