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公开(公告)号:US11253375B2
公开(公告)日:2022-02-22
申请号:US16493637
申请日:2018-03-12
摘要: Disclosed is a device for positioning a resurfacing prosthesis, including: a gripping and handling instrument for a main body of a resurfacing prosthesis; a connecting body, interposed between said gripping and handling instrument and said main body of said resurfacing prosthesis and suitable to connect them; a coupler which secures said connecting body to said main body, said coupler comprising: a plurality of bonding elements adapted to be interlocked, in an irremovable manner, in respective recesses provided in said connecting body; and a shear releaser, interposed between said main body of said resurfacing prosthesis and said connecting body, adapted to detach said connecting body from said main body. Other aspects are described and claimed.
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公开(公告)号:US20200000609A1
公开(公告)日:2020-01-02
申请号:US16493637
申请日:2018-03-12
IPC分类号: A61F2/46
摘要: Disclosed is a device for positioning a resurfacing prosthesis, including: a gripping and handling instrument for a main body of a resurfacing prosthesis; a connecting body, interposed between said gripping and handling instrument and said main body of said resurfacing prosthesis and suitable to connect them; a coupler which secures said connecting body to said main body, said coupler comprising: a plurality of bonding elements adapted to be interlocked, in an irremovable manner, in respective recesses provided in said connecting body; and a shear releaser, interposed between said main body of said resurfacing prosthesis and said connecting body, adapted to detach said connecting body from said main body. Other aspects are described and claimed.
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3.
公开(公告)号:US11229458B2
公开(公告)日:2022-01-25
申请号:US15781125
申请日:2016-11-29
摘要: A device for reconstructing a spinous process, the device comprising a main portion having at least a first engaging hole; one fixing bar transversely insertable into the engaging hole; and said main portion having at least one through-seat for inserting ligaments to be reconstructed. Other aspects are disclosed and claimed.
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公开(公告)号:US11141173B2
公开(公告)日:2021-10-12
申请号:US16475015
申请日:2017-12-20
发明人: Francesco Siccardi , Sascha Berberich , Ernst Kehrli , Matteo Ponzoni , Riccardo Lucchini , Gianluca Parisi , Matteo Ferrari
摘要: Disclosed is a guide for a flexible bone drill, including: a first body provided internally with a through channel; a second, internally hollow body, into which said first body can be inserted; said second body being provided with a through hole suitable to be placed in fluidic connection with the internal through channel of said first body; and said second body and said first body sliding relative to one another to vary the relative position of the hole with respect to said through channel. Other aspects are described and claimed.
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公开(公告)号:US20200000481A1
公开(公告)日:2020-01-02
申请号:US16475015
申请日:2017-12-20
发明人: Francesco Siccardi , Sascha Berberich , Ernst Kehrli , Matteo Ponzoni , Riccardo Lucchini , Gianluca Parisi , Matteo Ferrari
摘要: Disclosed is a guide for a flexible bone drill, including: a first body provided internally with a through channel; a second, internally hollow body, into which said first body can be inserted; said second body being provided with a through hole suitable to be placed in fluidic connection with the internal through channel of said first body; and said second body and said first body sliding relative to one another to vary the relative position of the hole with respect to said through channel. Other aspects are described and claimed.
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公开(公告)号:US20190328401A1
公开(公告)日:2019-10-31
申请号:US16462128
申请日:2017-11-16
摘要: Disclosed is a guide for intramedullary reamer, including: a central body adapted to be received in a medullary canal and presenting an inlet opening and an outlet opening, communicating with each other by an axial cavity, passing inside the central body, adapted to receive a reamer inside it; said central body presenting at least one non-rectilinear portion, interposed between the inlet opening and the outlet opening, shaped so as to guide the reamer inside the medullary canal, in axial alignment, wherein said non-rectilinear portion presents a window adapted to facilitate the insertion of the reamer inside said central body. Other aspects are described and claimed.
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公开(公告)号:US20180353218A1
公开(公告)日:2018-12-13
申请号:US15781124
申请日:2016-11-24
IPC分类号: A61B17/70
CPC分类号: A61B17/7055 , A61B17/8033
摘要: Occipital-cervical fixation equipment comprising: an occipital plate able to be fixed to an occipital portion of the skull of a patient; at least two longitudinal lateral bars able to be arranged in a sagittal direction alongside the spinous processes of the vertebrae of the patient, each longitudinal lateral bar extending between an occipital end portion and a vertebral end portion; a first fixation means configured to fix the occipital end portion of each longitudinal lateral bar and the occipital plate; a second fixation means configured to fix the longitudinal lateral bars to a patient's vertebra; a transverse connector; the third fixation means configured to fix the occipital end portion of the longitudinal central bar to the occipital plate; and the fourth fixation means configured to fix the lateral end portions of the cross bar respectively to one of two longitudinal lateral bars. Other aspects are disclosed and claimed.
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8.
公开(公告)号:US20180344361A1
公开(公告)日:2018-12-06
申请号:US15777664
申请日:2016-11-10
CPC分类号: A61B17/7055 , A61B17/7001 , A61B17/809
摘要: An occipital plate for occipito-cervical fixation, comprising: a substantially flat plate provided with at least one fixation area connectable to the skull of a patient and at least one pair of through slots extending length-wise away from each other; and at least one pair of clamps slidably constrained each in a respective slot to move along a medial-lateral adjustment direction and provided with respective seats for receiving a support bar, wherein each receiving seat has an opening for insertion of the respective support bar accessible laterally and longitudinally along an insertion direction substantially parallel to a lying plane of the plate. Other aspects are disclosed and claimed.
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9.
公开(公告)号:US20180344360A1
公开(公告)日:2018-12-06
申请号:US15781125
申请日:2016-11-29
IPC分类号: A61B17/70
CPC分类号: A61B17/7049 , A61B17/7032 , A61B17/7034 , A61B17/7062 , A61F2/44
摘要: A device for reconstructing a spinous process, the device comprising a main portion having at least a first engaging hole; one fixing bar transversely insertable into the engaging hole; and said main portion having at least one through-seat for inserting ligaments to be reconstructed. Other aspects are disclosed and claimed.
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公开(公告)号:US20180344359A1
公开(公告)日:2018-12-06
申请号:US15781120
申请日:2016-11-23
IPC分类号: A61B17/70
CPC分类号: A61B17/7049 , A61B17/7007
摘要: A connection element between bars in a spinous reconstruction system comprising: a main body; at least a first and a second housing seat for a respective first and a second bar, arranged inside said main body; a tightening means for locking the first bar and the second bar in an operative position with respect to the main body, and for preventing relative movements between the first and said second bar, wherein the connection element comprises an interference means for at least restraining the free sliding of said first bar or said second bar inside the respective housing seat. Other aspects are described and claimed.
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