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Reset forceps for intracapsular condyle fracture surgeries

A technology of surgical reduction and condyle, which is applied in the direction of surgical forceps, surgery, medical science, etc., can solve the problems that cannot satisfy the reduction and fixation of small bone blocks, and achieve the effect of facilitating surgical operation and improving accuracy

Inactive Publication Date: 2014-01-08
SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the current surgical reduction forceps for intracapsular condylar fractures cannot satisfy the reduction and fixat

Method used

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  • Reset forceps for intracapsular condyle fracture surgeries

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[0011] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, the embodiment of the present invention provides a reduction forceps for intracondylar intracapsular fracture surgery, which includes a forceps head 1, a forceps rod 2, and a forceps tail 3. The forceps rods 2 are hinged together by a hinge shaft, and the two forceps 1 are both It has a curved arc shape, so that after the two pliers heads 1 are in contact, there is a hole with a arc shape in the middle, and the enclosed hole is a diamond-like shape. The end of the clamp rod 2 close to the clamp tail 3 is provided with a locking structure for locking and fixing the clamp rod. The two pliers heads 1 have an arch-shaped symmetrical structure and are enclosed to form a hole. The locking structure is an extended ...

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Abstract

The invention discloses a pair of reset forceps for intracapsular condyle fracture surgeries. The reset forceps for intracapsular condyle fracture surgeries comprise forceps heads, forceps rods and a forceps tail, wherein the forceps rods are hinged together through a hinging shaft, the two forceps heads are both in a bent radian shape so that the middle of the two forceps heads is provided with a hole of a radian after the two forceps heads make contact, and a locking structure used for locking and fixing each forceps rod in a stretching mode is arranged at one end, close to the forceps tail, of each forceps rod. The head of the reset forceps for intracapsular condyle fracture surgeries is designed into the hole capable of being combined, the tail portions of the forceps rods can be locked and fixed, a condyle fracture block can be clamped conveniently in the surgeries and can be reset and fixed along with a mandibular ramus stud end, convenience is brought to surgery operations, and surgical accuracy is improved.

Description

Technical field [0001] The invention relates to the technical field of surgical instruments, in particular to a surgical reduction forceps for condyle intracapsular fractures. Background technique [0002] Condyle intracapsular fracture is a common clinical condition, which can cause occlusal disorders, intra-articular disorders, osteoarthropathy, and even severe joint stiffness. If it occurs during the growth and development period, it may also affect the development of the jaws, resulting in facial deformities. Operate anatomically reduce the fracture block to restore the height of the mandibular ramus and reduce the articular disc, which reduces the above-mentioned complications caused by the fracture. However, due to the small size of the condyle fracture, the operation space in the joint area is limited, and surgical reduction and fixation are difficult. In addition, the surgical skills are required to be high, and the surrounding tissues cannot be excessively stripped to ...

Claims

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Application Information

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IPC IPC(8): A61B17/56A61B17/28
CPCA61B17/2812A61B17/282A61B17/2833A61B17/56
Inventor 何冬梅杨驰陆川蔡怡华白果
Owner SHANGHAI NINTH PEOPLES HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE
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