Unlock instant, AI-driven research and patent intelligence for your innovation.

Cutting biopsy instrument

A device and shell technology, applied in the field of cutting biopsy devices, can solve problems such as disturbing the aiming of ultrasonic guides, and achieve the effects of improving surgical accuracy, simple sample collection, and facilitating single or multiple loading

Active Publication Date: 2019-11-15
花朵医疗有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, according to the related art, the practitioner usually changes his / her grip on the biopsy instrument or uses both hands when loading the biopsy instrument, thus, especially when repeated sampling is required, the aiming of the ultrasound guide may be disturbed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Cutting biopsy instrument
  • Cutting biopsy instrument
  • Cutting biopsy instrument

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0050] Hereinafter, various embodiments and / or modes are shown and described with reference to the accompanying drawings. For purposes of explanation, various specific details are described to facilitate understanding of one or more modes. However, one of ordinary skill in the art will recognize that such a mode may be practiced without these specific details. The following description and drawings set forth in detail certain example modes of one or more modes. However, these modes are examples, and some of various methods based on the principles of the various modes may be used, and the following description is intended to include all such modes and equivalents.

[0051] Additionally, various modes and features will be presented by the system which may include devices, components and / or modules. It is to be understood and appreciated that the various systems may include additional devices, components and / or modules and / or may not include all of the devices, components and m...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention relates to a cutting biopsy instrument that is rendered to minimize the change of gripping patterns so as to allow easy loading thereof, wherein a new shift relation between inner and outer needles upon the launch thereof is suggested, whereby tissue sampling can be further improved in accuracy and safety and the sampled tissue can be simply recovered.

Description

technical field [0001] The present disclosure relates to cutting biopsy instruments. Background technique [0002] Generally, in order to examine biological tissue, a method of inserting an instrument for sampling biological tissue into the biological tissue and collecting a sampling target tissue from the biological tissue is employed. Such methods include aspiration biopsy and incisional biopsy. [0003] Recently, cutting biopsy has been widely used, in which tissue is obtained by excising it using a needle while maintaining its tissue structure, and diagnostic accuracy can be increased. Cutting biopsy allows minimization of the diameter of the needle inserted into the infected part and repeated invasive procedures, and allows precise surgery to be performed on small size samples and is therefore more widely used than suction biopsy. [0004] In biopsy devices using cutting biopsy and disclosed in Korean Patent Laid-Open No. 10-1463867 or 10-1551311, the stylet is fired ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61B10/02
CPCA61B10/0233
Inventor 高炯进
Owner 花朵医疗有限公司