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Title:
MEDICAL LOOP AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/141780
Kind Code:
A1
Abstract:
The present invention provides a medical loop, comprising a fixing plate and at least one suture. The fixing plate is provided with at least two threading holes; the suture is wound into a first coil, both ends of the first coil pass through the threading holes, and the first coil is connected to the fixing plate to form a first fixing part and a second fixing part for fixing a graft to enable, under the action of the graft, the first coil to slide and adjust the lengths of the first fixing part and the second fixing part; two ends of the first coil are respectively a first stretchable end and a first fixed end, the first stretchable end and the first fixed end are movably connected to form a first elastic part, such that the length of the first coil can be adjusted by means of the first elastic part under the action of an external manual force, and when there is no external manual force, the first coil will not be lengthened and retreat due to the pulling force of the graft. The present invention also provides a manufacturing method for the medical loop.

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Inventors:
NIE JIALI (CN)
WANG YUANQIANG (CN)
YUAN ZHENG (CN)
Application Number:
PCT/CN2021/077883
Publication Date:
July 07, 2022
Filing Date:
February 25, 2021
Export Citation:
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Assignee:
SHANGHAI ORTHOPAIR MEDICAL CO LTD (CN)
International Classes:
A61F2/08; A61B17/04; A61B17/56
Foreign References:
CN112315529A2021-02-05
CN207545268U2018-06-29
CN105852954A2016-08-17
CN203988174U2014-12-10
CN111246822A2020-06-05
CN108472032A2018-08-31
US20010041938A12001-11-15
CN108392235A2018-08-14
Other References:
See also references of EP 4151179A4
Attorney, Agent or Firm:
SHANGHAI IFUTURE INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF:
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