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Auxiliary device for needle insertion of epidural anesthesia

An auxiliary device, epidural technology, applied in the field of medical devices, can solve the problem that it is difficult for anesthesiologists to puncture accurately, and achieve the effect of reducing the possibility of misjudgment and accurately controlling the puncture depth

Pending Publication Date: 2020-05-15
HANGZHOU SANTAN MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide an auxiliary device for needle placement in epidural anesthesia to solve the problem that it is difficult for anesthesiologists to puncture accurately

Method used

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  • Auxiliary device for needle insertion of epidural anesthesia
  • Auxiliary device for needle insertion of epidural anesthesia
  • Auxiliary device for needle insertion of epidural anesthesia

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Embodiment Construction

[0036] In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that are used in the embodiments. Apparently, the drawings in the following description are only some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

[0037] When describing the embodiments of the present invention, the terms "vertical", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", " The orientation or positional relationship expressed by "horizontal", "top", "bottom", "inner" and "outer" is based on the orientation or positional relationship shown in the relevant drawings, which are only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particu...

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Abstract

The invention relates to an auxiliary device for needle insertion of epidural anesthesia. The auxiliary device comprises a needle insertion unit (1), a movement guiding unit (2) for driving the needleinsertion unit (1) to move and a control unit (3) for supporting and controlling the movement guiding unit (2), wherein the needle insertion unit (1) is electrically connected with the control unit (3); and the needle insertion unit (1) comprises a first support (11) for being connected with the movement guiding unit (2), a second support (12) in slip connection with the first support (11), a needle insertion component (13) in slip connection with the second support (12) and a first drive (14) which is arranged on the first support (11) and is used for driving the second support (12) to move.According to the auxiliary device disclosed by the invention, a puncture process can be subjected to multi-dimension real-time monitoring, and automatic, accurate and safe needle insertion puncture operations can be achieved.

Description

technical field [0001] The invention relates to the technical field of medical instruments, in particular to an auxiliary device for needle placement in epidural anesthesia. Background technique [0002] Epidural anesthesia has been used clinically for more than 90 years, and has been gradually improved through continuous practice and research, and has become a commonly used method in clinical anesthesia. Compared with general anesthesia, the incidence of pulmonary embolism, deep vein thrombosis, pneumonia, myocardial infarction, wound infection and respiratory depression caused by epidural anesthesia is lower, the impact on various organs of the body is small, and the economy is better. However, at present, clinical epidural anesthesia still uses blind exploration and manual operation. Doctors rely on subjective perception to identify the epidural space, which makes the positioning of the puncture needle and catheter uncertain, resulting in poor controllability of anesthesi...

Claims

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Application Information

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IPC IPC(8): A61B17/34G16H50/50
CPCA61B17/3401A61B17/3403A61B17/3494G16H50/50
Inventor 陈祥明何滨沈丽萍童睿方华磊高连胜申明宇
Owner HANGZHOU SANTAN MEDICAL TECH
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