Ulna and radius resetting device for orthopedic surgery

A reset device and technology for surgery, which is applied in the direction of surgery, operating tables, stereotaxic surgical instruments, etc., can solve the problems of large space occupied by reset personnel, affect surgical operations, and poor reset effect, so as to reduce demand and ensure reset effect , The effect of eliminating the influence of arm stability
CN110755145APending Publication Date: 2020-02-07THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
THE THIRD HOSPITAL OF HEBEI MEDICAL UNIV
Publication Date
2020-02-07

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Abstract

The invention discloses an ulna and radius resetting device for an orthopedic surgery. The device comprises a rectangular forearm support plate and a palm traction torsion mechanism, the forearm supporting plate is located on one side of an operating bed, one end, close to the operating bed, of the forearm supporting plate is connected with the operating bed through a connecting arm, a palm traction torsion mechanism is installed at the other end of the forearm supporting plate, a palm of a patient is fixed to the palm traction torsion mechanism, a forearm is placed on the forearm supporting plate, and a forearm binding belt corresponding to the near end of the forearm of the patient is arranged on the forearm supporting plate. The forearm supporting plate is used for fixing the forearm ofthe patient; the distal radius ulna position and posture are adjusted through the palm traction torsion mechanism, broken bone reduction is achieved, the requirements of auxiliary personnel are reduced, the surgical operation space is saved, the influence of human factors on the stability of the arm of the patient is eliminated, the reduction effect is guaranteed, and therefore the surgical quality and the surgical efficiency are improved.
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Description

technical field

[0001] The invention relates to a reset device for the radius and ulna, which is suitable for treating patients with distal fractures of the radius and ulna, and belongs to the technical field of orthopedic medical devices. Background technique

[0002] Fractures of the distal ulna and radius are common clinical fractures. When performing osteosynthesis on critically ill patients, the fractured ulna and radius must first be reset. The traditional manual reduction method requires the cooperation of multiple medical staff, one of whom holds the patient's upper arm or lower arm. At the proximal end of the arm, another person holds the palm of the patient, and resets the broken bone by pulling and twisting the palm appropriately, and then the attending physician incises the skin and flesh for bone bonding. bone. This method of reduction requires too many assistants, and is not suitable for situations where there are fewer medical staff (such as bone setting at n...

Claims

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