公开(公告)号：US12127942B2

公开(公告)日：2024-10-29

申请号：US15984996

申请日：2018-05-21

申请人： Zimmer, Inc.

发明人： Edward J. McPherson ,  Jacob Macke

IPC分类号： A61F2/30 ,  A61F2/34

CPC分类号： A61F2/30734 ,  A61F2/30771 ,  A61F2/34 ,  A61F2002/30024 ,  A61F2002/30131 ,  A61F2002/30176 ,  A61F2002/30181 ,  A61F2002/30433 ,  A61F2002/30449 ,  A61F2002/30561 ,  A61F2002/30578 ,  A61F2002/30617 ,  A61F2002/30688 ,  A61F2002/3069 ,  A61F2002/30736 ,  A61F2/30749 ,  A61F2002/30784 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2/30942 ,  A61F2002/3096 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985 ,  A61F2310/00023

摘要： An augment for supporting an acetabular shell at an acetabulum of a hip bone. In some examples, the augment can include a body having a first surface and a second surface opposite the first surface. The body can extend from a first end portion that is adapted to be fixed to an acetabular shell, to a second end portion. The body can include a first hole and a second hole, each of the first and second holes extending through the body from the first surface to the second surface. The body can be formed of a porous material that promotes boney ingrowth and can further include a trim marker located in between the first hole and the second hole.

公开(公告)号：US12121454B2

公开(公告)日：2024-10-22

申请号：US17157322

申请日：2021-01-25

申请人： HT Medical, LLC

发明人： Nicholas Michael Cordaro

IPC分类号： A61F2/44 ,  A61B50/30 ,  A61F2/30 ,  B33Y80/00 ,  B22F3/11 ,  B22F10/12 ,  B22F10/14 ,  B22F10/18 ,  B22F10/28 ,  B22F10/66 ,  B33Y10/00

CPC分类号： A61F2/4455 ,  A61B50/30 ,  A61F2/30 ,  A61F2/30942 ,  A61F2/44 ,  A61F2/442 ,  A61F2/447 ,  B33Y80/00 ,  A61F2002/30143 ,  A61F2002/30263 ,  A61F2002/30593 ,  A61F2002/30785 ,  A61F2002/30789 ,  A61F2002/3092 ,  A61F2002/30952 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985 ,  A61F2310/00023 ,  B22F3/11 ,  B22F10/12 ,  B22F10/14 ,  B22F10/18 ,  B22F10/28 ,  B22F10/66 ,  B33Y10/00

摘要： Disclosed herein is an orthopedic implant device comprising a porous structure, approximating the shape of a bone, and having modulus of elasticity similar to that of said bone. In one embodiment, further disclosed herein is a method of treating injuries or diseases affecting bones or muscles comprising providing an orthopedic implant device, wherein the orthopedic implant device comprising a porous structure, approximating the shape of a bone, and having a modulus of elasticity similar to that of bone, and using the orthopedic implant device to treat injuries and diseases affecting bones and muscles in a mammal. In another embodiment, disclosed herein is a method of manufacturing an orthopedic implant device using an additive manufacturing (AM) method.

公开(公告)号：US12108990B2

公开(公告)日：2024-10-08

申请号：US17691909

申请日：2022-03-10

申请人： IX Innovation LLC

发明人： Jeffrey Roh ,  John Cronin ,  Seth Cronin ,  Michael John Baker

IPC分类号： A61B34/10 ,  A61B34/30 ,  A61F2/30

CPC分类号： A61B34/10 ,  A61B34/30 ,  A61F2/30942 ,  A61B2034/108 ,  A61F2002/30948 ,  A61F2002/30952 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985

摘要： Methods, apparatuses, and systems for customized kit assembly for surgical implants are disclosed. A robotic surgical system designs and customizes a surgical implant and its surgical implant components. The surgical implant and its surgical implant components are assembled into a kit that is customized for a specific patient. The robotic surgical procedure using the kit can additionally select from available generic, off-the-shelf surgical implant components or customized surgical implant components.

公开(公告)号：US12102294B2

公开(公告)日：2024-10-01

申请号：US16489206

申请日：2018-02-09

申请人： RICHARD WOLF GMBH

发明人： Frank Herzog ,  Thomas Thyroff ,  Frank Wehrheim ,  Markus Lienhart ,  Artur Reiswich

IPC分类号： A61B1/012 ,  A61B1/00 ,  A61F2/30 ,  A61M25/00 ,  B22F10/28 ,  B22F10/66 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y80/00

CPC分类号： A61B1/012 ,  A61B1/00 ,  A61F2/3094 ,  A61M25/0021 ,  B22F10/28 ,  B22F10/66 ,  A61F2002/30968 ,  A61F2240/002 ,  A61M2207/00 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y70/00 ,  B33Y80/00

摘要： Methods of manufacturing a medical component include additively manufacturing a medical component at least in part by successive, layer-by-layer, selective exposure and associated successive, layer-by-layer, selective solidification of construction material layers made of a construction material solidifiable with an energy beam. The medical component is insertable at least partially into a body of a living being, and the medical component includes a channel structure that has a tubular channel through which a medium and/or at least one functional element can be passed.

公开(公告)号：US12076245B2

公开(公告)日：2024-09-03

申请号：US17480719

申请日：2021-09-21

申请人： PURDUE RESEARCH FOUNDATION

发明人： Thomas J. Webster ,  Venu Perla

IPC分类号： A61F2/30 ,  A61B17/08 ,  A61K9/00 ,  A61L27/04 ,  A61L27/32 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L27/56 ,  A61L31/02 ,  A61L31/16 ,  C25D5/34 ,  C25D11/02

CPC分类号： A61F2/30771 ,  A61B17/08 ,  A61F2/30 ,  A61K9/0024 ,  A61K9/0092 ,  A61L27/04 ,  A61L27/32 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L27/56 ,  A61L31/022 ,  A61L31/16 ,  C25D5/34 ,  C25D11/02 ,  A61F2002/30011 ,  A61F2002/30062 ,  A61F2002/30064 ,  A61F2002/3084 ,  A61F2002/3092 ,  A61F2002/30929 ,  A61F2002/3093 ,  A61F2002/30968 ,  A61F2310/00023 ,  A61F2310/0097 ,  A61F2310/00982 ,  A61L2300/414 ,  A61L2300/604 ,  A61L2300/624 ,  A61L2400/12 ,  A61L2400/18 ,  A61L2430/02 ,  Y10T428/24355

摘要： One embodiment of the present invention is directed to compositions and methods for enhancing attachment of soft tissues to a metal prosthetic device. In one embodiment a construct is provided comprising a metal implant having a porous metal region, wherein said porous region exhibits a nano-textured surface.

公开(公告)号：US20240033092A1

公开(公告)日：2024-02-01

申请号：US17877486

申请日：2022-07-29

申请人： General Electric Company

发明人： Gautam Parthasarathy ,  Daniel J. Erno ,  Chitresh Bhushan ,  Cathleen Ann Hoel ,  Sara Kelly Peterson ,  Jessica Susanne Martinez ,  Brian Michael Davis ,  Steven Jude Duclos ,  Fiona Ginty

IPC分类号： A61F2/30

CPC分类号： A61F2/30771 ,  A61F2002/3093 ,  A61F2002/30968 ,  A61F2310/00179 ,  A61F2310/00329 ,  A61F2310/00011 ,  A61F2002/30112

摘要： The present discussion relates to the design fabrication and use of synthetic scaffold structure for bone growth. In certain implementations the scaffold structures are comprised of a plurality of repeating structures each defined by a local topology. The local topologies are defined at a subset of points in their respective volumes by various parameters including, but not limited to, shape index, curvedness, mean curvature, and Gauss curvature.

公开(公告)号：US11744713B2

公开(公告)日：2023-09-05

申请号：US17457124

申请日：2021-12-01

申请人： Simplify Medical Pty Ltd

发明人： Yves Arramon ,  David Hovda

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

CPC分类号： A61F2/4465 ,  A61F2/30749 ,  A61F2/30771 ,  A61F2/447 ,  A61F2/4455 ,  A61B17/7059 ,  A61F2002/302 ,  A61F2002/3008 ,  A61F2002/30014 ,  A61F2002/30028 ,  A61F2002/3093 ,  A61F2002/3097 ,  A61F2002/30131 ,  A61F2002/30136 ,  A61F2002/30158 ,  A61F2002/30563 ,  A61F2002/30578 ,  A61F2002/30593 ,  A61F2002/30782 ,  A61F2002/30787 ,  A61F2002/30904 ,  A61F2002/30968 ,  A61F2220/0016 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00101 ,  A61F2310/00131 ,  A61F2310/00407

摘要： A dynamic intervertebral spacer includes a ring which is split on an anterior portion. A posterior portion of the ring acts as a torsion spring. After implantation, the ring is able to act as a spring between superior and inferior vertebral bodies, thus allowing dynamic bone growth in fusion procedures.

公开(公告)号：US11690724B2

公开(公告)日：2023-07-04

申请号：US15734679

申请日：2019-10-31

申请人： Beijing AK Medical Co., Ltd

发明人： Weiping Zhang

IPC分类号： A61F2/30 ,  A61F2/34 ,  A61F2/36 ,  A61F2/38 ,  B33Y10/00

CPC分类号： A61F2/3094 ,  A61F2/30771 ,  A61F2/34 ,  A61F2/3609 ,  A61F2/3859 ,  B33Y10/00 ,  A61F2002/30156 ,  A61F2002/30242 ,  A61F2002/30784 ,  A61F2002/30943 ,  A61F2002/30968 ,  A61F2002/30973 ,  A61F2002/30985 ,  A61F2002/3611 ,  A61F2310/00011 ,  A61F2310/00179

摘要： The present invention discloses a metal-ceramic composite joint prosthesis and applications and a manufacturing method thereof. The joint prosthesis comprises a metal body and a ceramic body, wherein the metal body is integrally formed and comprises a porous structure layer, a boundary layer and a root-like layer, the boundary layer is located between the porous structure layer and the root-like layer, the root-like layer comprises a plurality of root-like filament clusters connected to the boundary layer but not in contact with one another, each root-like filament cluster comprises a main root perpendicularly connected to the boundary layer and a plurality of fibrous roots connected to the lateral side of the main root, the fibrous roots extend obliquely towards the side away from the boundary layer, and the ceramic body covers the root-like filament clusters and is formed on the boundary layer. The joint prosthesis achieves the compositing of metal and ceramic, thereby achieving both a wear-resistant ceramic body required for a joint friction surface and a porous metal structure with a good bone ingrowth effect required for an osseointegration surface. The root-like filament clusters of the root-like layer are rooted in the ceramic body, to form a tight and stable connection between the ceramic body and the metal body, and the root-like clusters being not in contact with one another prevents the ceramic body from locally breaking or cracking.

公开(公告)号：US20190231537A1

公开(公告)日：2019-08-01

申请号：US16303822

申请日：2017-05-23

申请人： Horst E. UMSTADT

发明人： Horst E. UMSTADT

IPC分类号： A61F2/30 ,  A61F2/28

CPC分类号： A61F2/30942 ,  A61F2/28 ,  A61F2/2875 ,  A61F2/30 ,  A61F2/3094 ,  A61F2/3099 ,  A61F2002/30952 ,  A61F2002/30957 ,  A61F2002/30968 ,  A61F2240/004 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239

摘要： Method for the production of a temporomandibular joint endoprosthesis, skull prosthesis or body part prosthesis, in which, as first step, an image of the prosthesis to be produced is created, subsequently by a computerized machining process, a size-adapted prosthetic blank is made from a ceramic blank, using said image and in a downstream thermal treatment the prosthetic blank is transformed into the intended temporomandibular joint endoprosthesis, skull prosthesis or body part prosthesis and temporomandibular joint endoprosthesis.

公开(公告)号：US20180326493A1

公开(公告)日：2018-11-15

申请号：US15777435

申请日：2016-11-21

申请人： Titan Spine, Inc

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

IPC分类号： B22F3/24 ,  B22F3/105 ,  B33Y10/00 ,  B33Y80/00 ,  A61L27/06 ,  A61F2/30

CPC分类号： B22F3/24 ,  A61F2/30771 ,  A61F2002/30838 ,  A61F2002/3084 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30986 ,  A61L27/06 ,  A61L2400/12 ,  A61L2400/18 ,  A61L2430/02 ,  B22F3/1055 ,  B22F3/15 ,  B22F2003/241 ,  B22F2003/247 ,  B22F2301/205 ,  B22F2998/10 ,  B33Y10/00 ,  B33Y80/00 ,  C22C1/0458 ,  Y02P10/295 ,  B22F2003/248 ,  B22F3/14

摘要： Orthopedic implants produced by additive manufacture, followed by refinement of exterior and interior surfaces trough mechanical erosion, chemical erosion, or a combination of mechanical and chemical erosion. Surface refinement removes debris, and also produces bone-growth enhancing micro-scale and nano-scale structures.