POSTERIOR CRUCIATE LIGAMENT PROTECTOR HAVING LOWER OPENING

WIPO Patent Application WO/2020/010479

A1

A posterior cruciate ligament protector having a lower opening, the protector comprising a main body (1) and a protective member (2) that are slidably connected via a guiding connection structure. The main body (1) has a first smooth surface (10). The protective member (2) has a second smooth surface (20). When the protective member (2) is slidably connected to the main body (1), the second smooth surface (20) conforms to and makes contact with the first smooth surface (10), and a portion of the second smooth surface (20) proximate to an insertion end (11) is recessed toward a direction away from the first smooth surface (10), so as to form an accommodating space (30) having an opening at one end. A lower opening (16) for accommodating a posterior cruciate ligament is disposed below a middle portion of the insertion end (11) of the main body (1), and reserves space for the posterior cruciate ligament when the main body (1) is inserted between a shin bone and a thigh bone. The posterior cruciate ligament protector having a lower opening is capable of providing better protection to a posterior cruciate ligament than first-generation products.

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KONG JIE (CN)
ZHANG PENG (CN)
DU JIANCHUN (CN)

PCT/CN2018/000298

January 16, 2020

August 14, 2018

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KONG JIE (CN)

A61B17/14; A61B17/15; A61B17/16; A61B17/17

CN108852457A	2018-11-23
CN205514729U	2016-08-31
CN205379349U	2016-07-13
CN206434421U	2017-08-25
CN206372095U	2017-08-04
US20070055256A1	2007-03-08

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