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Achilles tendon rehabilitation protector manufacturing method and device

A manufacturing method and technology of protective gear, applied in medical science, additive processing, fractures, etc., can solve the problems of secondary fracture, aggravate the degree of swelling of injured feet, increase medical costs, etc., and achieve the goal of improving precision and high safety Effect

Inactive Publication Date: 2017-06-30
HUNAN VISUALTOURING INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the above-mentioned Achilles tendon boots have the following disadvantages: one is that the Achilles tendon boots have different sizes or adopt one size fits all, and do not distinguish between left and right feet, poor versatility, and poor comfort. Long-term use is not conducive to patient rehabilitation, which increases medical treatment. cost
In addition, it is easy to buy Achilles tendon boots that are not suitable and need to be exchanged multiple times; second, the Achilles tendon boots are directly tied to the surface of the injured leg with straps (especially if the wound is at a high position, the bandage will be directly tied to the wound) , not conducive to the healing of the wound), resulting in poor blood circulation, aggravating the degree of swelling of the injured foot, and affecting the progress of the patient's rehabilitation; the third is that the heel is exposed, and when the heel is high (higher than the edge of the back shoe), the patient Foot tends to slip out of Achilles tendon boot leading to secondary rupture
The fixed height of the heel pad does not vary from person to person, which seriously affects the effect of rehabilitation training for patients and increases the risk of secondary rupture of the Achilles tendon

Method used

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  • Achilles tendon rehabilitation protector manufacturing method and device
  • Achilles tendon rehabilitation protector manufacturing method and device
  • Achilles tendon rehabilitation protector manufacturing method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] figure 1 It is a flow chart showing the manufacturing method of the Achilles tendon rehabilitation brace according to Embodiment 1 of the present invention. available in as Figure 7 The shown apparatus performs the method.

[0034] refer to figure 1 , in step S110, acquire the three-dimensional point cloud data of the patient's limb.

[0035] Here, the point data collection of the appearance surface of the scanned object obtained by measuring instruments is called point cloud data, and the 3D point cloud data is the point data collection of the appearance surface of the scanned object obtained by image acquisition equipment such as 3D laser radar. In this embodiment, the scanned object is the patient's limb. The 3D point cloud data stores the 3D coordinates XYZ of the scanned object.

[0036] The embodiment of the present invention applies the three-dimensional point cloud processing technology to the field of rehabilitation protective gear manufacturing, and obta...

Embodiment 2

[0044] image 3 It is a flow chart showing the manufacturing method of the Achilles tendon rehabilitation brace according to Embodiment 2 of the present invention, and the embodiment can be regarded as figure 1 Another specific implementation scheme of . available in as Figure 8 The shown apparatus performs the method.

[0045] refer to image 3 , in step S210, acquire the 3D point cloud data of the patient's limb.

[0046] Wherein, the step content of the above step S210 is the same as the step content of the step S110 in the first embodiment above, and will not be repeated here.

[0047] In step S220, a three-dimensional model of the patient's limb is generated according to the three-dimensional point cloud data.

[0048] Wherein, the content of the above-mentioned step S220 is the same as that of the step S120 in the above-mentioned embodiment 1, and will not be repeated here.

[0049] In step S230, the three-dimensional model is processed to obtain the heel pad mode...

Embodiment 3

[0067] Based on the same technical idea, Figure 7 It is a logic block diagram showing the manufacturing device of the Achilles tendon rehabilitation brace according to the third embodiment of the present invention. It can be used to implement the process flow of the manufacturing method of the Achilles tendon brace as described in the first embodiment.

[0068] refer to Figure 7 , the Achilles tendon rehabilitation brace manufacturing device includes a data acquisition module 710 , a model generation module 720 , a model processing module 730 and a brace manufacturing control module 740 .

[0069] The data acquisition module 710 is used to acquire the three-dimensional point cloud data of the patient's limb.

[0070] Model generation module 720 is used for generating the three-dimensional model of patient's limb according to three-dimensional point cloud data;

[0071] The model processing module 730 is used to process the three-dimensional model to obtain the heel pad mo...

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Abstract

The embodiment of the invention provides an Achilles tendon rehabilitation protector manufacturing method and device. The method comprises the steps: acquiring three-dimensional point cloud data of patient's limbs; generating a three-dimensional model of the patient's limbs according to the three-dimensional point cloud data; processing the three-dimensional model to obtain a heel-padding model, an Achilles tendon rehabilitation protector main body model and a shank panel model; controlling a 3D printing device to print the heel-padding model, the Achilles tendon rehabilitation protector main body model and the shank panel model, and manufacturing the Achilles tendon rehabilitation protector. According to the method and device, the Achilles tendon rehabilitation protector with personalized customization, more comfortability and higher safety is manufactured, and the accuracy of the rehabilitation protector manufacturing is improved.

Description

technical field [0001] The invention relates to the technical field of medical orthopedic appliances, in particular to a manufacturing method and device for an Achilles tendon rehabilitation protector. Background technique [0002] For patients after Achilles tendon injury, plaster external fixation is usually used for postoperative recovery. However, the fit between plaster and skin is poor, and the comfort after wearing is also poor, which makes the patient very painful. In addition, the hardness of plaster is high, which is not conducive to the later functional rehabilitation. If proper functional training is not carried out in the later stage, the muscle strength of the affected limb will be severely weakened, and the range of motion of the joint will also be reduced. [0003] A good Achilles tendon rehabilitation brace is of great significance to postoperative recovery. Take the Achilles tendon boot as an example, which consists of straps, velcro, support rods, angle a...

Claims

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Application Information

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IPC IPC(8): A61F5/05
CPCA61F5/05B33Y10/00B33Y50/00
Inventor 滕书华龚苏苏鲁敏
Owner HUNAN VISUALTOURING INFORMATION TECH CO LTD
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