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Bone traction guiding device

A technology of guiding device and bone distraction, applied in the field of medical devices, can solve the problems of wasting time, cumbersome steps, etc., and achieve the effects of improving anesthesia effect, reducing dosage, and reducing the occurrence of complications

Pending Publication Date: 2018-12-07
句容市人民医院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The entire operation process is cumbersome and time-consuming

Method used

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  • Bone traction guiding device
  • Bone traction guiding device
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Examples

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Embodiment

[0021] Example: such as figure 1 and figure 2 As shown, a bone traction device is made of special medical metal material as a whole, including a horizontal piece 1 and a vertical piece 2, the shape of the horizontal piece 1 is cylindrical, the number of vertical pieces 2 is two, and the two vertical pieces The shape and structure of the pieces 2 are exactly the same. One end of the vertical piece 2 is provided with a mounting hole 13, and the two vertical pieces 2 are arranged in parallel. Part 1 moves laterally, the other end of vertical part 2 is provided with positioning part 8, and the middle part of positioning part 8 is provided with positioning hole 15, and the bottom of vertical part 2 is provided with circular hole, and this circular hole communicates with positioning hole 15, and vertical part 2 The number of positioning holes 15 on the top is two, and the number of horizontal pieces 1 is two. The two horizontal pieces 1 are arranged in parallel at one end of the v...

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Abstract

The invention relates to the technical field of medical instruments, in particular to a bone traction guiding device. The bone traction guiding device is integrally made from a special medical metallic material and comprises a transverse member and two longitudinal members, the transverse member is cylindrical, the structures of the two longitudinal members are the same, installing holes are formed in the ends of the longitudinal members, the two longitudinal members are parallelly arranged, the transverse member penetrates through the installing holes of the two longitudinal members, the longitudinal members can be moved in the transverse direction of the transverse member, the other ends of the longitudinal members are provided with positioning members, the middles of the positioning members are provided with positioning holes, circular holes are formed in the bottoms of the longitudinal members, and the circular holes are communicated with the positioning holes. The device has the advantages that the positioning is accurate, the traction efficiency is improved, postoperative complications are reduced, a local anesthesia position is accurately found when the operation is conducted, the using amount of anesthetic is reduced, the anesthetic effect is improved, the pain of a patient is relieved, and the comfort of the patient is improved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to a bone traction guiding device. Background technique [0002] Traction is the use of the principle of action force and reaction force in mechanics to act on the affected limb through the pull of gravity to relieve the tension and retraction of the soft tissue at the fracture or dislocation, so as to reset the fracture or dislocation and achieve the purpose of treatment. Traction is divided into two categories: continuous skin traction and bone traction, which are mainly used for cervical spine fractures, pelvic fractures, femoral neck fractures, intertrochanteric fractures, femoral shaft fractures and unstable tibia and fibula fractures. [0003] Bone traction is the direct traction of bones through circular needles, so that patients with fractures and dislocations can be effectively reduced and fixed. It is often used in patients with skin injury, severe swelling, w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/66A61B17/90
CPCA61B17/66A61B17/88A61B17/90
Inventor 徐文李月巫素青宋应群侯明月
Owner 句容市人民医院
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