Planning method for PBC puncture path

A planning and routing technology, applied in puncture needles, computer-aided planning/modeling, medical science, etc., can solve the problems of complex structures around the foramen ovale, high physical injuries of patients and doctors, and high requirements for operators, so as to achieve enhanced Digital technology and scientific research strength, reducing surgical complications and side injuries, and improving the effect of medical economics

Pending Publication Date: 2021-12-10
湖南师范大学树达学院
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AI Technical Summary

Problems solved by technology

During this period, doctors can only use two-dimensional X-ray images as a reference, which places high demands on the surgeon
In addition, doctors and patients are exposed to X-ray radiation during the operation, which will cause high physical harm to patients and doctors.
Moreover, the structure around the foramen ovale is complex, and the operator may easily damage the surrounding structures when frequently adjusting the needle insertion direction, resulting in iatrogenic injury or even death of the patient.
[0004] However, most of the AI ​​PBC surgical path planning methods in the existing technology are similar and the accuracy is not high, which is not very referable to the actual surgical operation, and it is not convenient for remote consultation.

Method used

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  • Planning method for PBC puncture path
  • Planning method for PBC puncture path
  • Planning method for PBC puncture path

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] The planning method of the PBC puncture path of the present embodiment is carried out according to the following steps:

[0037] (1) Clinical data collection and synthesis:

[0038] Collect case imaging data in the database of patients requiring puncture treatment, including CT and MRI data, use a computer workstation to synthesize the above-mentioned different images, find more than three standard points in the two images for image registration, and the registration points are generally Select more auspicious signs, such as the farthest point before and after the eyeball, the tip of the nose, the highest and lowest point of the sinus cavity, etc., and align and synthesize the CT and MRI images into one image through more than three registration points to form a combined CT-MRI image;

[0039]CT data acquisition technical indicators: CT generally scans a layer of a certain thickness of a certain part of the human body with an X-ray beam. The X-rays that pass through thi...

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Abstract

The invention belongs to the technical field of AI medical treatment, and particularly relates to a planning method for a PBC puncture path. An anatomical structure of a patient is constructed through a three-dimensional simulation technology and a 3D printing technology by utilizing imaging data such as CT and MRI, and is used for related clinical operations, the national strategy of innovative and sustainable development is met in the aspects of preoperative discussion, operation scheme planning, doctor-patient communication and the like, the efficiency and quality of medical economics and sociology of treatment are improved, operation time is shortened, and operation complications and side injuries are reduced.

Description

technical field [0001] The invention belongs to the field of AI medical technology, and in particular relates to a method for planning a PBC puncture path. Background technique [0002] "No. 1 Pain in the World" - the incidence of trigeminal neuralgia is increasing year by year. According to domestic statistics, the incidence is 52.2 / 100,000. Women are slightly more than men, and the incidence can increase with age. Trigeminal neuralgia mostly occurs in middle-aged and elderly people, and cases over 40 years old account for 70%-80% of the total cases. The middle-aged and elderly population over 40 years old in my country accounts for 45% of the total number of people. There are about 500,000 new trigeminal neuralgia patients in the country every year, which has become a major problem affecting the health of our people. The full name of PBC is Percutaneous Trigeminal Trigeminal Balloon Compression, which is one of the commonly used minimally invasive procedures for the treat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/10A61B34/20A61B17/34
CPCA61B34/10A61B34/20A61B17/3403A61B2034/108A61B2034/105A61B2034/2065
Inventor 邢越李江阳曹琳黄瀚韬湛利婷杜明月简晓红王亚平胡佳硕向琪王家熠
Owner 湖南师范大学树达学院
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