Fracture manipulation reduction training device, and preparation method and training method thereof

A training device and manipulative reduction technology, applied in the field of fracture reduction, can solve problems such as inability to simulate different ages, single mechanical properties of simulated bones, and fewer fractures, and achieve the effects of facilitating clinical teaching, improving reduction techniques, and evaluating curative effects

Pending Publication Date: 2020-10-02
SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing simulation devices for manipulative reduction and fixation training are insufficient, and have the following defects: 1) Most of them are simple transverse fractures, and it is difficult to truly restore the fracture ends with different shapes in clinical practice; 2) There are few fractures for training, and it is difficult to Meet the clinical requirements; 3) T

Method used

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  • Fracture manipulation reduction training device, and preparation method and training method thereof
  • Fracture manipulation reduction training device, and preparation method and training method thereof
  • Fracture manipulation reduction training device, and preparation method and training method thereof

Examples

Experimental program
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Embodiment 1

[0065] 1. Senior physicians select appropriate fracture patients, and extract patient history information, physical examination results, and CT imaging data.

[0066] like figure 1 and figure 2 As shown, a fracture manipulation reduction training device includes a skin tissue component 1, a subcutaneous tissue component 2 and a bone tissue component 3 from outside to inside, and the bone tissue component 3 includes a first bone tissue unit 31, a second bone tissue unit unit 32, at least two elastic bands 33 and universal hinge parts 34, the first bone tissue unit 31 is provided with a first fractured end 311, and the second bone tissue unit 32 is provided with a second fractured end 321, The first fractured end 311 and the second fractured end 321 match the patient's fractured end, and the first bone tissue unit 31 is connected to the second bone tissue unit 31 via the universal hinge part 34 and the elastic band 33 The two bone tissue units 32 are connected. The universal...

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Abstract

The invention provides a fracture manipulation reduction training device, and a preparation method and a training method thereof. The fracture manipulation reduction training device sequentially comprises a skin tissue component, a subcutaneous tissue component and a bone tissue component from outside to inside. The bone tissue component comprises a first bone tissue unit, a second bone tissue unit, at least two elastic bands and a universal hinge component. The first bone tissue unit is provided with a first fracture broken end, the second bone tissue unit is provided with a second fracture broken end, the first fracture broken end and the second fracture broken end are matched with the fracture end of a patient, and the first bone tissue unit is connected with the second bone tissue unitthrough the universal hinge component and the elastic bands. Various complex fracture end forms of various fracture parts in clinic can be truly restored, clinical teaching, training and evaluation are facilitated, and the restoration technology of young doctors is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of fracture reduction, and in particular relates to a fracture manipulation reduction training device, a preparation method and a training method. Background technique [0002] Fracture is one of the most common diseases in orthopedic clinic, accounting for about 16% of all musculoskeletal system injuries. Fracture reduction and fixation are the key to fracture treatment. Manipulative reduction refers to the reduction of the fracture end by the doctor with bare hands, which is an effective method for fracture reduction. Good manual reduction and external fixation have the advantages of less trauma and less pain, and can effectively promote fracture healing. Improper manual reduction and fixation can easily lead to damage to the fracture end, soft tissue, blood vessels, and nerves, resulting in complications such as fracture redisplacement, which seriously affects fracture healing. Therefore, it is of grea...

Claims

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Application Information

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IPC IPC(8): G09B23/28G09B9/00
CPCG09B9/00G09B23/28
Inventor 严济仁严孟宁谢凯段佩辰汪轶平
Owner SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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