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Clip package, multiple clip applicator system, and prevention device for preventing mismatch

A technology for a fixture device and a disposal device, applied to a fixture assembly and a multi-clamp disposal device system, a device for preventing mis-matching, and the field of preventing devices, which can solve the problems of limited and no mis-match prevention and the like

Inactive Publication Date: 2010-08-25
FUJIFILM CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The type of clamp device can be indicated on the surface of the housing and handle device, but is limited for effectively preventing mis-mating
There is no proposal to prevent mismatches in documents U.S. Patent No. 6,814,742 (corresponding to JP-A 2007-222649) and U.S. Patent No. 7,081,121 (corresponding to JP-A 2002-272751)

Method used

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  • Clip package, multiple clip applicator system, and prevention device for preventing mismatch
  • Clip package, multiple clip applicator system, and prevention device for preventing mismatch
  • Clip package, multiple clip applicator system, and prevention device for preventing mismatch

Examples

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Embodiment Construction

[0057] In FIG. 1 , a multi-clamp treatment instrument system 10 or treatment instrument device comprises a multi-clamp assembly 11 or cassette and a handle device 12 . The multi-clamp assembly 11 includes a housing 14 or cartridge and connection means 15 . The multiple clamp assembly 13 or clamp train of FIG. 2 is constructed by fastening a plurality of clamp devices. The housing 14 is a jig holder for holding and accommodating the multiple jig assembly 13 . The connecting device 15 as the main body of the multi-clamp assembly 11 is used to introduce the multi-clamp assembly 13 from the housing 14 for loading the multi-clamp assembly 13 onto the handle device 12 . The handle device 12 includes a cylindrical flexible sheath 16 , an operation wire 17 and a wire handle 18 . The flexible sheath 16 carries the multi-clamp assembly 13 from the connection device 15 . An operating wire 17 is inserted through the flexible sheath 16 and connected with the proximal end of the multi-cl...

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PUM

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Abstract

A multiple clip applicator system for tissue clamping of hemostasis includes clip devices of a train and a flexible sheath. To load the flexible sheath with clip devices, a coupling device is used. A shaft head is positioned on an operating wire in the flexible sheath. A receiving opening is formed in the coupling device, for receiving insertion of the shaft head, for mating by press-fit with the fastening clip device. The shaft head is a selected one of plural shaft heads which are different in a shape according to the plural multiple clip assemblies. The receiving opening is a selected one of plural receiving openings having a shape according to corresponding shapes of the plural shaft heads, and adapted to preventing a second shaft head from entry in a first receiving opening and preventing a first shaft head from entry in a second receiving opening.

Description

technical field [0001] The present invention relates to a clip assembly, a multiple clip handler system, and an prevention device for preventing mismating. More particularly, the present invention relates to a clip assembly comprising an array of multiple clip devices and wherein mismating of multiple clip assemblies on a handle device is prevented and a multiple clip treatment appliance system and an prevention device for preventing mis-mating . Background technique [0002] The use of endoscopes is known in the medical field and is used for treatment by passing long medical instruments into a patient's body. Tissue clamping is referred to as the treatment of diseased tissue using an endoscope, wherein diseased tissue in the human body is clamped by a clamping device, eg for hemostasis. A pair of arms is contained in the clamp assembly, constructed by bending a metal strip, and can be shifted between open and closed positions. In the free state, the arms become open due ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61B17/122A61B17/08A61B17/128
CPCA61B17/1285A61B2019/4842A61B17/1222A61B2017/0053A61B2090/0808
Inventor 松冈义明伊藤宏治大迫亮辅饭田孝之
Owner FUJIFILM CORP