Title:
NON-INTRUSIVE BONE ANCHOR FOR USE ON VERTEBRAL LAMINAR PROCESSES
Document Type and Number:
WIPO Patent Application WO/2023/039149
Kind Code:
A3
Abstract:
A non-intrusive bone anchor for attachment to vertebral laminar processes with a main body which has a lower fixed jaw; a connecting portion to said lower fixed jaw, a bore hole providing basis for an axis from one side of said connecting portion to the other, and a threaded two ring clamp where each ring has an inner threaded surface with a threaded axis; An externally threaded shaft with a first and second end, where said first end has an internal torquing indent and a portion adjacent thereto for a locking mechanism to engage the outer portion of the clamping ring and said first end has a fixation protuberance.
More Like This:
| WO/2011/010012 | SYSTEM FOR OSTEOSYNTHESIS, IN PARTICULAR FOR SPINAL OSTEOSYNTHESIS |
| WO/2008/073866 | ENERGY-STORING SPINAL IMPLANTS |
| WO/2014/116765 | SURGICAL IMPLANT SYSTEM AND METHOD |
Inventors:
BOEHM JR (US)
Application Number:
PCT/US2022/043033
Publication Date:
April 20, 2023
Filing Date:
September 09, 2022
Export Citation:
Assignee:
BOEHM JR FRANK H (US)
International Classes:
A61B17/70; A61B17/66; A61B17/68; A61B17/76; A61B17/17
Foreign References:
| US20200170682A1 | 2020-06-04 | |||
| US9198696B1 | 2015-12-01 | |||
| US20100145388A1 | 2010-06-10 |
Attorney, Agent or Firm:
BLANK, Christopher et al. (US)
Download PDF: