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HTJ-I type portable quick drainage system for intracerebral lesion

A HTJ-I, portable technology, applied in the field of cranial surgery, can solve the problems of time-consuming, labor-intensive, labor-intensive, labor-intensive, safety, etc., and achieve the effect of less damage, fewer parts, and easy operation.

Inactive Publication Date: 2009-05-20
BEIJING HONGTIANJI NEUROSCI ACADEMY
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] In order to overcome the existing problems and risks in operation, speed, directional control, time-consuming, labor-intensive and safety of cranial drill or stereotaxic instrument used for external drainage of intracerebral lesions, the patent of the present invention provides a HTJ-I Portable Rapid Drainage System for Intracerebral Lesions
The drainage system can not only effectively solve or reduce the problems of operation, directional control, time-consuming and labor-intensive, and safety in the prior art, but also can gain more treatment time and improve the curative effect.

Method used

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  • HTJ-I type portable quick drainage system for intracerebral lesion
  • HTJ-I type portable quick drainage system for intracerebral lesion
  • HTJ-I type portable quick drainage system for intracerebral lesion

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Embodiment Construction

[0012] exist image 3 In the shown embodiment, according to the cranial CT or MRI, the cranial drilling point and the direction and path of the puncture tube are calculated and determined, and the slotted sleeve is placed on the electric sleeve type rapid cranial drill Kirschner wire at a distance of 1.5 cm from the tip, and internally fixed The helix is ​​tightened and fixed. After routine skin preparation and disinfection of the scalp, a small incision of 5 mm is made to the outer membrane of the skull. Rapid cranial drilling, the slotted sleeve remains fixed at the drill hole in the skull and does not move. Through the slotted sleeve, the external brain drainage tube is placed into the lesion in the brain. Finally, the slotted sleeve is removed, and the operation is over.

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Abstract

The invention provides a portable intracranial lesions quick drainage system which is applicable in a cranium drilling surgery. The system is provided with a grooved sleeve based on conventional cranium drilling, thereby avoiding difficulty of pipe placement caused by scalp displacement, and reducing probability of repeatedly cranium drilling. The system makes the intracranial lesions external drainage operation more convenient and quick with high direction controllability, less injury and higher safety, thereby making treatment time, and improving healing effect.

Description

Technical field [0001] The patent of the present invention relates to a rapid drainage system for intracerebral lesions, in particular, it can avoid the difficulty of catheter placement caused by scalp displacement, reduce the difficulty of repeated cranial drilling, and can complete brain surgery with higher safety. Background technique [0002] At present, the routine external drainage of intracerebral lesions uses a cranial drill or a stereotactic instrument to drill the cranium. The cranial drill is slow, laborious, and has poor direction control. Stereotaxic apparatus requires the patient to install a head stereotaxic frame and re-scan CT or MRI. The operation is cumbersome and time-consuming, which may delay the golden time for the best treatment, which increases the pain and risk of the patient and increases the medical expenses. . Contents of the invention [0003] In order to overcome the existing problems and risks in operation, speed, directional control, time-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M1/00A61M27/00A61B17/00
Inventor 陈琳
Owner BEIJING HONGTIANJI NEUROSCI ACADEMY
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