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A skull drilling positioning device

A positioning device and skull technology, which can be used in bone drill guidance, stereotaxic surgical instruments, medical science, etc., and can solve the problems of cervical spine traction treatment failure and patient pain.

Active Publication Date: 2021-08-27
THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It further leads to the failure of cervical traction treatment, which brings pain to patients and creates huge psychological pressure on clinicians.

Method used

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  • A skull drilling positioning device
  • A skull drilling positioning device
  • A skull drilling positioning device

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Embodiment Construction

[0029] Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, there are all other embodiments obtained without making creative labor without making creative labor premises.

[0030] In order to better understand the present invention, the present invention will be described in detail below with reference to the drawings and specific embodiments.

[0031] Please refer to Figure 1 to 9 , figure 1 Structure of the skull drilling positioning apparatus provided by the present invention; figure 2 for figure 1 Main view of the medium skull drilling positioning device; image 3 for figure 1 Side view of the medium skull drilling positioning device; Figure 4 for figure 1 Rear view of the medium skull dril...

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Abstract

The invention discloses a skull drilling positioning device, which comprises a main mounting frame, a front fixing rod and a rear fixing rod. During use, the main mounting frame is arranged above the patient's head and extends along the left and right directions of the patient, and the main mounting frame is fixed to the patient's head. The front fixing rod is movably connected with the main mounting bracket. One end of the front fixing rod extends to the rear of the main mounting frame for positioning the drilling point, and the other end extends to the front of the patient's head and is suspended in front of the patient's head for fixing with the patient's head. One end of the rear fixing rod is movably connected with the main mounting frame, and the other end extends toward the back of the patient's head, and is used to support the patient's head from behind. The drill bit fixing rod is movably connected with the main mounting frame, and the position of the drill bit can be effectively positioned by adjusting the position of the drill bit fixing rod. The drill bit is arranged in the drill bit fixing rod, and drills at the drilling position positioned on the forward fixing rod, which can ensure that the drilling position is accurate.

Description

Technical field [0001] The present invention relates to the technical field of surgical equipment, and more particularly to a skull borestable positioning device. Background technique [0002] Patients with severe cervical fracture dislocation are often accompanied by spinal cord injury, and more injuries are often hurt. If it is not dealt with in time, severe subjects may be spinal cord injury, and edema spread even endanger life. Therefore, clinicians need timely give reasonable internal fixation and reconstruction stability, reducing spinal cord injury. [0003] Preoperative skull traction in clinically has a long-term application history. The operation is simple and practical, and it plays an important role in maintaining fracture end stability and maximum reset cervical sequence. Preoperative cranial studyation allows the cervical vertebrae of the fracture to reset the normal sequence to avoid secondary injury, and can also make the cervical reset in the spinal cord. However...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/17A61B90/11
CPCA61B17/171A61B17/1739A61B90/11
Inventor 张杰张博友王李佳万奇徐姣王静成
Owner THE SECOND XIANGYA HOSPITAL OF CENT SOUTH UNIV
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