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113 条记录 (耗时 0.024 秒)

    Surgical instrument
    1.
    外观设计
    Surgical instrument 有权

    公开(公告)号：USD1047144S1

    公开(公告)日：2024-10-15

    申请号：US29837336

    申请日：2022-05-04

    申请人： MEDACTA INTERNATIONAL SA

    设计人： Meinrad Fiechter ,  Francesco Siccardi ,  Yuri Insinna

    摘要： FIG. 1 is a perspective, bottom, right side view of a surgical instrument showing our new design according to a first embodiment.
    FIG. 2 is a top view of our new design shown in FIG. 1.
    FIG. 3 is a bottom view of our new design shown in FIG. 1.
    FIG. 4 is a front view of our new design shown in FIG. 1.
    FIG. 5 is a rear view of our new design shown in FIG. 1.
    FIG. 6 is a right-side view of our new design shown in FIG. 1.
    FIG. 7 is a left-side view of our new design shown in FIG. 1.
    FIG. 8 is a perspective, bottom, right side view of a surgical instrument showing our new design according to a second embodiment.
    FIG. 9 is a top view of our new design shown in FIG. 8.
    FIG. 10 is a bottom view of our new design shown in FIG. 8.
    FIG. 11 is a front view of our new design shown in FIG. 8.
    FIG. 12 is a rear view of our new design shown in FIG. 8.
    FIG. 13 is a right-side view of our new design shown in FIG. 8; and,
    FIG. 14 is a left-side view of our new design shown in FIG. 8.
    The broken lines consisting of short broken lines show the remaining portions of the surgical instrument that form no part of the claimed design.
    In any of the embodiments shown in FIGS. 1-14 or the Appendix, the surgical instrument may be, but is not limited to, a surgical guide.

    Positioning apparatus of a patient's limb
    2.
    发明授权
    Positioning apparatus of a patient's limb 有权

    公开(公告)号：US12102570B2

    公开(公告)日：2024-10-01

    申请号：US17055652

    申请日：2019-04-24

    申请人： MEDACTA INTERNATIONAL SA

    发明人： Francesco Siccardi ,  Massimiliano Bernardoni ,  Ermete Rossi ,  Frederic Laude ,  Paolo Righettini

    IPC分类号： A61G13/12 ,  A61G13/00

    CPC分类号： A61G13/1245 ,  A61G13/0081 ,  A61G2203/10 ,  A61G2203/32 ,  A61G2203/42

    摘要： A patient limb positioning apparatus comprises a movement assembly operating on a coupling bracket which can be engaged with the patient's limb, to move the limb according to a plurality of axes of movement. The movement assembly comprises, for at least one of said axes of movement, a drive unit which can be activated to move the coupling bracket according to a predetermined direction of movement. A load transducer detects a load transmitted between the coupling bracket and the drive unit in the respective direction of movement, to emit a signal representative of a detected load value. An electronic control unit is selectively switchable to a load control command mode and is suitable to cyclically compare the measured load value with a pre-set load value, to control activation of the drive unit when the detected load value differs from the pre-set load value.

    Alignment device for a periacetabular osteotomy
    3.
    发明授权
    Alignment device for a periacetabular osteotomy 有权

    公开(公告)号：US12035955B2

    公开(公告)日：2024-07-16

    申请号：US17281899

    申请日：2019-10-01

    申请人： MEDACTA INTERNATIONAL SA

    发明人： Sascha Berberich ,  Matteo Ferrari ,  Matteo Ponzoni ,  Francesco Siccardi

    IPC分类号： A61B17/90 ,  A61B17/00 ,  A61B17/68

    CPC分类号： A61B17/90 ,  A61B17/68 ,  A61B2017/00477 ,  A61B2017/00526 ,  A61B2017/681

    摘要： Various implementations include an alignment device for carrying out a periacetabular osteotomy operation on a patient that includes
    a patient-specific acetabular unit, to be fixed in a univocal position on the iliac bone, in proximity of the acetabulum;
    a patient-specific iliac unit, to be fixed in a univocal position on the iliac bone, in a lateral position with respect to the acetabular unit; and
    a patient-specific bridge, to be connected in a rigid and univocal manner to the acetabular unit and to the iliac unit.
    The acetabular unit and the iliac unit assume a first mutual position incompatible with the bridge. When osteotomy is carried out and the bridge is connected to the acetabular unit and the iliac unit, they assume a second position, different from the first position and corresponding to a bio-mechanically correct position of the acetabulum with respect to the remaining portion of the iliac bone.

    A SURGICAL DEVICE
    6.
    发明公开
    A SURGICAL DEVICE 审中-公开

    公开(公告)号：US20230270431A1

    公开(公告)日：2023-08-31

    申请号：US17768158

    申请日：2020-10-02

    申请人： MEDACTA INTERNATIONAL SA

    发明人： Luka CAKIC ,  Francesco SICCARDI ,  Sascha BERBERICH ,  Riccardo LUCCHINI ,  Gianiuca PARISI

    IPC分类号： A61B17/04 ,  A61F2/08

    CPC分类号： A61B17/0469 ,  A61F2/0811 ,  A61B2017/00867

    摘要： A surgical device for arthroscopy includes an insertion arm having a folded contact end, a handle connected to a connection end of the insertion arm, opposite to the folded contact end, and extending transversely to the insertion arm, and a retrieval element connected to the insertion arm and mobile along the insertion arm between a retracted position and an extracted position in which it intercepts a leading end of a suture thread at the folded contact end, and mobile between the extracted position and the retracted position in which it holds the leading end. The retrieval element is a basket made of flexible material defining a containment volume for receiving said leading end of the suture thread. The containment volume is configured to expand in the transition between the retracted position and the extracted position and to shrink in the transition between the extracted position and the retracted position.

    Patient-specific navigation guide
    9.
    发明授权
    Patient-specific navigation guide 有权

    公开(公告)号：US11517332B2

    公开(公告)日：2022-12-06

    申请号：US17281900

    申请日：2019-09-26

    申请人： MEDACTA INTERNATIONAL SA

    发明人： Meinrad Fiechter ,  Yuri Insinna ,  Francesco Siccardi

    IPC分类号： A61B17/17 ,  A61B17/70 ,  A61B17/00 ,  A61B17/56

    摘要： A patient-specific navigation guide for use in spinal surgery including a first and a second guide member, both integral with a supporting frame and extending along a respective longitudinal development axis from a proximal opening to a distal opening for guiding surgical instruments on a first vertebra of a patient. The guide also includes contact members designed to match with a corresponding plurality of contact areas on a first and on a second vertebra of the patient to define a single coupling configuration of the patient-specific navigation guide on the patient's vertebrae. The first and second guide members are substantially opposite with respect to a median plane orthogonal to a straight line joining the longitudinal axes of the first and second guide members. The navigation guide also comprises a single additional third guide member that is integral with the frame and is adapted to abut on a second vertebra.

    METAL SUBSTRATE WITH ANTIBACTERIAL AND OSTEOINTEGRATIVE PROPERTIES FOR IMPLANTOLOGY APPLICATIONS
    10.
    发明申请
    METAL SUBSTRATE WITH ANTIBACTERIAL AND OSTEOINTEGRATIVE PROPERTIES FOR IMPLANTOLOGY APPLICATIONS 有权

    公开(公告)号：US20220241460A1

    公开(公告)日：2022-08-04

    申请号：US17626608

    申请日：2020-07-16

    申请人： MEDACTA INTERNATIONAL SA

    发明人： Roberto CHIESA ,  Lia RIMONDINI ,  Francesco SICCARDI ,  Angelo DE LOLLIS ,  Matteo PARRAVICINI

    IPC分类号： A61L27/30 ,  A61L27/06

    摘要： The present invention relates to a substrate of a metal, preferably titanium or a titanium alloy, having at least one surface coated with an oxide layer of the metal itself, said surface being modified and enriched with Ca, P, Ga, Sr, and, optionally, Ag by anodic spark deposition (ASD). The present invention also relates to a process for producing said substrate by applying the anodic spark deposition (ASD) technique to a substrate, optionally pre-treated, immersed in an electrolytic solution comprising Ca, P, Ga, Sr and, optionally, Ag. Finally, the present invention also relates to a prosthesis and a surgical implant comprising or preferably produced with said substrate, as well as the use thereof for the prevention of bacterial colonisation and promotion of osteointegration in implantology operations, preferably orthopaedic prosthetic implantology.