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Medical instruments for performing minimally-invasive procedures

一种微创手术、手柄的技术，应用在手术器械支持、手术器械的零部件、手术机械手等方向，能够解决难以达到等问题

Pending Publication Date: 2020-12-01
LUMENDI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In practice, it is extremely difficult to achieve

Method used

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  • Medical instruments for performing minimally-invasive procedures
  • Medical instruments for performing minimally-invasive procedures
  • Medical instruments for performing minimally-invasive procedures

Examples

Experimental program
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Effect test

Embodiment Construction

[0207] 1 Overview of New Medical Devices

[0208] The present invention includes novel medical devices for performing minimally invasive procedures. The new medical devices are highly flexible, capable of articulation with a range of different motions, and configured for precise control while being manipulated from only the handle end of the medical device (eg, along a serpentine path).

[0209] first observe figure 1 , Figure 1A , Figure 1B as well as figure 2 , shows a novel medical device 5 formed in accordance with the present invention. The novel medical device 5 generally comprises a handle 10 and a shaft 15 extending distally from the handle 10 . Shaft 15 generally includes an elongated flexible proximal portion 20 and a distal hinge portion 25 mounted to a distal end of flexible proximal portion 20 . An end effector 30 is mounted to the distal end of the distal articulation portion 25 . End effector 30 can take many different forms (e.g., graspers, injecti...

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PUM

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Abstract

The present invention provides an apparatus for performing a minimally-invasive procedure. The apparatus comprising: a shaft having a distal end and a proximal end; a monopolar knife assembly attachedto the distal end of the shaft, the monopolar knife assembly comprising a knife; a handle attached to the proximal end of the shaft; wherein the shaft comprises a flexible portion and an articulatingportion, wherein the flexible portion extends distally from the handle and the articulating portion extends distally from the flexible portion; at least one articulation cable extends from the handleto the articulating portion, such that when tension is applied to the at least one articulation cable, the articulating portion deflects; an actuation element extends through the shaft from the handle to the knife, such that when the actuation element is moved, the knife is moved; and the actuation element transmits electrical power from the handle to the knife.

Description

[0001] applicant [0002] Lumendi Co. [0003] inventor [0004] Jonathan O'Keefe [0005] Jeffrey Cerier [0006] Amos Cruz [0007] David Rezac [0008] Niklas Helmick [0009] Peter Aliski [0010] Andrew Caunter. [0011] References to Pending Prior Patent Applications [0012] This patent application: [0013] (1) Serial No. 15 / 298,605 submitted on October 20, 2016 by Lumendi and Jonathan O'Keefe on MEDICAL INSTRUMENTS FORPERFORMING MINIMALLY-INVASIVE PROCEDURES Continuation-in-Part of Pending Prior U.S. Patent Application, Attorney Docket No. LUMENDI-051114, which claims the following benefits: [0014] (i) Serial No. 62 / 244,026 filed on October 20, 2015 by Lumendi Corporation and Jonathan O'Keefe et al. Prior U.S. Provisional Patent Application (Attorney Docket No. LUMENDI-5 PROV); and [0015] (ii) The serial number 62 / 400,759 submitted by Lumendi Company and Jonathan O'Keefe on MEDICAL INSTRUMENTS FORPERFORMING MINIMALLY-INVASIVE PROCEDURES (medical dev...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/00A61B17/28A61B17/29A61B18/12A61B18/14
CPCA61B17/00234A61B17/29A61B17/2909A61B17/282A61B17/2841A61B18/12A61B18/1445A61B2017/0046A61B2017/2925A61B90/50A61B2017/00353A61B2017/2932A61B2017/00305A61B2017/00323A61B2017/00473A61B2017/00309A61B2017/2905A61B2017/00477A61B2017/2908A61B2017/00367A61B2018/1253A61B2018/00607A61B18/1482A61B2018/1452A61B2018/1417A61B2218/002A61B2018/00601A61B18/1492A61B2018/00482A61B2018/146A61B2018/00196A61B2018/00595A61B2018/00982A61B2017/2929A61B2017/2927A61B17/3201A61B90/03A61B2017/003A61B2017/00327A61B2017/00424A61B2017/2906A61B2017/292A61B2017/2931A61B34/71A61B2018/00029A61B2018/00202A61B2018/0091A61B2018/0097A61B2018/1475A61B18/1442A61B34/70A61B90/57A61B2017/00438A61B2017/2902A61B2017/2939A61B2017/2946A61B2018/00178A61B2018/00946A61B2018/00952A61B2018/1412A61B2018/1457A61B2034/742A61B2090/571
Inventor J.奥基夫J.塞里尔A.克鲁斯D.雷扎奇N.赫尔米克P.阿利斯基A.考恩特
Owner LUMENDI LTD
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