公开(公告)号：US11833051B2

公开(公告)日：2023-12-05

申请号：US15733524

申请日：2018-03-07

申请人： Cossington Limited

发明人： Augusto Magagnoli ,  Robert Michael Meneghini ,  Bryan Donald Springer ,  Scott Matthew Sporer ,  Stephen Joseph Incavo

IPC分类号： A61F2/30 ,  A61F2/34

CPC分类号： A61F2/30724 ,  A61F2002/30672 ,  A61F2002/30677 ,  A61F2002/30879 ,  A61F2002/3425 ,  A61F2310/00221 ,  A61F2310/00353

摘要： An acetabular spacer device, of a type that is temporary and disposable, adapted to be implanted in use in a bone cavity placed at a joint of the human body, such as a hip or shoulder joint, has a cup-like shape, substantially hemispherical, and includes a first convex surface, adapted to be positioned at the bone cavity, a second concave surface, which defines a cavity, further includes at least one pharmaceutical or medical substance, such as at least one antibiotic, adapted to treat during use an ongoing infection in the bone cavity.

公开(公告)号：US11819420B2

公开(公告)日：2023-11-21

申请号：US16725481

申请日：2019-12-23

申请人： INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

发明人： Fang-Jie Jang ,  Pei-I Tsai ,  Chih-Chieh Huang ,  De-Yau Lin ,  Wei-Lun Fan ,  Yi-Hung Wen ,  Kuo-Yi Yang ,  Hsin-Hsin Shen

IPC分类号： A61F2/44 ,  A61F2/30

CPC分类号： A61F2/4455 ,  A61F2/30724 ,  A61F2002/30985

摘要： The disclosure relates to a spinal intervertebral body fusion device including an adjustable spacer, a first and second pushing piece, and an operative piece. The adjustable spacer includes a first and second supporting plate. The first supporting plate portion is movably installed on the second supporting plate portion. The first and second supporting plate portions form a first and second opening respectively located at two opposite sides of the adjustable spacer. The first pushing piece located at the first opening and is partially clamped by the first and second supporting plate portions. The second pushing piece located at the second opening is partially clamped by the first and second supporting plate portions. The operative piece is movably disposed through the second pushing piece and screwed to the first pushing piece. The operative piece has an annular slot, and the second pushing piece is partially located in the annular slot.

公开(公告)号：US11653960B2

公开(公告)日：2023-05-23

申请号：US16668639

申请日：2019-10-30

申请人： Wright Medical Technology, Inc.

发明人： Dean J. Nachtrab ,  David G. Reynolds ,  Paul M. Stemniski ,  Julia C. Alspaugh

IPC分类号： A61B17/80 ,  A61B17/16 ,  A61F2/42 ,  A61B17/15 ,  A61B17/88 ,  A61B17/17 ,  A61F2/30 ,  A61B17/68 ,  A61F2/46 ,  A61B34/10 ,  A61B17/00

CPC分类号： A61B17/8095 ,  A61B17/15 ,  A61B17/151 ,  A61B17/1662 ,  A61B17/17 ,  A61B17/1775 ,  A61B17/8897 ,  A61F2/30724 ,  A61F2/30734 ,  A61F2/4202 ,  A61B17/1682 ,  A61B2017/00477 ,  A61B2017/681 ,  A61B2034/108 ,  A61F2002/3055 ,  A61F2002/3069 ,  A61F2002/4205 ,  A61F2002/4207 ,  A61F2002/4615

摘要： A system includes a first spacer sized and configured to be received within a resected bone space of a first bone and a second spacer sized and configured to be coupled to a second bone. The first spacer and the second spacer each include a body extending between a bone contacting surface and a coupling surface. At least one shim is positioned between the first and second spacers. The shim includes a body extending between a first coupling surface and a second coupling surface. The first spacer, the second spacer, and the at least one shim position the first and second bones in a predetermined alignment. An adjustable guide including a guide adapter and a guide body is configured to couple to the first spacer and is adjustable on a first axis.

公开(公告)号：US20190231533A1

公开(公告)日：2019-08-01

申请号：US16382642

申请日：2019-04-12

申请人： IlluminOss Medical, Inc.

发明人： Robert A. Rabiner ,  Richard Scott Rader ,  Thomas Gausepohl

IPC分类号： A61F2/30 ,  A61B17/72 ,  A61N5/06 ,  A61B17/70 ,  A61F2/38

CPC分类号： A61F2/30724 ,  A61B17/7097 ,  A61B17/72 ,  A61B17/7233 ,  A61B17/7258 ,  A61B17/7275 ,  A61B17/7283 ,  A61B17/74 ,  A61B17/8836 ,  A61B17/8855 ,  A61B17/8858 ,  A61F2/30749 ,  A61F2/3804 ,  A61F2002/30934 ,  A61F2002/4631 ,  A61N5/06 ,  A61N5/062 ,  A61N2005/0612

摘要： Photodynamic devices for replacement of an articular head of a bone are provided. In an embodiment, a photodynamic device includes a photodynamic support member and an articular member attachable, either fixedly or removably, to the photodynamic support member and having a bearing surface. In an embodiment, the articular member includes a recess designed to receive the photodynamic support member. In an embodiment, the photodynamic support member includes an opening into which a shaft of the articular member can be inserted to attach the articular member to the photodynamic support member.

公开(公告)号：US20190192310A1

公开(公告)日：2019-06-27

申请号：US16292546

申请日：2019-03-05

申请人： GLOBUS MEDICAL, INC.

发明人： Jason Zappacosta ,  Noah Hansell ,  Mark Adams

IPC分类号： A61F2/44 ,  A61F2/46 ,  A61F2/30 ,  A61B17/70

CPC分类号： A61F2/442 ,  A61B17/7059 ,  A61B17/8042 ,  A61B17/808 ,  A61F2/30724 ,  A61F2/30771 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2/447 ,  A61F2/4611 ,  A61F2/4637 ,  A61F2002/2835 ,  A61F2002/30131 ,  A61F2002/3038 ,  A61F2002/30472 ,  A61F2002/30505 ,  A61F2002/30517 ,  A61F2002/30576 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30607 ,  A61F2002/30774 ,  A61F2002/30787 ,  A61F2002/3082 ,  A61F2002/30828 ,  A61F2002/30843 ,  A61F2002/30884 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2002/4624 ,  A61F2002/4627 ,  A61F2002/4629 ,  A61F2220/0025

摘要： Intervertebral spacer assemblies, systems, and methods thereof. A method of insertion includes inserting an intervertebral spacer and plate together using an insertion tool and, upon removal of the insertion tool, the intervertebral spacer and plate are no longer considered connected/coupled and act as separate components.

公开(公告)号：US20180243556A1

公开(公告)日：2018-08-30

申请号：US15852845

申请日：2017-12-22

申请人： Aionx Antimicrobial Technologies, Inc.

发明人： Thomas A. Fuller ,  Richard A. Wysk ,  Wayne J. Sebastianelli

IPC分类号： A61N1/30 ,  A61B17/86

CPC分类号： A61N1/30 ,  A61B17/60 ,  A61B17/86 ,  A61B17/864 ,  A61B17/866 ,  A61B17/8685 ,  A61B2017/00734 ,  A61F2/0077 ,  A61F2/0095 ,  A61F2/28 ,  A61F2/30 ,  A61F2/30724 ,  A61F2/30744 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/3676 ,  A61F2002/009 ,  A61F2002/2821 ,  A61F2002/30235 ,  A61F2002/30322 ,  A61F2002/30329 ,  A61F2002/30354 ,  A61F2002/30405 ,  A61F2002/30438 ,  A61F2002/305 ,  A61F2002/30535 ,  A61F2002/30589 ,  A61F2002/30604 ,  A61F2002/30668 ,  A61F2002/30677 ,  A61F2002/30718 ,  A61F2002/30795 ,  A61F2002/30932 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/3631 ,  A61F2002/368 ,  A61F2002/3692 ,  A61F2002/482 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0069 ,  A61F2250/0001 ,  A61F2250/0026 ,  A61F2250/0043 ,  A61F2250/0058 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00065 ,  A61F2310/00071 ,  A61F2310/00077 ,  A61F2310/00083 ,  A61F2310/00107 ,  A61F2310/00113 ,  A61F2310/00149 ,  A61F2310/00155 ,  A61F2310/00395 ,  A61F2310/00413 ,  A61F2310/00449 ,  A61F2310/00455 ,  A61F2310/00461 ,  A61F2310/00467 ,  A61F2310/00473 ,  A61F2310/00514 ,  A61F2310/0052 ,  A61F2310/00562 ,  A61F2310/00568 ,  A61L2/0082 ,  A61L27/30 ,  A61L27/306 ,  A61L27/54 ,  A61L2300/102 ,  A61L2300/104 ,  A61L2300/404 ,  A61L2300/602 ,  A61L2300/606 ,  A61L2430/02 ,  A61N1/00 ,  A61N1/18 ,  A61N1/20 ,  A61N1/205

摘要： A medical implant system is described for inhibiting infection associated with a joint prosthesis implant. An inventive system includes an implant body made of a biocompatible material which has a metal component disposed on an external surface of the implant body. A current is allowed to flow to the metal component, stimulating release of metal ions toxic to microbes, such as bacteria, protozoa, fungi, and viruses. One detailed system is completely surgically implantable in the patient such that no part of the system is external to the patient while the system is in use. In addition, externally controlled devices are provided which allow for modulation of implanted components.

公开(公告)号：US20180214274A1

公开(公告)日：2018-08-02

申请号：US15886235

申请日：2018-02-01

申请人： Howmedica Osteonics Corp.

发明人： Alvin Perez

IPC分类号： A61F2/34 ,  A61F2/30

CPC分类号： A61F2/34 ,  A61F2/30724 ,  A61F2/32 ,  A61F2002/3208 ,  A61F2002/3233 ,  A61F2002/3443

摘要： An insert is advanced and at least partially secured into a prosthetic device configured for use in a joint. The prosthetic device includes a shell with a cavity defined by an interior surface. The interior surface includes first and second portions that share an edge and that abut an edge of the interior surface. The first portion includes a partially spherical surface while the second portion is a partially cylindrical shape. A maximum radius of the second portion is larger than a radius of the first portion. A center defining the maximum radius of the second portion is offset from a center defining the radius of the first portion. The geometry of the interior surface allows the insert to be advanced into the shell in a single orientation. When advanced sufficiently into the shell, the insert is rotated to constrain the insert within the shell.

公开(公告)号：US09993349B2

公开(公告)日：2018-06-12

申请号：US12395606

申请日：2009-02-27

申请人： Christopher Rogers ,  Andrew Dooris ,  Patrick Fatyol ,  Mark Lionetto ,  Ronald Naughton ,  John Riley Hawkins

发明人： Christopher Rogers ,  Andrew Dooris ,  Patrick Fatyol ,  Mark Lionetto ,  Ronald Naughton ,  John Riley Hawkins

IPC分类号： A61F2/44 ,  A61F2/08 ,  A61F2/30 ,  A61F2/46 ,  A61F2/28

CPC分类号： A61F2/442 ,  A61F2/08 ,  A61F2/30724 ,  A61F2/30767 ,  A61F2/4425 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/30062 ,  A61F2002/3008 ,  A61F2002/30092 ,  A61F2002/302 ,  A61F2002/30224 ,  A61F2002/30232 ,  A61F2002/30245 ,  A61F2002/30247 ,  A61F2002/30253 ,  A61F2002/30327 ,  A61F2002/30369 ,  A61F2002/30383 ,  A61F2002/30387 ,  A61F2002/304 ,  A61F2002/30433 ,  A61F2002/30462 ,  A61F2002/30466 ,  A61F2002/30481 ,  A61F2002/30495 ,  A61F2002/30497 ,  A61F2002/305 ,  A61F2002/30515 ,  A61F2002/30528 ,  A61F2002/30563 ,  A61F2002/30565 ,  A61F2002/30566 ,  A61F2002/30578 ,  A61F2002/30604 ,  A61F2002/30649 ,  A61F2002/30662 ,  A61F2002/30733 ,  A61F2002/3082 ,  A61F2002/30838 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30878 ,  A61F2002/30883 ,  A61F2002/30892 ,  A61F2002/30939 ,  A61F2002/443 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2220/0075 ,  A61F2230/0065 ,  A61F2230/0069 ,  A61F2230/0071 ,  A61F2230/0076 ,  A61F2250/0039 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/0058 ,  A61F2310/00796

摘要： This invention relates to an intervertebral motion disc having two motion surfaces and. wherein the radius of the upper articulation surface of the core member is greater than the radius of the lower articulation surface of the core member, and wherein the first articulation surface of the core member is spherical and the second articulation surface of the core member is curved and non-spherical.

公开(公告)号：US20170340445A1

公开(公告)日：2017-11-30

申请号：US15532914

申请日：2015-12-03

申请人： CeramTec GmbH

发明人： Andreas REMPP ,  Ralph AUTENRIETH ,  Alfons KELNBERGER ,  Roman PREUSS ,  Heinrich WECKER ,  Tobias WEISS ,  Javad PARVIZI

IPC分类号： A61F2/30 ,  A61F2/38 ,  A61F2/40 ,  A61F2/36

CPC分类号： A61F2/30 ,  A61F2/30724 ,  A61F2/36 ,  A61F2/3662 ,  A61F2/3859 ,  A61F2/389 ,  A61F2/4014 ,  A61F2/4059 ,  A61F2002/30064 ,  A61F2002/305 ,  A61F2002/30624 ,  A61F2002/30649 ,  A61F2002/30672 ,  A61F2002/30677 ,  A61F2002/3615 ,  A61F2002/3619 ,  A61F2002/3654 ,  A61F2002/4022 ,  A61F2002/4025 ,  A61F2002/4055 ,  A61F2310/00011 ,  A61F2310/00179 ,  A61F2310/00353

摘要： A spacer comprised of individual components as joint replacement in the arthroplasty of shoulder, knee, and hip for the temporary surgical care of infections in the joint. The problems addressed by the invention are those of avoiding an adhesion of the bone to the spacer and a release of wear products, achieving that the patient does substantially not experience any mobility restriction, and keeping the wear and tear of the spacer as little as possible. These problems are solved in that at least one component of the spacer is made of a ceramic material, of a plurality of ceramic materials, or of a non-ceramic material having a ceramic coating.

公开(公告)号：US20160325094A1

公开(公告)日：2016-11-10

申请号：US15216197

申请日：2016-07-21

申请人： ArgentumCidalElectrics, Inc.

发明人： Thomas A. FULLER ,  Richard A. WYSK ,  Wayne J. SEBASTIANELLI

IPC分类号： A61N1/30 ,  A61F2/00 ,  A61L27/54 ,  A61L27/30 ,  A61F2/36 ,  A61B17/86

CPC分类号： A61N1/30 ,  A61B17/60 ,  A61B17/86 ,  A61B17/864 ,  A61B17/866 ,  A61B17/8685 ,  A61B2017/00734 ,  A61F2/0077 ,  A61F2/0095 ,  A61F2/28 ,  A61F2/30 ,  A61F2/30724 ,  A61F2/30744 ,  A61F2/30767 ,  A61F2/32 ,  A61F2/34 ,  A61F2/36 ,  A61F2/3609 ,  A61F2/3662 ,  A61F2/367 ,  A61F2/3676 ,  A61F2002/009 ,  A61F2002/2821 ,  A61F2002/30235 ,  A61F2002/30322 ,  A61F2002/30329 ,  A61F2002/30354 ,  A61F2002/30405 ,  A61F2002/30438 ,  A61F2002/305 ,  A61F2002/30535 ,  A61F2002/30589 ,  A61F2002/30604 ,  A61F2002/30668 ,  A61F2002/30677 ,  A61F2002/30718 ,  A61F2002/30795 ,  A61F2002/30932 ,  A61F2002/3611 ,  A61F2002/3625 ,  A61F2002/3631 ,  A61F2002/368 ,  A61F2002/3692 ,  A61F2002/482 ,  A61F2220/0025 ,  A61F2220/0033 ,  A61F2220/0041 ,  A61F2230/0069 ,  A61F2250/0001 ,  A61F2250/0026 ,  A61F2250/0043 ,  A61F2250/0058 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00065 ,  A61F2310/00071 ,  A61F2310/00077 ,  A61F2310/00083 ,  A61F2310/00107 ,  A61F2310/00113 ,  A61F2310/00149 ,  A61F2310/00155 ,  A61F2310/00395 ,  A61F2310/00413 ,  A61F2310/00449 ,  A61F2310/00455 ,  A61F2310/00461 ,  A61F2310/00467 ,  A61F2310/00473 ,  A61F2310/00514 ,  A61F2310/0052 ,  A61F2310/00562 ,  A61F2310/00568 ,  A61L2/0082 ,  A61L27/30 ,  A61L27/306 ,  A61L27/54 ,  A61L2300/102 ,  A61L2300/104 ,  A61L2300/404 ,  A61L2300/602 ,  A61L2300/606 ,  A61L2430/02 ,  A61N1/00 ,  A61N1/18 ,  A61N1/20 ,  A61N1/205

摘要： A medical implant system is described for inhibiting infection associated with a joint prosthesis implant. An inventive system includes an implant body made of a biocompatible material which has a metal component disposed on an external surface of the implant body. A current is allowed to flow to the metal component, stimulating release of metal ions toxic to microbes, such as bacteria, protozoa, fungi, and viruses. One detailed system is completely surgically implantable in the patient such that no part of the system is external to the patient while the system is in use. In addition, externally controlled devices are provided which allow for modulation of implanted components.