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Medical Multifunctional Rotary Biopsy Sampling Forceps

A sampling forceps, multi-functional technology, applied in application, medical science, inoculation and ovulation diagnosis, etc., can solve the problems of restricting the operator's operation feasibility, prolonging the operation time, increasing the inspection risk, etc., so as to shorten the sampling time and improve the sampling efficiency. , the effect of reducing the number of insertions

Active Publication Date: 2019-03-19
成都欧赛医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such operations limit the feasibility of the operator, prolong the operation time, increase the risk, and increase the pain to the patient
Moreover, when it is necessary to perform multiple samplings of different types of living tissue for different disease states, the above process must be repeated repeatedly.
In this way, not only greatly increases the risk of examination, but also doubles the pain suffered by patients

Method used

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  • Medical Multifunctional Rotary Biopsy Sampling Forceps
  • Medical Multifunctional Rotary Biopsy Sampling Forceps
  • Medical Multifunctional Rotary Biopsy Sampling Forceps

Examples

Experimental program
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Embodiment Construction

[0016] Such as figure 1 , figure 2 , image 3 as well as Figure 4 Shown is a medical multi-functional rotary biopsy sampling forceps that can be inserted into a variety of living tissue samples provided by the present invention. The medical multifunctional rotary biopsy sampling forceps includes an operating part 1, an insertion sleeve 2, a conversion mechanism 3 and at least two sets of sampling systems 4, and the operating ends 5 of each set of sampling systems 4 arranged in the insertion sleeve 2 The switching mechanism 3 is intermittently connected to the operating part 1, and the sampling ends 6 of the sampling systems 4 arranged in the insertion sleeve 2 are located at the tip of the insertion sleeve 2. 7; during the sampling process, the sampling system 4 independently communicated with the operation part 1 through the conversion mechanism 3 according to the type of sampling, and its sampling end 6 extends out under the control of the operation part 1 The above-me...

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Abstract

The invention discloses medical multifunctional rotating biopsy forceps, belongs to the technical field of medical apparatus design and manufacturing and provides a medical multifunctional rotating biopsy forceps capable of cutting various in-vivo tissue samples by means of one-time insertion. The medical multifunctional rotating biopsy forceps comprise an operation part, an insertion sleeve, a switching mechanism and at least two sampling systems, wherein the operation end of each sampling system arranged in the insertion sleeve is interruptedly connected with the operation part through the switching mechanism, and the sampling end of the sampling system arranged in the insertion sleeve is located in a tip part of the insertion sleeve; during sampling, by the aid of each sampling system communicating with the operation part through the switching mechanism independently according to requirements of sampling types, the sampling end of the sampling system extends out of the tip part under the control of the operation part to perform sampling.

Description

technical field [0001] The invention relates to a biopsy sampling forceps, in particular to a medical multifunctional rotary biopsy sampling forceps, belonging to the technical field of medical device design and manufacture. Background technique [0002] Endoscopes are mainly used for indirect observation and inspection in patients. When further inspections are required for suspicious parts, biopsy forceps are often used to remove a small amount of living tissue from the endoscope channel into the patient's cavity for pathological examination. . Every time the doctor inserts the biopsy forceps into the patient's cavity, he must be slow and cautious, especially when the biopsy forceps reaches the exit of the front end of the endoscope. Only when the front end of the biopsy forceps reaches the front end of the biopsy forceps can the operation steps be accelerated, and the changes under the microscope must be repeatedly observed during the period to see if there is any emergen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61B10/06
CPCA61B10/06
Inventor 孙琳薛秒何芳曹晓琳
Owner 成都欧赛医疗器械有限公司
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