Device for treating aneurysm

An aneurysm and catheter technology, applied in the field of aneurysm, can solve the problem of low curing efficiency, achieve the effect of improving curing efficiency and improving efficiency

Pending Publication Date: 2022-03-22
ZHUHAI TON-BRIDGE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This technical scheme has low curing effi

Method used

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  • Device for treating aneurysm
  • Device for treating aneurysm
  • Device for treating aneurysm

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[0034] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other; the technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention Clearly and completely described, it is obvious that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left" and "right" are based on those shown in the accompanying drawings. Orientation or positional ...

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Abstract

The invention discloses a device for treating aneurysm, and the device comprises a catheter which is provided with a containing cavity arranged along the length of the catheter, and the catheter is provided with a near end and a far end; the connecting seat is connected with the near end of the catheter, the connecting seat is provided with a feeding hole, and the feeding hole is communicated with the containing cavity; the light-emitting part is arranged at the far end of the catheter; the light source connector is connected with the light-emitting part; and the developing material is arranged at the far end of the catheter. The light source connector is connected with an external light source or a light source generator, the light is emitted through the light-emitting part, hydrogel is cured, and the curing efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of aneurysms, in particular to a device for treating aneurysms. Background technique [0002] Intracranial aneurysms are caused by abnormal lesions of local blood vessels in cerebral arteries, resulting in tumor-like protrusions of cerebral blood vessels. Intracranial aneurysms have a high incidence of subarachnoid hemorrhage, and the mortality rate is as high as 50%. Therefore, early treatment of aneurysms is particularly important. The main treatment methods are endovascular embolization and surgical clipping. [0003] In 1995, the US FDA approved coils for the clinical treatment of intracranial aneurysms. Endovascular interventional surgery has gradually replaced craniotomy and clipping surgery due to its small trauma and good prognosis, and has become the most important treatment method for intracranial aneurysms. Initially, detachable balloons and free coils were used to embolize aneurysms. Because o...

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Application Information

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IPC IPC(8): A61B17/12
CPCA61B17/12031A61B17/12113A61B17/12181
Inventor 戴冬伟李峥金飞龙周凯旋
Owner ZHUHAI TON-BRIDGE MEDICAL TECH CO LTD
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