Limb far-end fracture reduction robot

A technology for distal fractures and robotics, applied in surgical robotics, medical science, surgery, etc., can solve problems such as deviation, poor patient experience, and affect treatment effects, and achieve an effect that is conducive to reset operations

Inactive Publication Date: 2019-09-10
SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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  • Abstract
  • Description
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  • Application Information

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Problems solved by technology

At present, the above operations are performed manually by doctors in clinical practice, but there may be the following problems: 1. There are differences in the experience of doctors, and there are deviations in the judgment of reset, which may affect the treatment effect; 2. Violent reset can lead to aggravated fracture displacement and joint damage Aggravation, etc.; 3. Operations such as violent traction and fracture reduction will cause pain at the injury site, and the patient experience is poor

Method used

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  • Limb far-end fracture reduction robot

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Embodiment Construction

[0026] The technical characteristics of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as figure 1 The shown robot for distal fracture reduction of extremities includes a housing 1, and a cavity 2 that can accommodate the patient's limbs is provided inside the housing 1; the housing 1 is provided with at least There are two parts, the casing 1 and the cavity 2 are provided with a telescopic mechanism in the axial direction, and the casing expands and contracts in the axial direction with the operation of the telescopic mechanism; the cavity 1 is provided with two A clasp: a distal clasp 3 and a proximal clasp 4, the distance between the two clasps varies with the expansion and contraction of the cavity 1; a body surface scanner 6 is arranged inside the cavity 2; A side airbag is provided on the side wall of the cavity 2; the telescopic mechanism, the body surface scanner 6, and the si...

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Abstract

The invention discloses a limb far-end fracture reduction robot. The robot comprises a shell, a cavity capable of containing limbs of a patient is formed in the inner side of the shell, at least two parts are arranged in the axial direction of the shell, a telescopic mechanism is arranged between the shell and the cavity in the axial direction, and the shell extends and retracts in the axial direction along with the operation of the telescopic mechanism; two clamping rings are arranged in the cavity and include the far-end clamping ring and the near-end clamping ring, and the distance betweenthe two clamping rings changes along with the stretching and retracting of the cavity; a body surface scanner is arranged on the inner side of the cavity, and a side air bag is arranged on the side wall of the cavity; the telescopic mechanism, the body surface scanner and a traction device are electrically connected with a control circuit. The robot can be used for achieving reduction under fluoroscopy, artificial intelligence technology assisted reduction and lateral reduction.

Description

technical field [0001] The invention relates to a medical robot, in particular to a distal limb fracture reduction robot, which belongs to the technical field of medical equipment. Background technique [0002] For fractures at the extremities, such as common distal radius fractures and ankle fractures, manual reduction combined with plaster fixation is currently the most commonly used conservative treatment. At present, the above operations are performed manually by doctors in clinical practice, but there may be the following problems: 1. There are differences in the experience of doctors, and there are deviations in the judgment of reset, which may affect the treatment effect; 2. Violent reset can lead to aggravated fracture displacement and joint damage Aggravation, etc.; 3. Operations such as violent traction and fracture reduction will cause pain at the injury site, and the patient experience is poor. Therefore, designing a robot device based on artificial intelligence...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B34/30A61B17/56
CPCA61B17/56A61B34/30
Inventor 孙鑫干耀恺赵杰戴尅戎
Owner SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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