Patella fracture fixing device

A fixation device, a technology for patella fractures, applied in fractures, medical science, etc., to achieve low production costs, avoid re-displacement, and low skin irritation

Inactive Publication Date: 2015-05-27
曲怡阳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the problems existing in the existing patella fracture treatment and fixation methods, the present invention proposes a patella fracture fixation device, which can take adjustable and personalized fixation treatment according to the patient's fracture situation and recovery situation, so as to avoid the Due to the disappearance of swelling symptoms and other reasons, there is a gap between the fixture and the fixture, which cannot be effectively fixed and causes re-displacement

Method used

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Embodiment Construction

[0051] Below in conjunction with accompanying drawing, structural principle of the present invention is further described:

[0052] According to the size of the patient and the size of the affected area, connect a thick strap (2-1) from the round surface of the inner Velcro (2-2) and the bristle surface of the outer Velcro (2-3) into a moderately sized strap The ring strap (2) is fixed at the joint with elastic buckle (1).

[0053] Place the four flexible straps on the four equal points of the loop strap (2) in the order of (3-1)(3-2)(3-3)(3-4), and attach one end of the strap The slender openings (3-1-1)(3-2-1)(3-3-1)(3-4-1) are wrapped around the ring-shaped straps from the bottom to the inside on the four equal points (2) Stretch out from the top, pull the other end of the strap from the bottom up from the slender opening (3-1-1)(3-2-1)(3-3-1)(3-4-1) Straighten out and connect the ring-shaped strap (2) with a skylark knot, wrap the flexible strap again, pull it out from t...

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Abstract

The invention relates to a patella fracture fixing device based on traumatology and orthopedics of traditional Chinese medicine and is applicable to undisplaced patella fracture. Patients suffering from fissural fractures or stellate fractures with small displacement can be purely utilize the patella fracture fixing device to fix the knee joints in an extending position, and patients transverse fractures with displacement within 1 cm can be treated through massage and then fix the knee joints in the extending position. The patella fracture fixing device has the advantages of being simple and flexible in application, low in production cost and capable of well meeting the individual demands of patients, embodies the characteristics of traumatology and orthopedics of traditional Chinese medicine and has wide application values.

Description

technical field [0001] The invention relates to a fracture fixation device, and in particular to a patella fracture fixation device under the guidance of traditional Chinese medicine orthopedics. Background technique [0002] The patella is the largest sesamoid bone in the whole body. It is located in the quadriceps tendon. The upper part is wide and the lower point is inverted triangle. The patella forms the knee extensor mechanism. The patella protects the knee joint, enhances the strength of the quadriceps, and straightens the pulley of the last 10-15° of the joint. [0003] The clinical manifestations of patellar fractures are obvious swelling and pain in the local area, difficulty in moving the knee joint, inability to straighten independently, and subcutaneous ecchymoses in front of the patella and hemarthrosis often occur. Patella fractures are mostly caused by direct violence or indirect violence, the latter being more common. Those caused by direct violence are m...

Claims

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Application Information

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IPC IPC(8): A61F5/05
Inventor 曲怡阳
Owner 曲怡阳
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