Bone nail implantation positioning device in hip joint surgery

A positioning device and hip joint technology, applied in the field of medical devices, can solve problems such as screw placement, large bone damage, and nerve damage, and achieve the effects of avoiding device misalignment, ensuring accuracy, and ensuring fit
CN114533243APending Publication Date: 2022-05-27南昌市洪都中医院
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
南昌市洪都中医院
Publication Date
2022-05-27

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Abstract

The invention relates to a bone nail implanting and positioning device in hip joint surgery, belongs to the technical field of medical instruments, and provides a bone nail implanting and positioning device in hip joint surgery, which comprises a positioning mechanism, a connecting mechanism and a supporting mechanism, the two ends of the connecting mechanism are connected with a second binding belt and a fourth binding belt correspondingly, the two sides of the connecting mechanism are sleeved with the two supporting mechanisms correspondingly, and the two supporting mechanisms are provided with a first binding belt and a third binding belt correspondingly. The two ends of the connecting mechanism and the two ends of the supporting mechanism are fixed to the waist and the thighs of a patient respectively through the first binding belt, the second binding belt, the third binding belt and the fourth binding belt, so that the connecting mechanism and the positioning mechanism directly face the hip joint positions of the patient and are fixed, and influences are not generated along with swinging of the legs of the patient; the accuracy of an operation position is conveniently ensured, and injury to a patient is avoided.
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Description

technical field

[0001] The invention relates to a bone nail implantation positioning device in hip joint surgery, and belongs to the technical field of medical appliances. Background technique

[0002] Implanted medical devices refer to any device that enters the human body or natural orifices in whole or in part by means of surgery, and remains in the body for a long time after the operation, or the devices remain in the body for at least 30 days. These devices are considered to be implanted. The most common types of implants are implants and bone screws.

[0003] The bone nail is a common bone nail device in orthopedic surgery. The bone nail can fix the connecting plate and the fixing plate on the bone, which is convenient for orthopedic surgery such as the treatment of fracture and bone deformation. When the bone nail is rotated to make the bone nail enter the bone , once the flight direction of the bone nail in the bone is deviated, the bone nail will cause irreversible...

Claims

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