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Head immobilization device for intracranial surgery

A fixation device and internal medicine technology, which is applied in the field of intracranial surgery, can solve problems such as unsatisfactory clamping and fixation effects, blocked ears, difficulty in moving, etc., and achieve better fixation effects, facial comfort, and smooth breathing

Active Publication Date: 2021-05-21
THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During intracranial surgery, the patient's head needs to be cut open for operation. Therefore, the head of the patient in intracranial surgery needs to be fixed so that the operation can be performed normally. However, general intracranial surgery fixation devices are relatively Simple, only a simple fixed belt or splint is fixed, the effect of clamping and fixing is not ideal, and it is difficult to move after fixing. If the patient’s head needs to be moved left and right or up and down due to some difficulties during the operation, if it is moved manually , the risk of surgery will be greatly increased. In addition, if the patient needs to face downward during the operation, the patient's breathing and comfort will have great problems. During the operation, the patient's blood may flow into the ear, and the ear needs to be blocked. In addition, The magnification and lighting equipment necessary for surgery are also necessary. Too many equipment will make the scene complicated and can be reasonably integrated

Method used

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  • Head immobilization device for intracranial surgery
  • Head immobilization device for intracranial surgery
  • Head immobilization device for intracranial surgery

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Embodiment Construction

[0016] Combine below Figure 1-4 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0017] refer to Figure 1-4 , according to an embodiment of the present invention, a head immobilization device for intracranial surgery includes a bed 11, an embedded block 35, a movable plate 12 and a fixed plate 46, the embedded block 35 is fixedly embedded in the bed 11, and its The top surface is on the same plane as the top surface of the bed 11, the fixed plate 46 is fixedly mounted on the top surface of the embedded block 35, the front side of the movable plate 12 is hinged to the rear side of the fixed plate 46, The movable plate 12 abuts against the bed 11, and the movable plate 12 is provided with a moving chamber 14 with an upward opening, and a working block 16 is arranged...

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Abstract

The invention discloses a head fixation device for intracranial surgery, which comprises a bed, an embedded block, a movable plate and a fixed plate. The embedded block is fixedly embedded in the bed, and its top surface is located at the same plane, the fixed plate is fixedly installed on the top surface of the embedded block, the front side of the movable plate is hinged with the rear side of the fixed plate, the movable plate abuts against the bed, and the movable plate A moving cavity with an upward opening is provided inside, and a working block slides left and right in the moving cavity, and a moving mechanism that can control the sliding of the working block left and right is provided in the moving cavity. The present invention is applicable to intracranial surgery, The head of the surgical patient can be better fixed, so that the doctor can perform the operation more easily and conveniently, and the risk of the operation is also reduced. The device can also adjust the position of the patient's head to adapt to various intracranial operations.

Description

technical field [0001] The invention relates to the technical field of intracranial surgery, in particular to a head fixation device for intracranial surgery. Background technique [0002] During intracranial surgery, the patient's head needs to be cut open for operation. Therefore, the head of the patient in intracranial surgery needs to be fixed so that the operation can be performed normally. However, general intracranial surgery fixation devices are relatively Simple, only a simple fixed belt or splint is fixed, the effect of clamping and fixing is not ideal, and it is difficult to move after fixing. If the patient’s head needs to be moved left and right or up and down due to some difficulties during the operation, if it is moved manually , the risk of surgery will be greatly increased. In addition, if the patient needs to face downward during the operation, the patient's breathing and comfort will have great problems. During the operation, the patient's blood may flow i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G13/12A61B90/14
CPCA61G13/121A61G13/128A61G2203/70A61B90/14
Inventor 王乐许刚陈希文
Owner THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV
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