a blood vessel clamp

A vascular clip and clip arm technology, applied in the field of vascular clips, can solve problems such as whether the vascular clip cannot be provided by the operator, whether the clip is in place, the opening angle of the vascular clip is small, and the blood vessel is unfavorably clamped.

Active Publication Date: 2020-10-09
FENGH MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The opening angle between the first clamping arm and the second clamping arm depends on the elasticity of the material, so the opening angle of the existing blood vessel clip is small, which is not conducive to clamping blood vessels
Moreover, existing vascular clips cannot provide the operator with feedback on whether they are snapped in place

Method used

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Examples

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Embodiment Construction

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial", The orientation or positional relationship indicated by "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings.

[0021] In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In...

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PUM

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Abstract

A blood vessel clip includes a first clip arm, a second clip arm, and a middleware. A large open between that first clip arm and the second clip arm facilitates clipping of the blood vessel. The second clip arm may provide feedback that the blood vessel is clipped into place.

Description

Technical field [0001] The invention relates to a blood vessel clamp, which belongs to the field of medical equipment. Background technique [0002] Minimally invasive surgery refers to a new technology in which electronic mirror images such as laparoscopy and thoracoscopy provide a surgical field of vision, and a new technique for performing operations in the human body through instruments such as staplers. Due to the advantages of less trauma, light pain, and quick recovery, minimally invasive surgery has gradually gained popularity in medical treatment. In minimally invasive surgery, a blood vessel clip is needed to stop the blood vessel from bleeding. [0003] The existing blood vessel clamp is integrated and includes a first clamp arm and a second clamp arm. When in use, the first clamp arm and the second clamp arm are engaged to clamp the blood vessel to achieve hemostasis. The opening angle between the first clamping arm and the second clamping arm depends on the elasticit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B17/122
CPCA61B17/122
Inventor 孙宝峰马猛
Owner FENGH MEDICAL CO LTD
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