Intervertebral trial with marker
US11096802B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Mar 1, 2019 |
| Grant date | Aug 24, 2021 |
| Priority date | — |
| Expiry date | Sep 23, 2039 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61F2002/4661
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
In one embodiment, an intervertebral trial includes a front surface, a top surface, a bottom surface, a first side surface and a second side surface that collectively define an internal space. The internal space includes at least one marker structure attached to at least one of the top surface, the bottom surface, the first side surface and the second side surface. The at least one marker structure indicates a dimension of the intervertebral trial. Additionally, the at least one marker structure is spatially representative of the dimension when measured relative to one of the front surface, the top surface, the bottom surface, the first side surface or the second side surface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.