Invention Grant
US09402640B2 Alignment guide with embedded features for intra-operative fluoro-checks
有权
具有嵌入式功能的对准指南,用于术中氟检查
- Patent Title: Alignment guide with embedded features for intra-operative fluoro-checks
- Patent Title (中): 具有嵌入式功能的对准指南,用于术中氟检查
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Application No.: US13734616Application Date: 2013-01-04
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Publication No.: US09402640B2Publication Date: 2016-08-02
- Inventor: David Reynolds , Paul Stemniski , Sarah Lancianese , Richard Obert
- Applicant: Wright Medical Technology, Inc.
- Applicant Address: US TN Memphis
- Assignee: Wright Medical Technology, Inc.
- Current Assignee: Wright Medical Technology, Inc.
- Current Assignee Address: US TN Memphis
- Agency: Duane Morris LLP
- Main IPC: A61B17/17
- IPC: A61B17/17 ; A61B17/56

Abstract:
A surgical device having an assembly used to position a patient-specific surgical instrument with a bone of a patient, the assembly having radio-opaque and radiolucent portions that provide an indication of the instrument, and corresponding implant's alignment with respect to the bone, as well as an indication that the angle of the projection (or orientation of the view) of the alignment guide to assess the placement of the alignment guide relative to the underlying bony anatomy. The radio-opaque portion may include a plurality of Kirschner wires, fiducial markers, and may include a void allowing for alignment down a first length of the radio-opaque portion. Embodiments may be used with intra-operative fluoroscopy.
Public/Granted literature
- US20140163570A1 ALIGNMENT GUIDE WITH EMBEDDED FEATURES FOR INTRA-OPERATIVE FLUORO-CHECKS Public/Granted day:2014-06-12
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