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Simulation method and system for assisting determination of renal surgical approach

A simulation method and kidney technology, applied in computer-aided planning/modeling, surgery, computer-aided surgery, etc., to improve the quality of surgery

Active Publication Date: 2022-07-05
SHENZHEN YORATAL DMIT
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] In summary, there are many problems in the actual use of existing methods, so it is necessary to improve

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  • Simulation method and system for assisting determination of renal surgical approach
  • Simulation method and system for assisting determination of renal surgical approach
  • Simulation method and system for assisting determination of renal surgical approach

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Embodiment Construction

[0047] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0048] It should be noted that references in this specification to "one embodiment", "an embodiment", "example embodiment", etc., mean that the described embodiment may include a particular feature, structure or characteristic, but not every Embodiments must contain these specific features, structures or characteristics. Furthermore, such expressions are not referring to the same embodiment. Further, when a particular feature, structure or characteristic is described in conjunction with an embodiment, whether or not explicitly described, it has been shown that it is within the knowledge o...

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Abstract

The invention is applicable to the technical field of computer-aided diagnosis and treatment, and provides a method for simulating an assisted renal surgical approach. Calculate the longest diameter of the intersection curve and the short axis perpendicular to the longest diameter; establish a section through the longest diameter and the short axis, and obtain the section perpendicular to the section and passing through the longest On the conical surface of a pair of reference cones with the short axis as the central axis, a pair of surgical approaches are selected to intersect with the skin model to generate two approach reference points. Also provided is a simulation system for assisting a renal surgical approach. Therefore, the present invention can automatically simulate the suture surface and the best surgical approach point in the renal tumor resection operation; avoid the influence of bones and other abdominal organs during the operation; and improve the operation quality.

Description

technical field [0001] The invention relates to the technical field of computer-aided diagnosis and treatment, in particular to a simulation method and system for assisting in determining a renal surgical approach. Background technique [0002] Kidney tumors are one of the common tumors of the urinary system with a high incidence. Due to its deep location and complex intra-abdominal anatomy, kidney tumors are often difficult to operate, especially in separating blood vessels, dealing with tumor sections, and avoiding the problems of intestinal organs, which increases the incidence of complications. [0003] There is no effective auxiliary technology for renal tumor surgery in the prior art, so the surgery can only be performed by relying on the doctor's experience, and the surgery is difficult and risky. [0004] To sum up, it can be seen that the existing method has many problems in practical use, so it is necessary to improve it. . SUMMARY OF THE INVENTION [0005] In...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B34/10
CPCA61B34/10A61B2034/105A61B2034/107A61B2034/108
Inventor 赵亚亮伍亚军
Owner SHENZHEN YORATAL DMIT
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