公开(公告)号：US20180271566A1

公开(公告)日：2018-09-27

申请号：US15990966

申请日：2018-05-29

申请人： Aesculap AG

发明人： Kay Fischer ,  Stephan Lindner ,  Sven Krüger

IPC分类号： A61B17/70

CPC分类号： A61B17/7083 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7079 ,  A61B17/708 ,  A61B17/7082 ,  A61B17/7085 ,  A61B17/7091 ,  A61B2017/00477 ,  A61B2090/067

摘要： The invention relates to a medical instrument for temporarily coupling to at least two instruments, comprising a first coupling device for temporarily coupling to a first shank- or sleeve-shaped instrument and a second coupling device for coupling to a second shank- or sleeve-shaped instrument, wherein the first coupling device and the second coupling device are arranged or formed so as to be pivotable relative to each other, which medical instrument comprises a main body on which the first coupling device is guided and held so as to be pivotable about a point of rotation that in particular is spatially remote from the main body, which medical instrument comprises a first guide device for guiding a movement of the first coupling device along a circular path, wherein the first guide device is arranged or formed at least partially on the main body.

公开(公告)号：US20180263668A1

公开(公告)日：2018-09-20

申请号：US15980956

申请日：2018-05-16

申请人： K2M, Inc.

发明人： Brian Hsu ,  Greg Mundis, JR. ,  Burt Yaszay ,  Suken Shah ,  Behrooz Akbarnia ,  Catherine Ross ,  Brian Kunes ,  Brandon Moore

IPC分类号： A61B17/70 ,  A61B17/88

CPC分类号： A61B17/7083 ,  A61B17/7032 ,  A61B17/7053 ,  A61B17/7076 ,  A61B17/8869

摘要： A surgical instrument includes a body, a securement arm, a clamp lock, and a tensioning assembly. The body defines a longitudinal axis and has proximal and distal portions. The distal portion defines a recess. The securement arm is coupled to the body and translatable along the body in a direction parallel to the longitudinal axis between first and second position. The clamp lock is pivotally coupled to the distal portion of the body. The clamp lock is pivotable between secured and unsecured configurations. The tensioning assembly translatable in a direction parallel to the longitudinal axis between proximal and distal position. The tensioning assembly configured to draw a flexible band to tension the flexible band about a bony element.

公开(公告)号：US10058361B2

公开(公告)日：2018-08-28

申请号：US15286937

申请日：2016-10-06

申请人： Jeffrey Scott Smith

发明人： Jeffrey Scott Smith

IPC分类号： A61B17/70 ,  A61B17/56 ,  A61B90/00 ,  A61B17/00

CPC分类号： A61B17/7086 ,  A61B17/7032 ,  A61B17/7083 ,  A61B17/7085 ,  A61B2017/00424 ,  A61B2017/564 ,  A61B2090/037

摘要： Rod delivery tools, methods for delivering a connecting rod of a pedicle screw system into seating slots of at least first and second long arm screw towers of a pedicle screw system, and a rod reduction tool and related methods for urging a distal leading end of a connecting rod and an opening of a long arm screw tower into alignment with one another, where the two are initially misaligned.

公开(公告)号：US10052140B2

公开(公告)日：2018-08-21

申请号：US15286039

申请日：2016-10-05

申请人： Stryker European Holdings I, LLC

发明人： Steven Krause ,  Abram Reitblat

IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B17/56

CPC分类号： A61B17/7074 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7082 ,  A61B17/7083 ,  A61B17/7085 ,  A61B17/7086 ,  A61B17/7091 ,  A61B2017/564

摘要： A surgical instrument includes a cannulated body extending along an axis and having a first working end spaced along the axis from a second working end. The surgical instrument may be used with a fenestrated screw assembly, a delivery unit, and an alignment guide wire. The first working end of the surgical instrument is configured to transmit a force to a delivery unit in a direction about the axis and the second working end is configured to transmit a force to a delivery unit in a direction generally transverse to the axis. The first working end may be used to rotate the delivery unit to thereby removably attach the delivery unit to the fenestrated screw assembly. The surgical instrument may be repositioned to engage the second working end with the proximal end of the delivery unit to maintain the rotational position of the delivery unit.

公开(公告)号：US20180110506A1

公开(公告)日：2018-04-26

申请号：US15786923

申请日：2017-10-18

申请人： Medos International Sarl

发明人： Daniel Thommen ,  Eric Buehlmann ,  Joern Richter ,  Peter Senn ,  Veronique Christine Zollmann ,  Thomas Gamache ,  William Kane ,  Joseph Amaral ,  John Pracyk ,  Bill Horton ,  John Wright

IPC分类号： A61B17/02 ,  A61B17/60 ,  A61B1/32 ,  A61B1/00 ,  A61B90/57

CPC分类号： A61B17/025 ,  A61B1/00045 ,  A61B1/00091 ,  A61B1/00096 ,  A61B1/00103 ,  A61B1/00128 ,  A61B1/00133 ,  A61B1/00135 ,  A61B1/00149 ,  A61B1/00154 ,  A61B1/012 ,  A61B1/018 ,  A61B1/05 ,  A61B1/051 ,  A61B1/055 ,  A61B1/07 ,  A61B1/126 ,  A61B1/233 ,  A61B1/2676 ,  A61B1/3132 ,  A61B1/3135 ,  A61B1/317 ,  A61B1/32 ,  A61B5/04001 ,  A61B5/068 ,  A61B5/4041 ,  A61B5/407 ,  A61B17/00234 ,  A61B17/0206 ,  A61B17/0218 ,  A61B17/0293 ,  A61B17/1637 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/320068 ,  A61B17/3421 ,  A61B17/3423 ,  A61B17/3439 ,  A61B17/3462 ,  A61B17/60 ,  A61B17/70 ,  A61B17/7032 ,  A61B17/7074 ,  A61B17/708 ,  A61B17/7083 ,  A61B18/1815 ,  A61B34/70 ,  A61B90/03 ,  A61B90/30 ,  A61B90/361 ,  A61B90/50 ,  A61B90/57 ,  A61B2017/00261 ,  A61B2017/00314 ,  A61B2017/0034 ,  A61B2017/00345 ,  A61B2017/00407 ,  A61B2017/00477 ,  A61B2017/00557 ,  A61B2017/00738 ,  A61B2017/00831 ,  A61B2017/00858 ,  A61B2017/00871 ,  A61B2017/00946 ,  A61B2017/00991 ,  A61B2017/0256 ,  A61B2017/0262 ,  A61B2017/320075 ,  A61B2017/3443 ,  A61B2017/3445 ,  A61B2017/3447 ,  A61B2017/3454 ,  A61B2017/3484 ,  A61B2017/564 ,  A61B2018/00339 ,  A61B2018/00565 ,  A61B2018/00577 ,  A61B2018/1861 ,  A61B2018/1869 ,  A61B2034/2055 ,  A61B2090/034 ,  A61B2090/036 ,  A61B2090/08021 ,  A61B2090/3983 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/4635

摘要： Connectors for connecting or linking one instrument or object to one or more other instruments or objects are disclosed herein. In some embodiments, a connector can include a first arm with a first attachment feature for attaching to a first object, such as a surgical access device, and a second arm with a second attachment feature for attaching to a second object, such as a support. The connector can have an unlocked state, in which the position and orientation of the access device can be adjusted relative to the support, and a locked state in which movement of the access device relative to the support is prevented or limited. Locking the connector can also be effective to clamp or otherwise attach the connector to the access device and the support, or said attachment can be independent of the locking of the connector.

公开(公告)号：US20180098798A1

公开(公告)日：2018-04-12

申请号：US15290866

申请日：2016-10-11

申请人： Warsaw Orthopedic, Inc

发明人： Christel Italiaie ,  Larry Thomas McBride, JR. ,  Mark R. Grizzard

IPC分类号： A61B17/70 ,  A61B17/86 ,  A61B17/84

CPC分类号： A61B17/7052 ,  A61B17/7005 ,  A61B17/7011 ,  A61B17/7037 ,  A61B17/705 ,  A61B17/7083 ,  A61B17/842 ,  A61B17/86

摘要： A spinal construct includes a body having a wall disposed between a first cavity and a second cavity. The second cavity being configured for disposal of an existing spinal implant. A rod is disposed with the first cavity and connectable with tissue. The rod is rotatable relative to the body. Systems, surgical instruments, implants and methods are disclosed.

公开(公告)号：US20180055545A1

公开(公告)日：2018-03-01

申请号：US15669604

申请日：2017-08-04

申请人： BIEDERMANN TECHNOLOGIES GMBH & CO. KG

发明人： Timo Biedermann ,  Kevin Dold ,  Achim Schünemann

IPC分类号： A61B17/70

CPC分类号： A61B17/7083 ,  A61B17/7032 ,  A61B17/7037 ,  A61B17/7076 ,  A61B17/7079 ,  A61B17/708 ,  A61B17/7082

摘要： An instrument for locking and unlocking a head of a bone anchor relative to a receiving part of a polyaxial bone anchoring device includes a tube assembly with an inner tube and an outer tube at least partially around the inner tube, and an actuator assembly including an actuating mechanism movable from a first orientation to a second orientation to displace the inner tube and the outer tube relative to one another between a first axial position configured to unlock the bone anchoring device such that the head is pivotable relative to the receiving part, and a second axial position configured to lock the head. The actuator assembly is adjustable between a first configuration where the tube assembly assumes the first axial position when the actuating mechanism is moved, and a second configuration where the tube assembly assumes the second axial position when the actuating mechanism is moved.

公开(公告)号：US09888948B2

公开(公告)日：2018-02-13

申请号：US14415212

申请日：2013-07-18

申请人： SAFE ORTHOPAEDICS

发明人： Dominique Petit

IPC分类号： A61B17/70

CPC分类号： A61B17/7083 ,  A61B17/7086 ,  A61B17/7091

摘要： A device for guiding a surgical instrument having one end for coupling to the head of a bone anchor element and a longitudinal channel, the head of the bone anchor element having a tapped longitudinal recess intended for receiving a screw cap, said longitudinal recess leading into a transverse channel capable of receiving a link rod, characterized in that said guiding device includes a rod for guiding the surgical instrument, with a longitudinal axis A, having one end comprising two semi-tubular tabs in which the outer section matches the inner section of said longitudinal recess and in which the inner section is at least equal to the diameter of the link rod, the cross-section of the guiding device being always smaller than the section of the longitudinal channel of the surgical instrument in order to allow the insertion and the removal of said device in the distal direction.

公开(公告)号：US09877750B2

公开(公告)日：2018-01-30

申请号：US14987832

申请日：2016-01-05

申请人： GLOBUS MEDICAL, INC.

发明人： Andrew Iott ,  Andrew Lee ,  Edward Karpowicz

IPC分类号： A61B17/88 ,  A61B17/70 ,  A61F2/46

CPC分类号： A61B17/7074 ,  A61B17/70 ,  A61B17/7011 ,  A61B17/7083 ,  A61B17/7085 ,  A61B17/7086 ,  A61F2/4611

摘要： Systems and methods for percutaneously installing a vertebral stabilization system. A first anchor is positionable within a body of a patient through a first percutaneous opening and a second anchor is positionable within a body of a patient through a second percutaneous opening. A stabilization member is positionable within the body of a patient through the first percutaneous opening to engage and connect the first and second anchors.

公开(公告)号：US20180014858A1

公开(公告)日：2018-01-18

申请号：US15208872

申请日：2016-07-13

申请人： Medos International Sarl

发明人： Eric Biester ,  Michael Sorrenti ,  Zoher Bootwala

IPC分类号： A61B17/70

CPC分类号： A61B17/7037 ,  A61B17/7002 ,  A61B17/7007 ,  A61B17/7032 ,  A61B17/7082 ,  A61B17/7083 ,  A61B17/861 ,  A61B2090/037

摘要： Bone anchor assemblies and related instrumentation are disclosed herein. In some embodiments, a modular bone anchor assembly allows for a bone anchor to be driven into bone and a head or receiver member to be attached thereto at some later point in time. The bone anchor can have a smaller footprint than the complete assembly, which can improve visualization and anatomical spatial awareness during insertion of the bone anchor and during other surgical steps performed prior to attaching the head or receiver member to the bone anchor. A variety of modular head types are disclosed, as are various instruments for driving a bone anchor, attaching a head to a bone anchor, removing a head from a bone anchor, and making a unilateral attachment to a head of a bone anchor assembly. Drive interfaces for driving a bone anchor are disclosed, as are features that allow a bone anchor to act as a fixation point for soft tissue retraction, disc space distraction, derotation, and the like.