Personalized skin penetrating supporting point positioning device based on 3D printing and manufacturing method thereof

A positioning device and 3D printing technology, applied in the field of medical devices, can solve the problems of affecting acupuncture effects, large errors, and effective positioning of acupoints, and achieve high accuracy, high fit, and good fit

Active Publication Date: 2022-01-28
潍坊信行中直医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Obviously, this kind of error will be relatively large, and there are differences in the exact position of the acupuncture points among doctors, so that the acupuncture points cannot be accurately and effectively located, which affects the effect of acupuncture and moxibustion.

Method used

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  • Personalized skin penetrating supporting point positioning device based on 3D printing and manufacturing method thereof
  • Personalized skin penetrating supporting point positioning device based on 3D printing and manufacturing method thereof
  • Personalized skin penetrating supporting point positioning device based on 3D printing and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044] Taking the positioning device for hand moxibustion as an example, its manufacturing method includes the following steps:

[0045] S1: Use an ultrasonic Doppler blood flow detector to find and mark the fulcrum of skin penetration at the hand position, and mark the visible marks on the body surface of the hand, such as superficial visible veins, skin lines, wrist stripes, fingerprints and palm prints and bone markers, etc.;

[0046] S2: Use mobile devices such as 3D scanners or mobile phones, cameras, etc. to collect data on the above-mentioned marked images and form image data;

[0047] S3: Import the above image data into the 3D modeling software for image data processing. The graphic data processing includes setting skin piercing holes at the marked skin piercing points, and setting resistance between different skin piercing holes. Heat pipes and heat-resistant pipes connect different skin penetrating and branching through holes. After image data processing, a 3D mode...

Embodiment 2

[0053] Taking the positioning device for hand acupuncture as an example, the manufacturing method includes the following steps:

[0054] S1: Use an ultrasonic Doppler blood flow detector to find and mark the fulcrum of skin penetration at the hand position, and mark the visible marks on the body surface of the hand, such as superficial visible veins, skin lines, wrist stripes, fingerprints and palm prints and bone markers, etc.;

[0055] S2: Use mobile devices such as 3D scanners or mobile phones, cameras, etc. to collect data on the above-mentioned marked images and form image data;

[0056] S3: Pour the above-mentioned image data into 3D modeling software for image data processing. Graphic data processing includes setting skin perforator holes at the fulcrum points, and designing perforator holes according to the structures of different parts of the skin perforators and their branch vessels. The oblique direction of the needle passage at the skin-piercing fulcrum, and throu...

Embodiment 3

[0062] Taking the hand vessel structure graphics board as an example, its manufacturing method includes the following steps:

[0063] S1: Use an ultrasonic Doppler blood flow detector to find and mark the fulcrum of skin penetration at the hand position, and mark the visible marks on the body surface of the hand, such as superficial visible veins, skin lines, wrist stripes, fingerprints and palm prints and bone markers, etc.;

[0064] S2: Use mobile devices such as 3D scanners or mobile phones, cameras, etc. to collect data on the above-mentioned marked images and form image data;

[0065] S3: Pour the above image data into the 3D modeling software for image data processing. The graphic data processing includes drawing the vascular structure diagram at the marked skin piercing fulcrum according to the vascular perfusion specimen map, and setting the skin piercing fulcrum at different skin piercing fulcrums. The name of the perforation; the 3D model is established after the im...

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Abstract

The invention discloses a manufacturing method of a skin penetration supporting point positioning device based on 3D printing. The method comprises the following steps of: searching a skin penetration supporting point on a human body by adopting an ultrasonic Doppler positioning method and marking, simultaneously describing a human body surface contour and collecting visible marks on the body surface, and then collecting an image by adopting scanning equipment to form data; importing the collected image data into three-dimensional modeling software, carrying out image data processing, and establishing a three-dimensional model; importing the established three-dimensional model data into 3D printing equipment, and printing through a three-dimensional printing technology to obtain the personalized skin penetration supporting point positioning device capable of being tightly combined with the skin; and attaching the printed skin penetrating supporting point positioning device to the skin for verification to determine whether the printed skin penetrating supporting point positioning device is accurate or not. According to the invention, the method is simple to operate, and the manufactured skin penetrating supporting point positioning device is good in fitting property, accurate in positioning and good in functionality.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a 3D printing-based personalized skin perforator positioning device and a manufacturing method thereof. Background technique [0002] Chinese medicine believes that there are some points on the surface of the human body, called acupoints, which have a good therapeutic effect and are the core content of acupuncture and moxibustion in Chinese medicine. The research found that in the area of ​​acupuncture points considered by traditional Chinese medicine, there is always an anatomical structure, that is, the branch of the skin nutrition blood vessel passing through the fascia - referred to as the skin perforator. Cutaneous perforators specifically refer to the section of blood vessels where the nutrient vessels of the skin pass through the deep fascia. Cutaneous perforators are a group of arteries and veins accompanying each other, not a single artery or vein. Before passi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61H39/02B33Y30/00B33Y80/00A61B8/08
CPCA61H39/02B33Y30/00B33Y80/00A61B8/0858A61B8/085
Inventor 丁志伟丁奕铭
Owner 潍坊信行中直医疗科技有限公司
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