A laser osteotomy robot system and path planning method thereof

A surgical robot and path planning technology, which is applied in the field of laser osteotomy surgery robot system and its path planning, can solve problems such as fatigue, precise execution, and failure of osteotomy path, and achieve the goals of avoiding fatigue, achieving accuracy, and improving surgical efficiency Effect

Active Publication Date: 2019-01-15
SHANDONG UNIV
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Problems solved by technology

[0004] In order to overcome the deficiencies of the prior art, the present invention provides a path planning method for laser osteotomy surgery robot system, which solves the technical problem that the osteotomy path designed in the three-dimensional image before the operation cannot be accurately executed during the operation, avoiding the need for doctors to The fatigue caused by holding the laser bone knife for a long time during the operation can improve the operation efficiency to a certain extent

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  • A laser osteotomy robot system and path planning method thereof
  • A laser osteotomy robot system and path planning method thereof
  • A laser osteotomy robot system and path planning method thereof

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[0036] It should be pointed out that the following detailed description is exemplary and intended to provide further explanation to the present application. 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 to which this application belongs.

[0037] It should be noted that the terminology used here is only for describing specific implementations, and is not intended to limit the exemplary implementations according to the present application. As used herein, unless the context clearly dictates otherwise, the singular is intended to include the plural, and it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, they mean There are features, steps, operations, means, components and / or combinations thereof.

[0038]As introduced in the background technology, there are deficiencies in the prior art. In order to solve the...

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Abstract

A laser osteotomy robot system and path planning method thereof are disclosed, The invention solves that problem that the position accuracy of the lase osteotomy is not high in the prior art, as thatrobot can be effectively control, the beneficial effect of improving operation efficiency, a path planning method for laser osteotomy robot system is proposed. Medical staff complete the design of surgical osteotomy scheme based on preoperative three-dimensional image reconstruction and editing, extract the position information of osteotomy line in image space, map the position information into the coordinate system of robot manipulator, and obtain the path planning.

Description

technical field [0001] The invention relates to the field of surgery, in particular to a robot system for laser osteotomy surgery and a path planning method thereof. Background technique [0002] With the development of medical imaging and computer-assisted surgery, digital surgical technology represented by 3D surgical design software and image navigation technology has become popular in clinical practice. The traditional surgical operation plan is completed by manual measurement of CT images, and the operation only relies on manual measurement to complete the implementation of the plan. Errors are accumulated layer by layer in these manual operations, which eventually lead to a large difference between the postoperative effect and the design plan. In recent years, the application of preoperative 3D surgical design software has avoided the loss of precision in the traditional manual plan design, enabling the surgical plan in the doctor's brain to be accurately expressed on...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/00A61B34/10A61B34/30A61B18/20
CPCA61B18/20A61B34/10A61B34/30A61B34/70A61B2034/105A61B2034/107A61B2034/108
Inventor 宋锐李倩倩赵赫袁宏祥王莉娟
Owner SHANDONG UNIV
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