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A method for making a 3D printed fingerboard

A production method and 3D printing technology, applied in the direction of processing and manufacturing, manufacturing auxiliary devices, gymnastics equipment, etc., can solve the problems of inability to fit the hand shape, uncomfortable wearing, affecting the continuous use of patients, etc., and achieve the effect of expanding the scope

Inactive Publication Date: 2019-10-25
SHANGHAI OUMU HEALTH MANAGEMENT CONSULTING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

1) It cannot fit the shape of the hand, and cannot achieve a good biomechanical treatment effect. 2) It is uncomfortable to wear, or even painful, which affects the patient's continuous use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0030] A method for manufacturing a 3D printed fingerboard, comprising the following steps:

[0031] A. Evaluation and Prescription: Evaluation:

[0032] 1. Muscle tension evaluation: Evaluate the muscle tension of the palmar phalangeal joints and five interphalangeal joint flexors of the affected hand respectively.

[0033] 2. Evaluation of joint range of motion: assess the range of motion of metacarpophalangeal joints, active and passive joints of five interphalangeal joints of fingers.

[0034] 3. Measurement and evaluation of ...

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PUM

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Abstract

The invention discloses a 3D printing finger-dividing plate manufacturing method. The 3D printing finger-dividing plate manufacturing method is characterized in that the 3D printing finger-dividing plate manufacturing method includes the following steps of A, evaluating and prescribing; B, scanning; C, modeling for finger-dividing plate, leading a treated document into a 3D treatment software such as 3D Max, modifying according to the requirements of clinical treatment, and generating a 3D finger-dividing plate model document; D, selecting printing materials and methods; and E, fine processing after a supporting tool finished product. The manufactured 3D printing finger-dividing plate has the individualization and precision characteristics of (1) being capable of fitting hand shapes and achieving three-point pressing and the good effect of biomechanics treatment, (2) being comfortable to wear and beautiful and fashionable, and capable of being used continuously by patients, and (3) being capable of preventing fingers from flexion contracture and helping the patients to recover functions of the fingers with long-time wearing.

Description

technical field [0001] The invention relates to a fingerboard, in particular to a method for manufacturing a 3D printed fingerboard. Background technique [0002] 3D printing is based on digital model files. First, it is modeled by computer modeling software, and then the built three-dimensional model is "divided" into layer-by-layer sections, and the printer is instructed to use powdered metal or plastic and other bondable materials. The technology of constructing objects by printing layer by layer. Commonly used materials are plastic nylon, gypsum, titanium alloy, rubber and other materials. Currently commonly used printing methods include selective laser sintering technology, fused deposition modeling technology, multi-nozzle molding technology and three-dimensional printing. [0003] In 1986, Charles Hull developed the first commercial 3D printing machine, and the technology has been developed for nearly 30 years [1]. It was first used to make models in the field of i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B29C64/10B29C64/386B33Y10/00B33Y50/00A61B5/22A61B5/11A61B5/107A61F5/10A61H1/02
CPCA61B5/107A61B5/1072A61B5/11A61B5/225A61B5/4528A61F5/10A61H1/0288B33Y10/00B33Y50/00
Inventor 王凯
Owner SHANGHAI OUMU HEALTH MANAGEMENT CONSULTING CO LTD