Spinal stabilization system with adjustable interlaminar devices
US11950813B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Jan 20, 2021 |
| Grant date | Apr 9, 2024 |
| Priority date | — |
| Expiry date | Dec 23, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B17/7077
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An adjustable spinal stabilization system for maintaining preselected spacing and movement between adjacent vertebrae in a spinal column and for providing overall stability thereto. The system includes at least one interlaminar member positioned in the spaces intermediate a first vertebra and the vertebrae positioned immediately above or immediately below and adjacent to the first vertebra. The interlaminar member is operatively connected to an adjustable support structure and cooperates therewith to maintain the preselected spacing between adjacent vertebrae and to provide overall stability to the spinal column.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.