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Fixing plate for cranium operation

A fixation plate and surgery technology, which is applied in the field of medical devices, can solve the problems of inaccurate puncture, affect the surgical effect, and cannot meet the requirements of accurate head angle fixation of patients with conical cranial surgery, etc., to achieve the effect of fixation

Inactive Publication Date: 2007-06-06
王道珍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, it is a relatively advanced and commonly used treatment method for patients with cerebral hemorrhage to directly remove the congestion by cone surgery. The technology is mature and the curative effect is good, and it is widely used in various hospitals; The head is fixed at an appropriate angle. Improper fixed angle of the patient's head is the main reason for inaccurate puncture, which directly affects the effect of the operation.
[0003] Due to the difficulty in fixing the patient's head in the existing cranial cone surgery, it often leads to inaccurate puncture, which has great limitations in clinical operations, and cannot meet the requirements of accurate head angle fixation for patients with cranial cone surgery.

Method used

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  • Fixing plate for cranium operation

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Embodiment Construction

[0011] In the figure, a head fixing plate for conical craniotomy is provided with a base plate 1, a rectangular groove 11 is provided on the left side of the base plate 1, an oval groove 12 is provided on the right side, and a serrated groove 11 is provided in the rectangular groove 11. The bracket fixes the adjustment plate 13, and the right side of the rectangular groove 11 is provided with a movable baffle rotating shaft groove 14; Seat; movable baffle support 3 is concave shape, and its two ends are provided with coaxial hinge hole;

[0012] The saw-toothed bracket fixing adjustment plate 13 is arranged on the upper and lower sides in the rectangular groove 11 . Movable baffle rotating shaft groove 14 is respectively located at two places up and down on the right side of rectangular groove 11; Bottom plate oval groove 12 is provided with disinfection pillow 4, and disinfection pillow 4 is a disposable sponge pad.

[0013] Since the head fixing plate for cranioplasty surge...

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Abstract

The present invention is one kind of head fixing plate for cranium operation, and belongs to the field of medical equipment. The head fixing plate for cranium operation in adjustable angle features that it has rectangular notch and elliptic notch in the bottom, toothed rack fixing and regulating plate inside the rectangular notch, and turnable moving baffle on the rectangular notch. By means of regulating the turning angle of the movable baffle, it is possible to regulate the patient head fixing angle. The present invention can meet the requirement of fixing the head for cranium operation in precise angle.

Description

technical field [0001] The invention relates to the field of medical instruments, in particular to a head fixing plate for conical cranial surgery. Background technique [0002] As we all know, it is a relatively advanced and commonly used treatment method for patients with cerebral hemorrhage to directly remove the congestion by cone surgery. The technology is mature and the curative effect is good, and it is widely used in various hospitals; The head is fixed at an appropriate angle, and the inappropriate fixed angle of the patient's head is the main reason for inaccurate puncture, which directly affects the effect of the operation. [0003] Due to the difficulty in fixing the patient's head in the existing craniocone surgery, often resulting in inaccurate puncture, there are great limitations in clinical operations, which cannot meet the requirements of accurate head angle fixation for patients with craniocone surgery. Contents of the invention [0004] In order to ove...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B19/00A61B17/00A61G13/10A61B90/14
Inventor 王道珍王远臣于亮
Owner 王道珍