公开(公告)号：US11986397B2

公开(公告)日：2024-05-21

申请号：US16932001

申请日：2020-07-17

申请人： SI-Bone Inc.

发明人： Mark A. Reiley

IPC分类号： A61F2/44 ,  A61B17/16 ,  A61B17/68 ,  A61B17/70 ,  A61B17/86 ,  A61B17/17 ,  A61F2/00 ,  A61F2/28 ,  A61F2/30 ,  A61F2/42

CPC分类号： A61F2/447 ,  A61B17/1615 ,  A61B17/1659 ,  A61B17/1664 ,  A61B17/1671 ,  A61B17/68 ,  A61B17/7055 ,  A61B17/866 ,  A61B17/8685 ,  A61F2/4455 ,  A61F2/446 ,  A61B17/1637 ,  A61B17/1757 ,  A61B17/864 ,  A61F2/0077 ,  A61F2/28 ,  A61F2002/30062 ,  A61F2002/30156 ,  A61F2002/30179 ,  A61F2002/3023 ,  A61F2002/30235 ,  A61F2002/30405 ,  A61F2002/305 ,  A61F2002/30576 ,  A61F2002/30604 ,  A61F2002/30622 ,  A61F2/30767 ,  A61F2002/30777 ,  A61F2002/30785 ,  A61F2002/30787 ,  A61F2002/3082 ,  A61F2002/30841 ,  A61F2002/3085 ,  A61F2002/30995 ,  A61F2002/4238 ,  A61F2/4465 ,  A61F2002/448 ,  A61F2210/0004 ,  A61F2220/0025 ,  A61F2230/0023 ,  A61F2230/0058 ,  A61F2230/0069 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00131 ,  A61F2310/00179 ,  A61F2310/00329 ,  A61F2310/00796 ,  A61F2310/0097

摘要： Assemblies of one or more implant structures make possible the achievement of diverse interventions involving the fusion and/or stabilization of the SI-joint and/or lumbar and sacral vertebra in a non-invasive manner, with minimal incision, and without the necessitating the removing the intervertebral disc. The representative lumbar spine interventions, which can be performed on adults or children, include, but are not limited to, SI-joint fusion or fixation; lumbar interbody fusion; translaminar lumbar fusion; lumbar facet fusion; trans-iliac lumbar fusion; and the stabilization of a spondylolisthesis.

公开(公告)号：US11980397B2

公开(公告)日：2024-05-14

申请号：US17589151

申请日：2022-01-31

申请人： GLOBUS MEDICAL, INC.

发明人： Kurt Faulhaber

IPC分类号： A61B17/70 ,  A61B17/68 ,  A61B17/86

CPC分类号： A61B17/7001 ,  A61B17/7032 ,  A61B17/7035 ,  A61B17/7041 ,  A61B17/8625 ,  A61B17/8665 ,  A61B17/8685 ,  A61B2017/681 ,  A61B17/7037 ,  A61B2017/8655

摘要： Embodiments herein are generally directed to fastener or fixation members, such as bone screws, for use in orthopedic stabilization assemblies. Some embodiments herein are directed to a spinal stabilization system or a method of installation of a spinal stabilization system that can include a spinal stabilization anchor including a compressible head, a distal collar separated from the head by a channel, and an elongate, longitudinally-curved shank extending therefrom. The shank further can include at least one friction member.

公开(公告)号：US11963698B2

公开(公告)日：2024-04-23

申请号：US17412013

申请日：2021-08-25

申请人： BIEDERMANN TECHNOLOGIES GMBH & CO. KG

发明人： Lutz Biedermann ,  Wilfried Matthis

IPC分类号： A61B17/70 ,  A61B17/68

CPC分类号： A61B17/7037 ,  A61B17/7032 ,  A61B17/7035 ,  A61B2017/681

摘要： A polyaxial bone anchoring device is provided including



a bone anchoring element (1) comprising a head (3) and a shank (2);
a receiving part (4, 4′) for receiving a rod (100) for coupling the rod to the bone anchoring element, the receiving part comprising a first end (4a), an opposite second end (4b) and a central axis (C) extending through the first end and the second end, and
a channel (9) for receiving the rod and an accommodation space (11) for receiving the head;
a pressure element (6, 6′) arranged in the receiving part and configured to exert pressure onto the head;

wherein the pressure element (6) comprises flexible sections (66a, 66b) facing away from the head (3), characterized in that the flexible sections (66a, 66b) comprise a free end portion (69a, 69b) with respect to the central axis (C) that cooperates with an inclined surface portion (15a, 15b) of the receiving part (4) such as to hold the pressure element (6) in a position in which it exerts a pre-load onto the head before the head is locked.

公开(公告)号：US20240122626A1

公开(公告)日：2024-04-18

申请号：US18381250

申请日：2023-10-18

申请人： Rensselaer Polytechnic Institute

发明人： Luke Douglas Kaiser ,  Max Phoenix ,  John Lurie ,  Akanksha Singh ,  Mousa Hamad

IPC分类号： A61B17/68 ,  A61F2/28

CPC分类号： A61B17/688 ,  A61F2/2875

摘要： A fixation device includes a body having a first axial end and a second axial end defining a longitudinal axis. The body has a longitudinal bore therein, and a longitudinal slot in a first side of the body extending laterally to the bore. A mounting bracket is connected to the first axial end at a second side opposite the slot and extends outward therefrom. The mounting bracket is configured to be mounted to a first structure. A support member is retained in the bore and is configured to move longitudinally in the bore. The support member protrudes outward from the first side of the body to support a second structure a longitudinal distance from the first structure. A lead screw engages a threaded hole in the base whereby rotation of the lead screw moves the support member to adjust the longitudinal distance between the first and second structures.

公开(公告)号：US11950819B2

公开(公告)日：2024-04-09

申请号：US18182995

申请日：2023-03-13

申请人： Treace Medical Concepts, Inc.

发明人： W. Bret Smith ,  Paul Dayton ,  Sean F. Scanlan ,  F. Barry Bays ,  Carlos Eduardo Gil ,  John T. Treace ,  Robert D. Santrock ,  Daniel J. Hatch ,  Joe W. Ferguson

IPC分类号： A61B17/88 ,  A61B17/15 ,  A61B17/16 ,  A61B17/17 ,  A61B17/80 ,  A61B17/00 ,  A61B17/02 ,  A61B17/56 ,  A61B17/66 ,  A61B17/68 ,  A61B17/90

CPC分类号： A61B17/8866 ,  A61B17/15 ,  A61B17/151 ,  A61B17/152 ,  A61B17/1682 ,  A61B17/1739 ,  A61B17/1775 ,  A61B17/8061 ,  A61B2017/00367 ,  A61B17/025 ,  A61B17/1728 ,  A61B17/562 ,  A61B2017/564 ,  A61B2017/565 ,  A61B17/66 ,  A61B2017/681 ,  A61B17/90

摘要： A bone positioning guide may include a main body member, a shaft, and a bone engagement member. The shaft can be movably connected to the main body member and have the bone engagement member rotatably coupled to its distal end. The bone engagement member can have a surface configured to engage a bone. The main body member can also include a tip opposite the bone engagement member for engaging a second bone. In use, the bone engagement member may be positioned in contact with a medial side of a first metatarsal while the tip is positioned in contact with a lateral side of a different metatarsal, such as a second metatarsal. The shaft can then be moved to advance the bone engagement member toward the tip, causing realignment of the first metatarsal.

公开(公告)号：US11944364B2

公开(公告)日：2024-04-02

申请号：US17218600

申请日：2021-03-31

申请人： Orthopedic Designs North America, Inc.

发明人： Romney C Andersen

IPC分类号： A61B17/80 ,  A61B17/68 ,  A61B17/82 ,  A61B17/84 ,  A61B17/86 ,  A61B17/88 ,  A61B17/04 ,  A61B17/06 ,  A61B17/70

CPC分类号： A61B17/8869 ,  A61B17/80 ,  A61B17/842 ,  A61B17/0401 ,  A61B2017/0451 ,  A61B2017/0618 ,  A61B2017/681 ,  A61B17/7022 ,  A61B17/7053 ,  A61B17/8057 ,  A61B17/8061 ,  A61B17/82 ,  A61B17/863 ,  A61B17/8861

摘要： The cable-locking plate with screw allows for compression of bone fractures using a tensioned cable. The cable-locking plate with screw allows the use of a cable as a flexible bridging member, such as a cable, helps create compression while accommodating the unusual shape. The cable-locking plate with screw allows a surgeon to tension a cable through the plate, then grip the cable by tightening a screw associated with the plate. The compression is created is across the fracture, not around the bone, thus avoiding compression of nerve and blood vessels along the bone's surface. The cable is guided into an ideal position using cable channels, allowing the surgeon to concentrate on tension and screw compression. The plate and cable system are then left in the patient while the bone mends. The cable-locking plate with screw is either left permanently or removed during a later surgery.

公开(公告)号：US11944359B2

公开(公告)日：2024-04-02

申请号：US17651589

申请日：2022-02-18

申请人： Nuvasive Specialized Orthopedics, Inc.

发明人： Youngsam Bae ,  Khoa Pham ,  Niels Smidth ,  Everett Van Zuiden ,  Dave Emerson

IPC分类号： A61B17/72 ,  G16H20/40 ,  A61B17/00 ,  A61B17/56 ,  A61B17/68

CPC分类号： A61B17/7216 ,  G16H20/40 ,  A61B2017/00022 ,  A61B2017/00039 ,  A61B2017/0011 ,  A61B2017/00137 ,  A61B2017/00221 ,  A61B2017/00362 ,  A61B2017/00402 ,  A61B2017/00411 ,  A61B2017/00477 ,  A61B2017/00876 ,  A61B2017/00991 ,  A61B2017/564 ,  A61B2017/681 ,  A61B2560/0219 ,  A61B2562/0252 ,  A61B2562/0261

摘要： Aspects of the disclosure relate to an adjustable implant configured to be implanted into a patient that includes an adjustable portion moveable relative to a housing. The adjustable implant may include various smart components for enhancing operation of the implant. Smart components may include a controller for managing operations and a transducer for communicating ultrasound data with an external interface device. Additional smart components may include a load cell within the housing for measuring an imparted load; a sensor for measuring angular position of the adjustable portion; a dual sensor arrangement for measuring imparted forces; a reed switch; a half piezo transducer; and an energy harvester.

公开(公告)号：US11937808B2

公开(公告)日：2024-03-26

申请号：US17194894

申请日：2021-03-08

申请人： CrossRoads Extremity Systems, LLC

发明人： Michael Campbell ,  Daniel Sayger ,  Michael Chad Hollis

IPC分类号： A61B17/064 ,  A61B17/00 ,  A61B17/10 ,  A61B17/17 ,  A61B17/56 ,  A61B17/68 ,  A61B17/86 ,  A61F2/08

CPC分类号： A61B17/0642 ,  A61B17/17 ,  A61B17/864 ,  A61B2017/00668 ,  A61B17/0644 ,  A61B2017/0645 ,  A61B17/10 ,  A61B17/1714 ,  A61B2017/564 ,  A61B2017/681 ,  A61F2/0811 ,  A61F2002/0858

摘要： A bone fixation system can be used to stabilize two bone portions intended to be fused together. The system include a bone staple or clip that includes a cross bar and two legs. The system can include a plurality of screws or other additional implant(s) configured to be implanted at an angle to the legs of the bone staple on opposite sides of the interface between two bone portions. The system can improve fixation strength and/or stability of the two bone portions. The fixation system can be used, for example, in small bones such as bones in the foot or hand.

公开(公告)号：US11931115B2

公开(公告)日：2024-03-19

申请号：US17548694

申请日：2021-12-13

申请人： GLOBUS MEDICAL, INC.

发明人： Peter L. Bono ,  James D. Lark ,  John S. Scales ,  Thomas J. Lord

IPC分类号： A61B90/00 ,  A61B17/88 ,  A61B34/00 ,  A61B34/20 ,  A61B34/30 ,  A61B17/68 ,  A61B17/86 ,  A61B34/35

CPC分类号： A61B34/20 ,  A61B17/8875 ,  A61B34/30 ,  A61B34/76 ,  A61B90/361 ,  A61B90/39 ,  A61B17/68 ,  A61B17/8605 ,  A61B17/864 ,  A61B2034/2048 ,  A61B2034/2051 ,  A61B2034/2055 ,  A61B2034/305 ,  A61B34/35 ,  A61B2090/3958 ,  A61B2090/397 ,  A61B2090/3983 ,  A61B2090/3987 ,  A61B2090/3991 ,  A61B2090/3995 ,  A61B2562/0204 ,  A61B2562/0219 ,  A61B2562/0223

摘要： Surgical systems for use in surgical procedures utilizing robotic devices. The surgical system having one or more components for housing a sensor or one or more tools for anchor or sensor delivery. The surgical system may include a surgical sensor anchor and/or a surgical sensor anchor delivery tool. A method of performing a robotically assisted surgical procedure, comprising using a surgical sensor anchor during a surgical procedure which utilizes a robot to track movement of at least one portion of a body structure undergoing a surgical procedure or to track movement of a body structure near a surgical site.

公开(公告)号：US20240081864A1

公开(公告)日：2024-03-14

申请号：US18515901

申请日：2023-11-21

申请人： Stryker Corporation

发明人： Christopher Scott Brockman ,  Gabriel James Harshman

IPC分类号： A61B17/34 ,  A61B17/16 ,  A61B17/17 ,  A61B17/68 ,  A61B17/88

CPC分类号： A61B17/3472 ,  A61B17/1642 ,  A61B17/1757 ,  A61B17/3478 ,  A61B17/68 ,  A61B17/8811 ,  A61B17/8819 ,  A61B17/8855 ,  A61B2017/003

摘要： Systems for off-axis a vertebral body. A steerable assembly includes a steering instrument, a steering handle, and a trigger. A deflectable portion of the steering instrument and a distal portion of a deformable conduit are configured to be directed through and beyond the access cannula. A control surface of the trigger is configured to receive a pull or squeeze input to pivot the trigger to move the steering instrument to an operating mode in which increased tension on the steering instrument curves the deflectable portion of the steering instrument and the distal portion of the deformable conduit. A mounting block may be fixed within the steering handle, and a proximal end of the shaft may be fixed to the mounting block. The steering handle includes a guide movably supported within a void and coupled to the control element. A rear surface of the trigger engages the guide.