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Positioning device for puncture of cerebral hemorrhage

A technology of positioning device and fixing frame, which is applied in medical science, bone drill guidance, surgery, etc., can solve problems such as single function of positioning device

Inactive Publication Date: 2019-07-30
TONGCHUAN PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a positioning device for cerebral hemorrhage puncture to solve the shortcomings of the single function of the positioning device in the prior art

Method used

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  • Positioning device for puncture of cerebral hemorrhage
  • Positioning device for puncture of cerebral hemorrhage
  • Positioning device for puncture of cerebral hemorrhage

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0035] Such as Figure 1-6 As shown, a positioning device for cerebral hemorrhage puncture provided by the present invention includes a cover 1, a connecting rod 2, an abutment 3 and an electric drill holder 4. The cover 1 is used to cover the patient's head, on which There is a scale value of 11; one end of the connecting rod 2 is connected to the cover body 1, and the other end is provided with a surgical base connection part 21; the abutting member 3 includes a connected screw rod 32 and an elastic member 33, which are screwed to the cover body through the screw rod 32 1, a plurality of abutting parts 3 are respectively abutted against at least two opposite sides of the patient's head through elastic parts 33; the electric drill fixing frame 4...

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Abstract

The invention provides a positioning device for cerebral hemorrhage puncture. The positioning device comprises a cover body, connecting rod, at least two abutting members and an electric drill fixing frame. The cover body is used for covering the head of a patient and is provided with scale values thereon; one end of each connecting rod is connected with the cover body and the other end is provided with a surgery base connecting part; each abutting member comprises a screw and an elastic member which are connected, and is screwed to the cover body via the screw; the multiple abutting members at least abut against two opposite sides of the head of the patient via the elastic members; the electric drill fixing frame is provided with a fixing cavity matching the shape of an electric drill; the electric drill fixing frame is provided with clamping members and is clamped to the cover body via the clamping members; the cover body is provided with at least two groups of clamping parts, and the clamping members can be clamped to any group of clamping parts. With the positioning device, a doctor does not need to stabilize the electric drill manually, so that the positioning device is characterized by functional diversification.

Description

technical field [0001] The invention relates to medical equipment, in particular to a positioning device for cerebral hemorrhage puncture. Background technique [0002] Cerebral hemorrhage refers to hemorrhage caused by non-traumatic vascular rupture in the brain parenchyma, and its risk is relatively high. In the prior art, puncture and drainage is one of the main means for treating cerebral hemorrhage. Find the puncture point at the bottom, then use a special electric drill to puncture, and finally drain the intracranial hemorrhage through a drainage device. [0003] In the prior art, the utility model patent with the application number 200720125368.6 titled "Minimally Invasive Surgery Positioning Device for Cerebral Hemorrhage" and the utility model patent with the application number 200620090656.8 titled "Puncture Navigation Locator for Cerebral Hemorrhage" all provide the Regarding the positioning device for cerebral hemorrhage puncture, most of the positioning devices...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/17
CPCA61B17/171
Inventor 高亚东陈玉宏曹亮杜战峰
Owner TONGCHUAN PEOPLES HOSPITAL