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Surgical punch tool for robotically assisted bone preparation for positioning of a cutting block

A tool and surgical technology, applied in the field of robot systems, can solve time-consuming and complicated problems, and achieve the effect of reducing operation time

Pending Publication Date: 2020-05-08
SMITH & NEPHEW INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Positioning a cutting guide for preparation of the target bone can be a time-consuming and complex process that is critical to a positive patient outcome

Method used

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  • Surgical punch tool for robotically assisted bone preparation for positioning of a cutting block
  • Surgical punch tool for robotically assisted bone preparation for positioning of a cutting block
  • Surgical punch tool for robotically assisted bone preparation for positioning of a cutting block

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Embodiment Construction

[0031] This disclosure is not limited to the particular systems, apparatuses and methods described, as such systems may vary. The terminology used in the description is for the purpose of describing a particular version or embodiment only, and is not intended to limit the scope.

[0032] As used in this document, the singular forms "a", "an" and "the / said" include plural referents unless the context clearly dictates otherwise. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art. Nothing in this disclosure should be construed as an admission that the embodiments described in this disclosure are not entitled to antedate the date of this disclosure by virtue of prior invention. As used in this document, the term "including" means "including but not limited to".

[0033] The embodiments of the present teachings described below are not intended to be exhaustive or to limit the te...

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Abstract

A surgical punch tool (500) may include a stationary base component (505) having a planar bottom side (510). The planar bottom side may include one or more posts (515) extending therefrom. Each post may include an associated sharp pin (540). A movable actuation portion (520) may be configured to move each sharp pin from a non-actuated position within the corresponding post to an actuated positionextending through the base component and from the corresponding post.

Description

[0001] priority statement [0002] This patent application claims priority to U.S. Provisional Patent Application Serial No. 62 / 565,860, filed September 29, 2017, entitled "Robotically Assisted Bone Preparation for Positioning of Cutting Block," This application is hereby incorporated by reference in its entirety. technical field [0003] The present disclosure generally relates to the use of robotic systems in planning and performing orthopedic implant surgical procedures. More specifically, the present disclosure relates to using a robotic system to guide bone resection for more efficient placement of cutting blocks. Background technique [0004] The use of computers, robotics and imaging to assist orthopedic surgery is well known in the art. There has been considerable research and development into computer-aided navigation and robotic systems used to guide surgical procedures. For example, a precision freehand sculptor (PFS) employs a robotic surgical system to help ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/16A61B17/15A61B17/17A61B34/10
CPCA61B17/155A61B17/1604A61B17/1675A61B17/1764A61B34/10A61B34/20A61B2034/2055A61B2034/2065A61B34/30
Inventor 里迪特·米特拉塞缪尔·邓普布兰尼斯拉夫·哈拉马兹大卫·戴维森
Owner SMITH & NEPHEW INC
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