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公开(公告)号：US20170360603A1
公开(公告)日：2017-12-21
申请号：US15624763
申请日：2017-06-16
Applicant: Novartis AG
Inventor： Reto Grueebler , Thomas Linsi , Rodolfo Wolfer , Bogdan Vigaru , Steven T. Charles
Abstract: Various membrane delamination devices for removing proliferative membranes from underling tissues are disclosed herein. In some implementations, the delamination device may include a first shearing part and a second shearing part. One of the first shearing part and the second shearing part may be moveable relative to the other of the first shearing part and the second shearing part. One or more of the shearing parts may include a plurality of teeth formed at a leading edge thereof. A shearing action produced by operation of the shearing parts may be used to sever fibers joining proliferative membranes from an underlying tissue.
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公开(公告)号：US10675180B2
公开(公告)日：2020-06-09
申请号：US15624763
申请日：2017-06-16
Applicant: Novartis AG
Inventor： Reto Grueebler , Thomas Linsi , Rodolfo Wolfer , Bogdan Vigaru , Steven T. Charles
Abstract: Various membrane delamination devices for removing proliferative membranes from underling tissues are disclosed herein. In some implementations, the delamination device may include a first shearing part and a second shearing part. One of the first shearing part and the second shearing part may be moveable relative to the other of the first shearing part and the second shearing part. One or more of the shearing parts may include a plurality of teeth formed at a leading edge thereof. A shearing action produced by operation of the shearing parts may be used to sever fibers joining proliferative membranes from an underlying tissue.
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