公开(公告)号：US20240358381A1

公开(公告)日：2024-10-31

申请号：US18646987

申请日：2024-04-26

申请人： University of Rochester

发明人： Anna An Guo ,  Ethan Clark Hunt ,  Samuel David Kellner ,  Abdulrahman Basim AlKhalifa ,  Anna Louise Hazelwood ,  Anne E. Luebke ,  Benjamin Thomas Crane

IPC分类号： A61B17/17

CPC分类号： A61B17/1771

摘要： In one embodiment, a drill guide for an implantable medical device includes a template comprising a turntable having a drill guide opening; and a drill clip connected to the turntable. In one embodiment, a drill guide for an implantable medical device includes a template comprising a template opening and a turntable having a drill guide opening coaxially aligned with the template opening, a drill interface connected to the turntable, and a support element connected to the drill interface extending from the turntable and offset from the drill guide opening.

公开(公告)号：US20240358378A1

公开(公告)日：2024-10-31

申请号：US18655849

申请日：2024-05-06

申请人： Encore Medical, LP DBA DJO Surgical

发明人： Thomas Loring ,  Stephen G. Gilbert ,  Chulho Pak ,  Michael Daniels ,  Victor Chan

IPC分类号： A61B17/15 ,  A61B17/02 ,  A61B17/16 ,  A61B17/17 ,  A61F2/42 ,  A61F2/46

CPC分类号： A61B17/15 ,  A61B17/025 ,  A61B17/1682 ,  A61B17/1739 ,  A61B17/1775 ,  A61F2/4202 ,  A61F2/46

摘要： A method of utilizing a distractor in a joint replacement procedure is provided. The method includes releasably engaging a datum to a datum securement of the distractor and gripping a handle of the distractor in an insertion position. The handle includes a first handle portion and a second handle portion. The method includes disposing a paddle of a tissue engaging portion of the distractor against a tissue surface and adjusting the handle from the insertion position to the distraction position to thereby independently move the paddle with respect to both the second handle portion and the first handle portion such that the paddle remains at a generally constant angle against the tissue surface as the tissue surface is distracted. The paddle is attached directly and exclusively to a distal tip of the second handle portion such that the paddle pivots about an axis transverse to a length of the handle.

公开(公告)号：US20240350203A1

公开(公告)日：2024-10-24

申请号：US18761787

申请日：2024-07-02

申请人： Stryker Corporation

发明人： Timothy J. Bozung

IPC分类号： A61B34/10 ,  A61B17/00 ,  A61B17/02 ,  A61B17/16 ,  A61B17/17 ,  A61B17/32 ,  A61B17/34 ,  A61B34/00 ,  A61B34/20 ,  A61B90/00 ,  A61B90/11 ,  A61F2/08 ,  A61F2/28 ,  A61F2/30 ,  A61F2/44 ,  A61F2/46 ,  A61F11/00 ,  A61N1/05

CPC分类号： A61B34/10 ,  A61B17/00234 ,  A61B17/0218 ,  A61B17/16 ,  A61B17/1615 ,  A61B17/1622 ,  A61B17/1626 ,  A61B17/1666 ,  A61B17/1675 ,  A61B17/1703 ,  A61B17/1746 ,  A61B17/32002 ,  A61B17/3403 ,  A61B17/3423 ,  A61B34/20 ,  A61B34/25 ,  A61B34/70 ,  A61B34/75 ,  A61B90/11 ,  A61F2/08 ,  A61F2/28 ,  A61F2/30756 ,  A61F2/4455 ,  A61F2/4611 ,  A61F11/00 ,  A61N1/0541 ,  A61B2017/00199 ,  A61B2017/00398 ,  A61B2017/0042 ,  A61B2017/00455 ,  A61B2017/00694 ,  A61B2017/00991 ,  A61B2017/1602 ,  A61B17/162 ,  A61B17/1624 ,  A61B2034/107 ,  A61B2034/2055 ,  A61B2034/2072 ,  A61B2090/372 ,  A61B2090/374 ,  A61B2090/3762 ,  A61F2002/2839

摘要： A system including an instrument adapted to be manually supported and moved by a user. The instrument having a hand-held portion, a drive mechanism movably coupled to the hand-held portion, and a plurality of actuators operatively coupled to the drive mechanism for moving the drive mechanism in at least two degrees of freedom relative to the hand-held portion. The instrument also includes a tracking device for tracking the instrument and a working portion removably coupled to the drive mechanism by a coupling assembly. The system further comprises a navigation system for determining a position of the working portion and a bone to be cut during the medical procedure and a control system in communication with the actuators and configured to control the actuators to actively position the working portion such that the working portion is substantially maintained on a plane.

公开(公告)号：US12125577B2

公开(公告)日：2024-10-22

申请号：US17117860

申请日：2020-12-10

申请人： HOWMEDICA OSTEONICS CORP.

发明人： W. Matthew Kuester ,  Sergii Poltaretskyi ,  Jean Chaoui ,  Damien Cariou

IPC分类号： G16H20/40 ,  A61B5/00 ,  A61B5/11 ,  A61B17/14 ,  A61B17/16 ,  A61B17/17 ,  A61B34/00 ,  A61B34/10 ,  A61B90/00 ,  A61B90/92 ,  A61F2/40 ,  G02B27/00 ,  G02B27/01 ,  G06F3/01 ,  G06F3/04815 ,  G06F3/0482 ,  G06F30/10 ,  G06N3/08 ,  G06N20/00 ,  G06T7/00 ,  G06T7/11 ,  G06T7/55 ,  G06T11/00 ,  G06T19/00 ,  G06T19/20 ,  G09B5/06 ,  G09B9/00 ,  G09B19/00 ,  G09B23/28 ,  G16H30/20 ,  G16H30/40 ,  G16H40/20 ,  G16H40/60 ,  G16H40/63 ,  G16H40/67 ,  G16H50/30 ,  G16H50/50 ,  G16H50/70 ,  G16H70/20 ,  G16H70/60 ,  G16H80/00 ,  H04N13/122 ,  H04N13/332 ,  A61B17/00 ,  A61B17/15 ,  A61B34/20 ,  A61B90/50 ,  A61F2/46 ,  G06F3/0483 ,  G06N3/04 ,  G16H50/20

CPC分类号： G16H20/40 ,  A61B5/1114 ,  A61B5/1121 ,  A61B5/1127 ,  A61B5/681 ,  A61B17/142 ,  A61B17/1604 ,  A61B17/1626 ,  A61B17/1659 ,  A61B17/1684 ,  A61B17/1703 ,  A61B34/10 ,  A61B34/25 ,  A61B90/08 ,  A61B90/36 ,  A61B90/361 ,  A61B90/37 ,  A61B90/39 ,  A61B90/92 ,  A61F2/40 ,  A61F2/4081 ,  G02B27/0075 ,  G02B27/017 ,  G02B27/0172 ,  G06F3/011 ,  G06F3/04815 ,  G06F3/0482 ,  G06F30/10 ,  G06N3/08 ,  G06N20/00 ,  G06T7/0012 ,  G06T7/11 ,  G06T7/55 ,  G06T11/00 ,  G06T19/006 ,  G06T19/20 ,  G09B5/06 ,  G09B9/00 ,  G09B19/003 ,  G09B23/28 ,  G16H30/20 ,  G16H30/40 ,  G16H40/20 ,  G16H40/60 ,  G16H40/63 ,  G16H40/67 ,  G16H50/30 ,  G16H50/50 ,  G16H50/70 ,  G16H70/20 ,  G16H70/60 ,  G16H80/00 ,  H04N13/122 ,  H04N13/332 ,  A61B5/744 ,  A61B2017/00115 ,  A61B2017/00119 ,  A61B2017/00123 ,  A61B17/151 ,  A61B17/1775 ,  A61B17/1778 ,  A61B2034/102 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/107 ,  A61B2034/108 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/2065 ,  A61B2034/2068 ,  A61B2034/252 ,  A61B2034/254 ,  A61B2090/062 ,  A61B2090/067 ,  A61B2090/0801 ,  A61B2090/0807 ,  A61B2090/365 ,  A61B2090/366 ,  A61B2090/367 ,  A61B2090/368 ,  A61B2090/373 ,  A61B2090/374 ,  A61B2090/3762 ,  A61B2090/378 ,  A61B2090/3937 ,  A61B2090/3945 ,  A61B2090/397 ,  A61B2090/502 ,  A61B2505/05 ,  A61B2562/0219 ,  A61F2002/4011 ,  A61F2/4606 ,  A61F2/4612 ,  A61F2002/4633 ,  A61F2002/4658 ,  A61F2002/4668 ,  G02B2027/0141 ,  G02B2027/0174 ,  G06F3/0483 ,  G06N3/04 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/20036 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30008 ,  G06T2207/30052 ,  G06T2207/30204 ,  G06T2210/41 ,  G06T2219/2004 ,  G06V2201/03 ,  G16H50/20

摘要： An example system for demonstrating at least one aspect of an orthopedic surgical procedure includes a first device and a second device. In this example, the first device is configured to display a presentation to a first user, wherein the presentation includes one or more virtual elements and wherein the one or more virtual elements comprise a three-dimensional (3D) virtual representation of one or more anatomical features associated with the orthopedic surgical procedure. In this example, the second device is configured to display the presentation to a second user. In this example, the one or more virtual elements demonstrate at least one aspect of the orthopedic surgical procedure and wherein control of at least some of the one or more virtual elements are assignable from the first device to the second device.

公开(公告)号：US12121457B2

公开(公告)日：2024-10-22

申请号：US17592013

申请日：2022-02-03

申请人： Douglas George Hughes

发明人： Douglas George Hughes

IPC分类号： A61F2/46 ,  A61B17/16 ,  A61B34/20 ,  A61B90/00 ,  A61F2/44 ,  A61B17/17 ,  A61B17/70 ,  A61B34/10 ,  A61B34/30

CPC分类号： A61F2/4611 ,  A61B17/1615 ,  A61B34/20 ,  A61B90/03 ,  A61F2/442 ,  A61B17/1671 ,  A61B17/1757 ,  A61B17/7032 ,  A61B34/10 ,  A61B34/30 ,  A61B2090/031 ,  A61F2/4455

摘要： A device for safely approaching vertebral disc space utilizing stereotactic guidance, clearing material from the disc space, a device for expanding the disc space, stereotactic methods for implant planning and monitoring articulating instrument end effectors and a device for implantation into the disc space for the purpose of fusion or disc replacement.

公开(公告)号：US12121373B2

公开(公告)日：2024-10-22

申请号：US16826809

申请日：2020-03-23

申请人： HIP INNOVATION TECHNOLOGY, LLC.

发明人： Zafer Termanini ,  Steven MacDonald ,  Brian Vanhiel ,  Taylor Davis

IPC分类号： A61B50/33 ,  A61B17/00 ,  A61B17/16 ,  A61B17/17 ,  A61B50/20 ,  A61B50/30 ,  A61B50/34 ,  A61F2/00 ,  A61F2/34 ,  A61F2/36 ,  A61F2/46 ,  A61F2/30

CPC分类号： A61B50/33 ,  A61B50/20 ,  A61B50/30 ,  A61B50/34 ,  A61F2/0095 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3609 ,  A61F2/4637 ,  A61F2/4684 ,  A61B2017/00446 ,  A61B2017/00451 ,  A61B17/1615 ,  A61B17/1655 ,  A61B17/1659 ,  A61B17/17 ,  A61B2050/3007 ,  A61B2050/3008 ,  A61F2002/30331 ,  A61F2002/30332 ,  A61F2002/30405 ,  A61F2002/30784 ,  A61F2002/3483 ,  A61F2002/3615 ,  A61F2002/4622 ,  A61F2002/4629 ,  A61F2002/4638 ,  A61F2002/4641

摘要： Surgical trays, tools and methods for use in hip replacement surgery wherein the hip replacement prosthesis is a reverse hip prosthesis. The trial components, specialized tools and methods of the invention enable a surgeon to identify the optimum components of the reverse hip prosthesis for implantation in a patient based on the sizes and angles best adapted to the patent's anatomy.

公开(公告)号：US12121311B2

公开(公告)日：2024-10-22

申请号：US18207869

申请日：2023-06-09

申请人： Unik Orthopedics, Inc.

发明人： Charlie Wen-Ren Chi

IPC分类号： A61B34/30 ,  A61B17/15 ,  A61B17/17 ,  A61B34/10 ,  B25J17/02 ,  A61B17/00

CPC分类号： A61B34/30 ,  A61B17/1764 ,  A61B34/10 ,  B25J17/02 ,  A61B2017/00212 ,  A61B2017/00398 ,  A61B2017/00477 ,  A61B17/154 ,  A61B17/1742 ,  A61B17/1757 ,  A61B2034/105 ,  A61B2034/108 ,  A61B2034/301

摘要： Described within are systems, methods and apparatus for a bone mounted robotic-assisted orthopedic surgery system for precise implant position, soft tissue balancing and guidance of tools during a surgical procedure, particularly partial or total knee replacement procedure. The system features a bone mounted robotic arm with end-effector for precise positioning of surgical tool, position in of implants and balancing of soft tissues. The reconfigurable robotic system requires minimal training by surgeons, is intuitive to use similar to conventional instrumented surgery and has a small footprint. The system works with existing, conventional instruments, patient specific instruments, sensor-assisted systems and computer-assisted systems and does not require increased surgical time and safely provides the enhanced precision achievable by robotic-assisted systems and computer-assisted technologies.

公开(公告)号：US12121249B2

公开(公告)日：2024-10-22

申请号：US17734528

申请日：2022-05-02

申请人： Medos International Sarl

发明人： Nicolas Bouduban ,  Patrick Burki ,  Laurent Lafosse

IPC分类号： A61B17/17 ,  A61B17/88

CPC分类号： A61B17/1778 ,  A61B17/1796 ,  A61B17/8897

摘要： Systems and methods for preparing a bone for a surgical procedure are provided. In general, the described techniques use a surgical guide device including a cannula having first and second parallel elongate channels adjacent to one another, and first and second elongate sleeves configured to be removably and replaceably received in the first and second channels, respectively. The first sleeve has a plurality of openings formed therein, each being in communication with a respective wire-receiving lumen extending through the first sleeve. Each of the openings defines a different offset distance between the wire-receiving lumen in communication with that opening and a wire-receiving lumen extending through the second sleeve. The surgical device can be manipulated so as to define positions of first and second openings in a bone, such as a glenoid or other bone, to receive bone screws or other elements for attaching a bone graft to the bone.

公开(公告)号：US20240341969A1

公开(公告)日：2024-10-17

申请号：US18645617

申请日：2024-04-25

申请人： Arthrosurface Incorporated

发明人： Steven W. EK

IPC分类号： A61F2/42 ,  A61B17/17 ,  A61F2/30 ,  A61F2/38 ,  A61F2/46

CPC分类号： A61F2/4202 ,  A61B17/1775 ,  A61F2/30756 ,  A61F2002/30332 ,  A61F2002/30387 ,  A61F2002/30507 ,  A61F2002/30604 ,  A61F2002/30751 ,  A61F2002/30761 ,  A61F2002/3085 ,  A61F2/3868 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2/4618

摘要： A multicomponent implant system includes a multicomponent implant comprising a base plate and a load plate. The base plate includes a bone facing surface and a base plate interface surface. The load plate includes a load plate interface surface and a load bearing surface, the load bearing surface being substantially parallel to the load plate interface surface and having a contour substantially corresponding to a contour of a removed portion of the articular surface. Both the load plate interface surface and base plate interface surface have a contour substantially corresponding to the contour of the load bearing surface. The load plate is configured to be advanced in an arcuate direction to slidably couple the load plate to the base plate after the base plate has been secured within the first excision site by an anchor.

公开(公告)号：US20240341876A1

公开(公告)日：2024-10-17

申请号：US18754066

申请日：2024-06-25

申请人： Mazor Robotics Ltd.

发明人： Dany Junio ,  Aviv Ellman ,  Eli Zehavi ,  Moshe Shoham ,  Yonatan Ushpizin ,  Ido Zucker ,  Elad Ratzabi ,  Gillan Grimberg ,  Nir Ofer ,  Yair Schwartz ,  Nimrod Dori

IPC分类号： A61B34/30 ,  A61B17/00 ,  A61B17/17 ,  A61B34/10 ,  A61B90/00 ,  G16H20/40 ,  G16H40/63

CPC分类号： A61B34/30 ,  A61B17/17 ,  G16H20/40 ,  G16H40/63 ,  A61B2017/0003 ,  A61B17/1757 ,  A61B2034/107 ,  A61B2090/062 ,  A61B2090/064 ,  A61B2562/0204

摘要： Methods and systems for providing a safety mechanism for a robotically controlled surgical tool. Embodiments of the methods use sensors to detect parameters that vary by the tissue traversed by a surgical tool. The sensors detect signals arising from the interaction of the surgical tool with the tissue and provide this information to a robotic controller. For example, during drilling, the sensors may measure power, vibration, sound frequency, mechanical load, electrical impedance, and distance traversed according to preoperative measurements on a three-dimensional image set used for planning the tool trajectory. By comparing the detected output with that expected for the tool position based on the planned trajectory, identified discrepancies in output would indicate that the tool has veered from the planned trajectory. The robotic controller may then alter the tool trajectory, change the speed of the tool, or discontinue power to the tool, thereby preventing damage to underlying tissue.