公开(公告)号：US20240245434A1

公开(公告)日：2024-07-25

申请号：US18425290

申请日：2024-01-29

申请人： EDGE SURGICAL, INC.

发明人： Kenneth Hoos ,  Robert F. Rioux

IPC分类号： A61B17/70 ,  A61B17/17 ,  A61B17/58 ,  A61B90/00

CPC分类号： A61B17/7092 ,  A61B17/1728 ,  A61B17/58 ,  A61B90/06 ,  A61B90/36 ,  A61B2090/036 ,  A61B2090/062 ,  A61B2090/0811 ,  A61B2560/0431 ,  A61B2562/02 ,  A61B2562/0247 ,  A61B2562/166

摘要： A device configured to provide a faster and more accurate measurement of depths of holes for placement of bone screws and fastener for bone implant fixation procedures. The device includes a combination of a bone probe for physical examination of a hole drilled in a bone and a depth gauge member for determining a depth of the hole and providing digital measurement of the depth.

公开(公告)号：US11974790B2

公开(公告)日：2024-05-07

申请号：US17431089

申请日：2020-02-13

申请人： NEWCLIP INTERNATIONAL

发明人： Julien Ballerini ,  Grégoire Larche ,  Jean-Pierre Podgorski

IPC分类号： A61B17/80 ,  A61B17/58 ,  A61B17/70 ,  A61B17/17

CPC分类号： A61B17/8057 ,  A61B17/1728 ,  A61B17/58 ,  A61B17/7058 ,  A61B17/7059 ,  A61B17/8014 ,  A61B17/8052 ,  A61B17/8061 ,  A61B17/808

摘要： In an osteosynthesis device with a plate and a screw for fixing the plate on a bone, the head of the screw includes a thread for its locking with the internal thread in its receiving hole. The internal surface of the plate hole includes a first frustoconical section that extends at an angle 30-60° with respect to the hole central axis, and a second frustoconical section that extends between the first frustoconical section and the plate lower face, at an angle 8-12° with respect to the hole central axis. The internal surface of the hole also includes at least three upper undercuts, and at least three lower undercuts, which upper and lower undercuts allow a degree of freedom in angulation of the screw, and also preserve a portion of hole internal thread on all the generatrices of the hole internal surface located in planes parallel to the central axis.

公开(公告)号：US20240041497A1

公开(公告)日：2024-02-08

申请号：US18266639

申请日：2021-11-29

申请人： Wook-Cheol Kim ,  Sadami Tsutsumi ,  NITTO SEIKO CO., LTD. ,  KYOTO PREFECTURAL PUBLIC UNIVERSITY CORPORATION ,  NATIONAL UNIVERSITY CORPORATION UNIVERSITY OF TOYAMA

发明人： Masakazu Ishihara ,  Yoshimitsu Ueno ,  Tomoaki Murata ,  Yukito Otsuki ,  Yusuke Kobayashi ,  Yoshinobu Oka ,  Wook-Cheol Kim ,  Tetsuo Aida ,  Sadami Tsutsumi

IPC分类号： A61B17/58 ,  A61L31/02

CPC分类号： A61B17/58 ,  A61L31/022 ,  A61B2017/00004

摘要： To ensure that a biodegradable medical implement dissolves in vivo at an appropriate dissolution rate. The biodegradable medical implement of the present invention is formed of a magnesium material, and, at least in one transverse section, a layer of magnesium crystal grains in which a (0001) plane in a hexagonal crystal structure is oriented toward a surface side is continuous over an entire circumference.

公开(公告)号：US20230309906A1

公开(公告)日：2023-10-05

申请号：US18112366

申请日：2023-02-21

申请人： CANARY MEDICAL SWITZERLAND AG

发明人： William L. Hunter

IPC分类号： A61B5/00 ,  G16H15/00 ,  A61F5/01 ,  A61B17/58 ,  G16H40/40 ,  G16H10/60 ,  G16H20/30 ,  A61B5/01 ,  A61B5/06 ,  A61B17/62 ,  A61B17/68

CPC分类号： A61B5/412 ,  G16H15/00 ,  A61F5/0102 ,  A61B17/58 ,  G16H40/40 ,  G16H10/60 ,  G16H20/30 ,  A61B5/0022 ,  A61B5/01 ,  A61B5/066 ,  A61B5/067 ,  A61B5/068 ,  A61B5/4866 ,  A61B5/6847 ,  A61B17/62 ,  A61B17/68 ,  A61B2017/00022

摘要： Orthopedic device or implants are provided, comprising an orthopedic device or implant and a sensor.

公开(公告)号：US20230301788A1

公开(公告)日：2023-09-28

申请号：US18326753

申请日：2023-05-31

申请人： Titan Spine, Inc.

发明人： Michelle B. Gallagher ,  Mark E. Berg ,  Jennifer M. Schneider

IPC分类号： A61F2/30 ,  A61L27/06 ,  A61L27/50 ,  A61B17/58 ,  A61F2/28

CPC分类号： A61F2/30767 ,  A61L27/06 ,  A61L27/50 ,  A61B17/58 ,  A61F2/2846 ,  A61F2002/30838 ,  A61F2002/3084 ,  A61F2002/3093 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985 ,  A61L2400/18 ,  A61F2/3094

摘要： An orthopedic implant having a titanium or titanium alloy body with a plurality of surfaces. The orthopedic implant is produced according to a process comprising the steps of: (a) additively building the orthopedic implant; and then (b) mechanically, chemically, or mechanically and chemically eroding one or more surfaces of the orthopedic implant to (i) remove alpha case from, and (ii) impart an osteoinducting roughness including micro-scale structures and nano-scale structures into, the one or more surfaces.

公开(公告)号：US11759546B2

公开(公告)日：2023-09-19

申请号：US15778520

申请日：2016-11-23

申请人： RevBio, Inc.

发明人： George W. Kay ,  Brian J. Hess

IPC分类号： A61C8/00 ,  A61L24/04 ,  A61C1/08 ,  A61B17/17 ,  A61C8/02 ,  A61B17/32 ,  A61B17/58 ,  A61C13/225 ,  A61B90/00 ,  A61B17/84 ,  A61B17/86 ,  A61C1/07 ,  A61F2/44 ,  A61F2/46 ,  A61B17/56 ,  A61B17/70 ,  A61F2/30 ,  F16B11/00

CPC分类号： A61L24/04 ,  A61B17/17 ,  A61B17/32 ,  A61B17/58 ,  A61B17/84 ,  A61B17/86 ,  A61B90/39 ,  A61C1/07 ,  A61C1/084 ,  A61C8/00 ,  A61C8/0006 ,  A61C8/0009 ,  A61C8/0036 ,  A61C8/0048 ,  A61C8/0068 ,  A61C13/225 ,  A61F2/447 ,  A61F2/4611 ,  A61B17/7062 ,  A61B2017/564 ,  A61B2090/3983 ,  A61C8/005 ,  A61C2008/0046 ,  A61F2002/30433 ,  A61F2002/30448 ,  A61F2002/4687 ,  F16B11/00

摘要： Embodiments of the disclosure relate to implantable objects and guiding devices, as well as recipient site preparation instruments, bone-implantable materials, and methods of fabrication and use thereof.

公开(公告)号：US11737803B2

公开(公告)日：2023-08-29

申请号：US16825296

申请日：2020-03-20

申请人： K2M, Inc.

发明人： Frank Schwab ,  Timmon Ark

IPC分类号： A61B17/88 ,  A61B17/58

CPC分类号： A61B17/8863 ,  A61B17/58

摘要： A rod bender for bending a surgical rod includes first and second arms. The first arm includes first and second engaging portions. The second arm includes third and fourth engaging portions. The rod bender is reconfigurable between a first configuration in which the second and fourth engaging portions of the respective first and second arms engage the surgical rod such that spreading of the first and third engaging portions of the respective first and second arms bends the surgical rod in a first orientation and a second configuration in which the first engaging portion of the first arm and the fourth engaging portion of the second arm engage the surgical rod such that spreading of the second engaging portion of the first arm and the third engaging portion of the second arm bends the surgical rod in a second orientation opposite to the first orientation.

公开(公告)号：US11540867B2

公开(公告)日：2023-01-03

申请号：US16991760

申请日：2020-08-12

申请人： Pioneer Surgical Technology, Inc.

发明人： Scott J. Perrow

IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61B17/88 ,  A61B17/86 ,  A61B17/00

摘要： In accordance to one aspect of the present disclosure, a driver for a bone screw is provided that includes an inner shaft and a distal drive head of the inner shaft. The drive head is configured to fit in a drive recess of a bone screw to form a mating connection therewith. The driver further includes at least one outer, resilient locking member shiftable along the inner shaft from a proximal, unlocked position to a distal, locked position. The resilient locking member has a locking portion that contacts and is urged outwardly by a proximal ramp surface of the drive head as the locking member shifts distally from the unlocked position to the locked position to secure the bone screw onto the drive head.

公开(公告)号：US11510787B2

公开(公告)日：2022-11-29

申请号：US16657268

申请日：2019-10-18

申请人： 4WEB, Inc.

发明人： Jessee Hunt

IPC分类号： A61F2/44 ,  A61B17/16 ,  A61F2/28 ,  A61F2/30 ,  A61F2/38 ,  A61F2/46 ,  A61F2/32 ,  A61F2/40 ,  A61F2/42 ,  A61B17/56 ,  A61B17/58 ,  A61B17/68 ,  B33Y70/00 ,  B33Y80/00 ,  A61B17/02 ,  A61F2/36

摘要： In various embodiments, an implant for interfacing with a bone structure includes a web structure including a space truss. The space truss includes two or more planar truss units having a plurality of struts joined at nodes and the web structure is configured to interface with human bone tissue. In some embodiments, a method is provided that includes accessing an intersomatic space and inserting an implant into the intersomatic space. The implant includes a web structure including a space truss. The space truss includes two or more planar truss units having a plurality of struts joined at nodes and the web structure is configured to interface with human bone tissue.

公开(公告)号：US11439409B2

公开(公告)日：2022-09-13

申请号：US17018083

申请日：2020-09-11

申请人： DEPUY IRELAND UNLIMITED COMPANY

发明人： Michael Reeve ,  James Barnett

IPC分类号： A61B17/58 ,  A61B17/60 ,  A61F2/00 ,  A61B17/15

摘要： The invention relates to a cutting block for use in preparing a bone during orthopaedic surgery. The cutting block comprises a bone attachment face, and a front face opposing the bone attachment face. The cutting block further comprises at least a first group of bone pin holes, each hole being configured for removable receipt of a bone pin. The first group of pin holes includes at least two bone pin holes that extend between the bone attachment face and the front face. The at least two bone pin holes extend parallel to each other in an anterior-posterior direction. The at least two bone pin holes are offset from each other in at least one of a superior-inferior direction or a medial-lateral direction. The at least two bone pin holes are interconnected.