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Self-locked type hemostatic material

A hemostatic material and self-locking technology, applied in the fields of medical science, internal bone synthesis, internal fixator, etc., can solve the problems of inconvenient ligation and contraction, and achieve the effects of small size, less discomfort in use, and convenient storage and use.

Active Publication Date: 2016-06-15
广东康乃欣生物医疗科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the existing tourniquet is very inconvenient to bind and contract when using

Method used

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  • Self-locked type hemostatic material
  • Self-locked type hemostatic material
  • Self-locked type hemostatic material

Examples

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Embodiment Construction

[0031] The present invention will be described in detail below in conjunction with the drawings:

[0032] Such as Figure 1-12 As shown, a self-locking hemostatic material includes a self-locking piece 1 and a tightening line 2 formed on the self-locking piece 1. The self-locking piece 1 is provided with a free end of the tightening line 2 through which it can be clamped The tightening wire 2 prevents the channel 3 from retracting, and the tightening wire 2 passes through the channel 3 and surrounds the self-locking member 1 to form a loop.

[0033] There are two channels 3 in the present invention, and the two channels 3 are mutually independent and cross-arranged to consolidate the locking and tightening line 2 to prevent loosening. The channel 3 includes a clamping channel 30 that narrows from the inlet direction to the outlet direction. The channel 3 also includes two loose channels 31 arranged at the inlet and outlet ends of the channel. The clamping channel 30 is arranged be...

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Abstract

The invention discloses a self-locked type hemostatic material which comprises a self-locking part and tightening lines, wherein the tightening lines are formed on the self-locking part; channels through which the tightening line can penetrate freely are formed in the self-locking part; the channels are used for tightly clamping the tightening lines to prevent the tightening lines from turning back; the tightening lines penetrate through the channels to form rings with the self-locking part; two channels are formed independent from each other in an intersection manner. The self-locked type hemostatic material is convenient to accommodate and use, one end of each tightening line is fixed on the self-locking part, the ring can be formed by only feeding the other end of each tightening line through one channel, lesion on the surface of a human body can be sleeved by the ring, the rings can be adjusted and locked by pulling the tightening lines, and thus the purpose of fastening or rapid hemostasis can be achieved.

Description

【Technical Field】 [0001] The invention relates to a self-locking hemostatic material. 【Background technique】 [0002] There will be lesions on the surface of the human body, such as extracorporeal tumors, polyps or hemorrhoids. If directly surgically removed, it is easy to cause extensive damage to human tissues, easy to cause massive bleeding, difficult to recover from wounds, or easy to cause anal fistula, etc. The method used to reduce blood loss during wounds or surgery is called hemostasis. Commonly used methods of hemostasis are tourniquet hemostasis, which is a hemostasis method that can be used by ordinary people in daily life. The tourniquet is directly pressurized to hemostasis. It is the most commonly used and easiest way to stop bleeding in daily life. It can stop bleeding by covering the wound with gauze and applying pressure to the wound. However, the existing tourniquet is inconvenient to bind and shrink when used. [Content of the invention] [0003] The purpose o...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61B17/82
CPCA61B17/12A61B17/82A61B2017/12004A61B2017/564
Inventor 张祝妹吴红军
Owner 广东康乃欣生物医疗科技有限公司
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