公开(公告)号：US20240350174A1

公开(公告)日：2024-10-24

申请号：US18763079

申请日：2024-07-03

申请人： VERTEBRAL ANCHOR SYSTEMS, LLC

发明人： Michael Vitale ,  Christopher S. Ahmad

IPC分类号： A61B17/70 ,  A61B17/68 ,  A61B17/80 ,  A61B17/84 ,  A61B17/86

CPC分类号： A61B17/70 ,  A61B17/683 ,  A61B17/7053 ,  A61B17/8052 ,  A61B17/842 ,  A61B17/864 ,  A61B2017/681

摘要： A bone anchoring system having a flexible member with a first end and a second end opposite the first end. A fastener provided at a first end of the flexible member for retaining the flexible member within a bone. A rigid member is provided to ensure movement or pull-through of the flexible member does not occur.

公开(公告)号：US20240350148A1

公开(公告)日：2024-10-24

申请号：US18394184

申请日：2023-12-22

申请人： Fusion Orthopedics USA, LLC

发明人： Adam J. Cundiff ,  Nathan G. Peterson ,  Mark William Roberts, JR. ,  Eli W. Jacobson ,  William J. Bush

IPC分类号： A61B17/15 ,  A61B17/17 ,  A61B17/68

CPC分类号： A61B17/151 ,  A61B17/1775 ,  A61B17/68

摘要： Surgical systems and methods for performing an osteotomy are disclosed herein. A surgical system includes a frame including a first section, second section, third section, fourth section, and a window. The surgical system can include a cut guide that can fit within the window and contact the first side, the second side, the third side, and the fourth side. The surgical system can include an aligner that can fit within the window and contact the first side, the second side, the third.

公开(公告)号：US12121233B2

公开(公告)日：2024-10-22

申请号：US18105518

申请日：2023-02-03

申请人： Robert Glen Coleman ,  Michael Sherman ,  Dimitri Protopsaltis

发明人： Robert Glen Coleman ,  Michael Sherman ,  Dimitri Protopsaltis

IPC分类号： A61B17/064 ,  A61B17/068 ,  A61B17/16 ,  A61B17/17 ,  A61B17/68 ,  A61D1/00

CPC分类号： A61B17/0642 ,  A61B17/0682 ,  A61B17/1662 ,  A61B17/1739 ,  A61D1/00 ,  A61B2017/0641 ,  A61B2017/681

摘要： Systems and methods for tibial plateau leveling osteotomy (TPLO) are disclosed. According to some embodiments, an osteotomy method may include cutting a tibia with an arcuate cut to separate a tibial plateau of the tibia from a tibial base of the tibia, rotating the tibial plateau relative to the tibial base from a first orientation to a second orientation, and, with the tibial plateau in the second orientation relative to the tibial base, securing an implant to the tibia to secure the tibial plateau to the tibial base. Securing the implant to the tibia may include embedding a first leg of the implant into the tibial base, and embedding a second leg of the implant into the tibial plateau such that the first and second legs apply compression urging the tibial plateau toward the tibial base.

公开(公告)号：US12089884B2

公开(公告)日：2024-09-17

申请号：US17692556

申请日：2022-03-11

申请人： Daniel Robert Schlatterer

发明人： Daniel Robert Schlatterer

IPC分类号： A61B17/82 ,  A61B17/68

CPC分类号： A61B17/82 ,  A61B2017/681

摘要： An improved fracture cabling system has one or more spacers. Each spacer has a longitudinal length extending along a body of the spacer. The body has an upper portion with an aperture configured to receive a wire or cable and a lower portion having one or more pairs of feet spaced by a longitudinal gap or groove. Each of the one or more pairs of feet is located on a lateral side of the spacer body and configured to contact a bone with a fracture. The gap is configured to be positioned over the fracture with each foot positioned on a side of the bone spaced from the fracture. The longitudinal length of the one or more spacers is preferably curved or arcuate. Each body of the one or more spacers has a leading end and a trailing end.

公开(公告)号：US20240293158A1

公开(公告)日：2024-09-05

申请号：US17907255

申请日：2022-09-06

申请人： THE FOUTH MEDICAL CENTER OF THE GENERAL HOSPITAL OF THE CHINESE PEOPLE'S LIBERATION ARMY

发明人： Wei ZHANG ,  Zhongyang LIU ,  Jiantao LI ,  Chuyang ZENG ,  Xiaomeng REN ,  Peifu TANG

IPC分类号： A61B17/70 ,  A61B17/68

CPC分类号： A61B17/7076 ,  A61B2017/681

摘要： A vertebral body distraction staple, including a staple body and a staple cap. The staple body includes an inner core, an outer sleeve and a distraction ball. The inner core is threadedly connected inside the outer sleeve, and has upper and lower ends both extending out of the outer sleeve. The lower end of the inner core is provided with a tapered stapling head. The distraction ball is fitted over the inner core between the tapered stapling head and the outer sleeve. The staple cap includes a cylindrical upper staple cap and a pressure cap. An upper staple cap cavity has a lower end connected to an upper end of the outer sleeve and an upper end into which the upper end of the inner core extends. The pressure cap is engaged with and slidably connected to the upper end of the inner core and the upper staple cap.

公开(公告)号：US12076051B2

公开(公告)日：2024-09-03

申请号：US18157923

申请日：2023-01-23

申请人： NuVasive Specialized Orthopedics, Inc.

发明人： Michael Wentz ,  Joon Ki An ,  Ronald Litke ,  Glenn DiCostanzo ,  Ernest Corrao ,  Robert L. Richards ,  Sepehr Fariabi ,  Adam G. Beckett ,  Luke A. Bilger ,  Daniel Dongelmans ,  Scott Pool ,  Shanbao Cheng ,  Matthew Dwight ,  Andy W. Choi ,  Martin Leugers

IPC分类号： A61B17/70 ,  A61B17/00 ,  A61B17/68

CPC分类号： A61B17/7016 ,  A61B2017/00212 ,  A61B2017/00221 ,  A61B2017/681

摘要： A system for non-invasively adjusting the curvature of a spine includes a housing having a first end and a second end, a first rod having a first end telescopically disposed within a cavity of the housing along a first longitudinal axis at the first end of the housing and having a first threaded portion extending thereon, and a second end configured to be coupled to a first portion of a spinal system of a subject, a second rod having a first end telescopically disposed within the cavity along a second longitudinal axis at the second end of the housing and having a second threaded portion extending thereon, and a second end configured to be coupled to a second portion of the spinal system of the subject, a driving member rotatably disposed within the cavity and configured to be activated from a location external to the body of the subject.

公开(公告)号：US20240277389A1

公开(公告)日：2024-08-22

申请号：US18649799

申请日：2024-04-29

申请人： Treace Medical Concepts, Inc.

发明人： David L. Brumfield ,  Paul Dayton ,  F. Barry Bays ,  Joe W. Ferguson

IPC分类号： A61B17/80 ,  A61B17/064 ,  A61B17/68 ,  A61B17/86 ,  A61B17/88

CPC分类号： A61B17/8061 ,  A61B17/686 ,  A61B17/8014 ,  A61B17/8095 ,  A61B17/8872 ,  A61B17/0642 ,  A61B17/86

摘要： An intra-osseous support structure can be used to fixate opposed portions of bone. In some examples, the intra-osseous support structure is positioned in openings formed in adjacent portions of bones. Fasteners are inserted through the bone portions to secure the intra-osseous support structure in the bones. Depending on the application, one or more external bone plates may also be applied to the bone portions. The external bone plate may be in compression while the intra-osseous support structure is in tension under load in situ.

公开(公告)号：US12059189B2

公开(公告)日：2024-08-13

申请号：US17348143

申请日：2021-06-15

申请人： ARTHREX, INC.

发明人： Paul Fein ,  Thomas Anstead

IPC分类号： A61B17/88 ,  A61B17/56 ,  A61B17/68 ,  A61B17/86

CPC分类号： A61B17/8875 ,  A61B17/8866 ,  A61B2017/564 ,  A61B2017/681 ,  A61B17/8645

摘要： Compression/reduction drivers for performing surgical methods are provided. Exemplary surgical methods that may be performed using the compression/reduction drivers described herein include, but are not limited to, arthrodesis procedures (i.e., bone fusion procedures), fracture fixation procedures, etc. The compression/reduction drivers are configured to simultaneously and independently apply a force against a bone segment and drive a fixation device into the bone segment.

公开(公告)号：US12059179B2

公开(公告)日：2024-08-13

申请号：US17675347

申请日：2022-02-18

申请人： GLOBUS MEDICAL, INC.

发明人： Varun Ponmudi ,  Jason Zappacosta ,  Jonathan Perloff

IPC分类号： A61B17/70 ,  A61B17/68

CPC分类号： A61B17/7068 ,  A61B17/7076 ,  A61B2017/681

摘要： Expandable spinal fixation assemblies, systems, and methods thereof. An expandable spinal fixation system may include expandable barrel assembly including an upper barrel half and a lower barrel half and a fixed barrel assembly. The fixed barrel assembly is insertable between the upper barrel half and the lower barrel half such that the fixed barrel assembly is clamped between the upper barrel half and the lower barrel half. Each of the expandable barrel assembly and the fixed barrel assembly includes fixation plates adapted to secure spinous processes to the fixation system.

公开(公告)号：US20240225701A9

公开(公告)日：2024-07-11

申请号：US17970774

申请日：2022-10-21

申请人： SENTRONIC INTERNATIONAL CORP.

发明人： Tung-Kuo TSAI ,  Keng-Liang OU ,  Yung-Kang SHEN ,  Yin-Chung HUANG ,  Kuo-Sheng HUNG ,  Yu-Sin OU

IPC分类号： A61B17/68 ,  A61B17/80 ,  A61F2/28

CPC分类号： A61B17/688 ,  A61B17/808 ,  A61F2/2875 ,  A61B17/8061 ,  A61F2310/00023

摘要： An artificial bone plate unit and an assembleable artificial bone plate are provided. The artificial bone plate unit includes a plate body, multiple connecting pins, connecting holes, drug cavities, and drug-releasing openings. The plate body has two main surfaces and a peripheral surface connected between the two main surfaces. The connecting pins and the connecting holes are formed on the plate body and arranged along the peripheral surface on the plate body. The connecting holes correspond in shape to the connecting pins. The drug cavities are formed in the artificial bone plate unit and are connected to the drug-releasing openings. The artificial bone plate units are connected using the connecting pins and the connecting holes to form the assembleable artificial bone plate. The assembleable artificial bone plate can be bent into the shape of a defect area of the skull, which saves material and time.