公开(公告)号：US20190248052A1

公开(公告)日：2019-08-15

申请号：US16392032

申请日：2019-04-23

申请人： Smith & Nephew, Inc.

发明人： Vivek Pawar ,  Mark Morrison ,  Carolyn Weaver

IPC分类号： B29C45/14 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y80/00 ,  B23K26/342 ,  B21J1/00 ,  A61F2/00 ,  A61F2/38 ,  A61F2/30

CPC分类号： B29C45/14795 ,  A61F2/0077 ,  A61F2/30771 ,  A61F2/3859 ,  A61F2/3877 ,  A61F2/389 ,  A61F2002/009 ,  A61F2002/30028 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2002/30967 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30971 ,  B21J1/003 ,  B21J1/02 ,  B21J7/00 ,  B23K26/342 ,  B29C64/00 ,  B29C2045/14803 ,  B29K2705/08 ,  B29L2031/7532 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y80/00 ,  Y10T29/4998

摘要： An exemplary process includes determining a desired pore size, selecting an initial pore size greater than the target pore size, manufacturing a porous structure with the initial pore size, forging the porous structure to form a forged part having the desired pore size, and forming an orthopedic device from the forged part.

公开(公告)号：US20180325695A1

公开(公告)日：2018-11-15

申请号：US15774229

申请日：2016-11-07

申请人： Embody Orthopaedic Limited

发明人： Robert Wozencroft

IPC分类号： A61F2/46

CPC分类号： A61F2/4607 ,  A61F2/3603 ,  A61F2002/30507 ,  A61F2002/30714 ,  A61F2002/30718 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985 ,  A61F2002/4628 ,  A61F2002/4681 ,  A61F2002/4687

摘要： A holder system for an implantable device, said holder system comprising a first component arranged to act as a clamp and a second component arranged to interact with the first component to prevent movement of said first component when clamped.

公开(公告)号：US20180221167A1

公开(公告)日：2018-08-09

申请号：US15942596

申请日：2018-04-02

申请人： GLOBUS MEDICAL, INC.

发明人： Chad Glerum

IPC分类号： A61F2/44 ,  A61F2/30 ,  A61F2/28 ,  A61F2/46 ,  A61F2/38 ,  A61F2/00

CPC分类号： A61F2/4455 ,  A61F2/0095 ,  A61F2/38 ,  A61F2/442 ,  A61F2/4465 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30133 ,  A61F2002/302 ,  A61F2002/30354 ,  A61F2002/30357 ,  A61F2002/30362 ,  A61F2002/30405 ,  A61F2002/3041 ,  A61F2002/30411 ,  A61F2002/30415 ,  A61F2002/30448 ,  A61F2002/30451 ,  A61F2002/305 ,  A61F2002/30523 ,  A61F2002/3055 ,  A61F2002/30553 ,  A61F2002/30579 ,  A61F2002/30586 ,  A61F2002/30588 ,  A61F2002/30601 ,  A61F2002/30604 ,  A61F2002/30616 ,  A61F2002/30622 ,  A61F2002/30785 ,  A61F2002/30841 ,  A61F2002/30843 ,  A61F2002/30858 ,  A61F2002/30859 ,  A61F2002/30957 ,  A61F2002/3096 ,  A61F2002/3097 ,  A61F2002/30976 ,  A61F2002/4475 ,  A61F2002/448 ,  A61F2210/0014 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00071 ,  A61F2310/00179

摘要： An expandable implant is disclosed having an adjustable height for insertion between two adjacent bony structures or joint surfaces, for example between two adjacent spinal vertebrae. The implant includes at least one gear associated with at least one threaded shaft. Rotation of the gear engages the threaded shaft to expand the implant. The implant can be inserted in a collapsed configuration and expanded in situ. The invention also provides methods for using the implant to facilitate arthrodesis or fusion of adjacent joint surfaces or spinal vertebrae.

公开(公告)号：US09999516B2

公开(公告)日：2018-06-19

申请号：US14743555

申请日：2015-06-18

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 ,  B33Y70/00 ,  B33Y80/00 ,  A61B17/02 ,  A61F2/36

CPC分类号： A61F2/4455 ,  A61B17/025 ,  A61B17/1604 ,  A61B17/56 ,  A61B17/58 ,  A61B17/68 ,  A61F2/28 ,  A61F2/2803 ,  A61F2/2846 ,  A61F2/30767 ,  A61F2/30771 ,  A61F2/30907 ,  A61F2/3094 ,  A61F2/32 ,  A61F2/36 ,  A61F2/38 ,  A61F2/40 ,  A61F2/4202 ,  A61F2/4225 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30153 ,  A61F2002/30156 ,  A61F2002/30158 ,  A61F2002/30179 ,  A61F2002/30273 ,  A61F2002/30275 ,  A61F2002/30278 ,  A61F2002/30281 ,  A61F2002/30283 ,  A61F2002/30599 ,  A61F2002/30841 ,  A61F2002/30899 ,  A61F2002/30909 ,  A61F2002/30914 ,  A61F2002/3092 ,  A61F2002/30943 ,  A61F2002/30945 ,  A61F2002/30952 ,  A61F2002/30953 ,  A61F2002/30957 ,  A61F2002/30958 ,  A61F2002/30962 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/4475 ,  A61F2002/4628 ,  A61F2210/0076 ,  A61F2230/0063 ,  A61F2310/00011 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00047 ,  A61F2310/00179 ,  A61F2310/00598 ,  A61F2310/00796 ,  A61F2310/00958 ,  A61F2310/0097 ,  A61F2310/00976 ,  B33Y70/00 ,  B33Y80/00

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：US09943416B2

公开(公告)日：2018-04-17

申请号：US15065774

申请日：2016-03-09

申请人： Simplify Medical Pty Limited

发明人： Yves Arramon ,  David Hovda

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

CPC分类号： A61F2/4455 ,  A61B17/7059 ,  A61F2/4465 ,  A61F2/447 ,  A61F2/4611 ,  A61F2002/30014 ,  A61F2002/30028 ,  A61F2002/3008 ,  A61F2002/30131 ,  A61F2002/30135 ,  A61F2002/30158 ,  A61F2002/302 ,  A61F2002/30563 ,  A61F2002/30622 ,  A61F2002/30782 ,  A61F2002/3093 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/4475 ,  A61F2220/0016 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00059 ,  A61F2310/00101 ,  A61F2310/00131

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：US20180055643A1

公开(公告)日：2018-03-01

申请号：US15671048

申请日：2017-08-07

申请人： Nanochon, LLC

发明人： Nathan Jonathan Castro ,  Benjamin Blair Holmes

IPC分类号： A61F2/30 ,  A61L27/18 ,  A61L27/56 ,  C08J9/26 ,  C08J9/00 ,  A61L27/12 ,  B29C64/30 ,  B33Y10/00 ,  B33Y80/00

CPC分类号： A61F2/30942 ,  A61F2/28 ,  A61F2/30756 ,  A61F2/30771 ,  A61F2002/2835 ,  A61F2002/30766 ,  A61F2002/30784 ,  A61F2002/30838 ,  A61F2002/3084 ,  A61F2002/3092 ,  A61F2002/3093 ,  A61F2002/30948 ,  A61F2002/30962 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30971 ,  A61F2002/30985 ,  A61L27/12 ,  A61L27/18 ,  A61L27/48 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61L2400/08 ,  A61L2400/12 ,  A61L2430/02 ,  A61L2430/06 ,  B29C64/118 ,  B29C64/30 ,  B29K2071/02 ,  B29K2075/00 ,  B29K2995/0056 ,  B29L2031/7532 ,  B33Y10/00 ,  B33Y80/00 ,  C08J9/0061 ,  C08J9/0071 ,  C08J9/26 ,  C08J2201/0464 ,  C08J2205/04 ,  C08J2205/042 ,  C08J2205/044 ,  C08J2205/06 ,  C08J2207/10 ,  C08J2325/06 ,  C08J2367/04 ,  C08J2375/04 ,  C08J2405/04 ,  C08J2429/04 ,  C08J2471/02 ,  C08J2489/00 ,  C08L75/04 ,  C08L67/04

摘要： The present disclosure relates to a three-dimensionally (3D) printed tissue engineering scaffold for tissue regeneration and a method for manufacturing the 3D printed tissue engineering scaffold. The 3D printed tissue engineering scaffold may be fabricated at least in part from a composite material having an insoluble component and soluble component. The three-dimensional tissue scaffolds of the disclosure may be fabricated via a rapid prototyping machine. In some instances, the three-dimensional shape of the fabricated tissue engineering scaffold may correspond to a three-dimensional shape of a tissue defect of a patient.

公开(公告)号：US09833273B2

公开(公告)日：2017-12-05

申请号：US15433304

申请日：2017-02-15

申请人： GLOBUS MEDICAL, INC.

发明人： Andrew R. Sennett ,  William Harwick Gruber ,  Joseph Ernest Richard

IPC分类号： A61F2/44 ,  A61B17/88 ,  A61F2/30 ,  A61F2/00 ,  A61B17/70

CPC分类号： A61B17/8811 ,  A61B17/7098 ,  A61B17/8822 ,  A61B17/8858 ,  A61F2/0063 ,  A61F2/30907 ,  A61F2/442 ,  A61F2/4455 ,  A61F2002/30019 ,  A61F2002/3008 ,  A61F2002/30092 ,  A61F2002/30243 ,  A61F2002/30454 ,  A61F2002/30912 ,  A61F2002/3097

摘要： A cement-directing structure for use in cement-injection bone therapy includes a collapsible, self-restoring braided structure with regions of differential permeability to the bone cement. The regions of differential permeability may be provided by areas where the braided mesh density is greater or lesser than surrounding areas and/or by means of a baffle. After the structure is placed in a void within a bony structure, cement is injected into the interior of the structure then oozes out in preferred directions according to the locations of the regions of differential permeability.

公开(公告)号：US20170340777A1

公开(公告)日：2017-11-30

申请号：US15525972

申请日：2015-11-13

申请人： The Texas A&M University System

发明人： Ji Ma ,  Mukund I. Gundanna ,  Ibrahim Karaman ,  Arun R. Srinivasa

IPC分类号： A61L27/50 ,  A61L27/06 ,  A61F2/44 ,  A61L27/04 ,  A61F2/30

CPC分类号： A61L27/50 ,  A61F2/442 ,  A61F2/4455 ,  A61F2/4465 ,  A61F2002/30092 ,  A61F2002/30095 ,  A61F2002/30538 ,  A61F2002/30571 ,  A61F2002/3097 ,  A61F2002/30978 ,  A61F2002/4435 ,  A61F2310/00023 ,  A61F2310/00095 ,  A61L27/047 ,  A61L27/06 ,  A61L2400/16 ,  A61L2430/38

摘要： Systems and methods discussed herein provide for fabricating orthopedic implants one or more shape-memory alloys including TiNi and TiNb and shape-setting the alloys to the geometry appropriate for the orthopedic implant. The shape-setting may include tuning the transformation temperature of the one or more alloys, and a single implant may comprise one or more alloys that may differ in composition, shape-setting process, or both.

公开(公告)号：US20170266007A1

公开(公告)日：2017-09-21

申请号：US15531499

申请日：2014-11-27

申请人： MATERIALISE N.V.

发明人： Frederik GELAUDE ,  Tim CLIJMANS

IPC分类号： A61F2/30 ,  A61B34/10 ,  A61B17/86

CPC分类号： A61F2/30749 ,  A61B17/8625 ,  A61B17/863 ,  A61B17/864 ,  A61B17/866 ,  A61B34/10 ,  A61B2034/104 ,  A61B2034/108 ,  A61F2/30767 ,  A61F2/3094 ,  A61F2002/30004 ,  A61F2002/30011 ,  A61F2002/3006 ,  A61F2002/30626 ,  A61F2002/30948 ,  A61F2002/30952 ,  A61F2002/30962 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985

摘要： Method for manufacturing a bone pin for connection to a bone, particularly for fixing an implant to a bone, the bone pin having an implant contacting part arranged to contact the implant in connected situation and a bone contacting part arranged to engage the bone in connected situation, wherein the method comprises the steps of:—providing bone information which is indicative for the bone which the bone contacting part is arranged to engage;—providing a bone contacting part which is customized on the basis of the bone information for engaging said bone;—providing an implant contacting part; and—assembling the bone contacting part and the implant contacting part for manufacturing the pin.

公开(公告)号：US20170216036A1

公开(公告)日：2017-08-03

申请号：US15488449

申请日：2017-04-15

申请人： Additive Innovations, LLC

发明人： Nicholas Michael Cordaro

IPC分类号： A61F2/30 ,  A61F2/44

CPC分类号： A61F2/4455 ,  A61B50/30 ,  A61F2/30 ,  A61F2/30942 ,  A61F2/44 ,  A61F2/442 ,  A61F2/447 ,  A61F2002/30143 ,  A61F2002/30263 ,  A61F2002/30785 ,  A61F2002/30789 ,  A61F2002/3092 ,  A61F2002/30952 ,  A61F2002/30968 ,  A61F2002/3097 ,  A61F2002/30985 ,  A61F2002/4475 ,  A61F2310/00023 ,  B22F3/1055 ,  B22F3/11 ,  B33Y10/00 ,  B33Y80/00

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.