Minimally invasive instrument set, devices, and related methods
US11389213B2 · kind B2 · utility
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311References
13Claims
0Family size
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Key dates
| Filing date | Sep 10, 2018 |
| Grant date | Jul 19, 2022 |
| Priority date | — |
| Expiry date | Sep 10, 2038 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2017/0256
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
Methods of applying a locking cap to a bone anchor assembly. The bone anchor assembly includes a bone anchor and an elongate rod. The bone anchor includes a body that defines a channel and has a tissue retractor coupled thereto that defines a partial pathway to the channel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.