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Surgical Guides with Cut-Resistant Inserts

A technology of guiding frames and guiding components, which is applied in surgical navigation systems, surgery, surgical saws, etc., and can solve problems such as harmful long-term efficacy of bone grafts

Active Publication Date: 2018-04-06
SYNTHES GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wear debris from resection guides can be detrimental to long-term bone graft efficacy

Method used

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  • Surgical Guides with Cut-Resistant Inserts
  • Surgical Guides with Cut-Resistant Inserts
  • Surgical Guides with Cut-Resistant Inserts

Examples

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Embodiment Construction

[0041] Certain terms are used in the following description for convenience only and are not limiting. The words "right", "left", "lower" and "upper" indicate directions in the drawings to which reference is made. The words "proximal" and "distal" refer to directions toward and away from, respectively, a surgeon using the surgical device. The words "anterior", "posterior", "superior", "inferior" and related words and / or phrases denote preferred positions and orientations in the human body of reference and are not intended to be limiting. The terminology includes the words listed above, their derivatives and similar import words.

[0042] refer to Figure 1A , using surgical system 10 to reconstruct at least a portion of organoid 400 with graft 408 ( Figure 1D ). Organoid 400 may include at least one of anatomical tissue or a tissue substitute. The term anatomical tissue may encompass hard tissues such as bone. For example, organoid 400 may comprise mandible 402 . Surgica...

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PUM

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Abstract

The resection guide may be configured to guide a resection tool toward the graft source and may include a resection guide body formed from a first material and a guide member formed from a second material. The second material is harder than the first material.

Description

[0001] Cross References to Related Applications [0002] This application claims U.S. Provisional Patent Application Serial No. 61 / 642,063 filed May 3, 2012, U.S. Provisional Patent Application Serial No. 61 / 645,890 filed May 11, 2012, and U.S. Provisional Patent Application Serial No. 61 / 645,890 filed September 12, 2012 The benefit of Application Serial No. 61 / 699,938, the entire disclosure of which is incorporated by reference into this patent application for all purposes. technical field [0003] The present application relates generally to a surgical resection guide, and in particular to a surgical resection guide configured to guide one or more tools to cut and / or prepare tissue, such as bone. Background technique [0004] Many surgical procedures require precise cutting of bone. For example, in mandibular reconstructive surgery, a defective or infected portion of the mandible may be removed from the patient and replaced with a bone graft. In some cases, the surgeon p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/15A61B17/17
CPCA61B17/15A61B17/1728A61B17/1739A61B17/176A61F2002/4649A61B17/152A61B17/151A61B2034/108A61B2034/102A61B2034/105B33Y80/00A61B17/17A61B17/56A61B34/10G06F30/20A61B17/1635A61B34/20
Inventor A.C.达维森M.巴托德
Owner SYNTHES GMBH