Intervertebral disc replacement prosthesis

Overview

Information

Number: 6579321
Application: 09/572057
Filing date: 05/17/2000
Issue date: 06/17/2003
Inventor(s): Jeffrey D. Gordon, John M. Dawson

US Classification: 623/17.11; 623/17.16

Citations

NA (2)

Number	Title	Issue Date
5895428	Load bearing spinal joint implant	1999/04/20
6117174	Spinal implant device	2000/09/12

Howmedica Osteonics (1)

Number	Title	Issue Date
6136031	Artificial intervertebral disc	2000/10/24

Gordon, Maya, Roberts and Thomas, Number 1, (1)

Number	Title	Issue Date
6146421	Multiple axis intervertebral prosthesis	2000/11/14

SYNTHES (1)

Number	Title	Issue Date
6395035	Strain regulating fusion cage for spinal fusion surgery	2002/05/28

Abstract

Abstract

An implantable intervertebral disc prosthesis that comprises a disc member having an upper surface, a lower surface, and a perimeter surface. The disc includes an axis at least one slit defined in the perimeter surface; the slit being of sufficient depth and thickness to provide flexure. The slit terminates in a perimeter opening larger than the slit thickness. The perimeter opening (i.e., hole) acts as a pivot point and relieves stress. The disc prosthesis optionally comprises a cavity with an upper seat defined on the lower surface, a lower disc having an upper and lower surface and a lower seat defined on the upper surface, and a support ball. The support ball engages the seat on the upper disc and the seat on the lower disc.

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Number	Title
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Referenced by

HOWMEDICA OTEONICS CORP. (25)

Number	Title	Issue Date
7708780	Instrumentation and methods for use in implanting a cervical disc replacement device	2010/05/04
8366772	Artificial disc replacements with natural kinematics	2013/02/05
8357167	Artificial intervertebral disc trials with baseplates having inward tool engagement holes	2013/01/22
8470041	Two-component artificial disc replacements	2013/06/25
9198773	Spacerless artificial disc replacements	2015/12/01
9572679	Artificial disc replacements with natural kinematics	2017/02/21
8038713	Two-component artificial disc replacements	2011/10/18
7648511	Instrumentation and methods for use in implanting a cervical disc replacement device	2010/01/19
8679182	Spacerless artificial disc replacements	2014/03/25
8109979	Instrumentation and methods for use in implanting a cervical disc replacement device	2012/02/07
9168146	Artificial disc replacements with natural kinematics	2015/10/27
7674292	Instrumentation and methods for use in implanting a cervical disc replacement device	2010/03/09
7014658	Intervertebral spacer device having a multi-pronged domed spring	2006/03/21
8231628	Instrumentation and methods for use in implanting a cervical disc replacement device	2012/07/31
8029568	Intervertebral spacer device having a slotted partial circular domed arch strip spring	2011/10/04
7641665	Instrumentation and methods for use in implementing a cervical disc replacement device	2010/01/05
9877841	Artificial disc replacements with natural kinematics	2018/01/30
8801789	Two-component artificial disc replacements	2014/08/12
7637911	Instrumentation and methods for use in implanting a cervical disc replacement device	2009/12/29
8092539	Intervertebral spacer device having a belleville washer with concentric grooves	2012/01/10
8784492	Artificial disc replacements with natural kinematics	2014/07/22
7713302	Intervertebral spacer device utilizing a spirally slotted belleville washer having radially spaced concentric grooves	2010/05/11
7141070	Intervertebral spacer device having a domed arch shaped spring	2006/11/28
7771477	Intervertebral spacer device utilizing a belleville washer having radially spaced concentric grooves	2010/08/10
8277507	Spacerless artificial disc replacements	2012/10/02

Pioneer Surgical Technology (12)

Number	Title	Issue Date
9233011	Systems and apparatuses for inserting an implant in intervertebral space	2016/01/12
9693872	Intervertebral disc implant	2017/07/04
8262731	Artificial disc device	2012/09/11
10159514	Method of implanting a bone plate	2018/12/25
8241360	Artificial disc device	2012/08/14
10080667	Intervertebral disc implant	2018/09/25
9241807	Systems and methods for inserting a spinal device	2016/01/26
8388684	Artificial disc device	2013/03/05
9445916	Joint arthroplasty devices having articulating members	2016/09/20
11147682	Intervertebral implants, instruments, and methods	2021/10/19
9351852	Artificial disc device	2016/05/31
10980575	Instrument for inserting a spinal device	2021/04/20

Synergy Disc Replacement (12)

Number	Title	Issue Date
8172904	Artificial spinal disc	2012/05/08
8852193	Systems and methods for vertebral disc replacement	2014/10/07
7927374	Artificial spinal disc	2011/04/19
10786362	Systems and methods for vertebral disc replacement	2020/09/29
8038716	Artificial spinal disc	2011/10/18
8454699	Systems and methods for vertebral disc replacement	2013/06/04
8231677	Artificial spinal disc	2012/07/31
10064739	Systems and methods for vertebral disc replacement	2018/09/04
8100974	Artificial spinal disc	2012/01/24
9125754	Artificial spinal disc	2015/09/08
9237958	Joint prostheses	2016/01/19
8894709	Systems and methods for vertebral disc replacement	2014/11/25

Medtronic (12)

Number	Title	Issue Date
7503935	Method of laterally inserting an artificial vertebral disk replacement with translating pivot point	2009/03/17
7497859	Tools for implanting an artificial vertebral disk	2009/03/03
7691146	Method of laterally inserting an artificial vertebral disk replacement implant with curved spacer	2010/04/06
7575600	Artificial vertebral disk replacement implant with translating articulation contact surface and method	2009/08/18
7320707	Method of laterally inserting an artificial vertebral disk replacement implant with crossbar spacer	2008/01/22
7083649	Artificial vertebral disk replacement implant with translating pivot point	2006/08/01
7273496	Artificial vertebral disk replacement implant with crossbar spacer and method	2007/09/25
7481840	Multi-piece artificial spinal disk replacement device with selectably positioning articulating element	2009/01/27
7670377	Laterally insertable artifical vertebral disk replacement implant with curved spacer	2010/03/02
7452379	Artificial vertebral disk replacement implant with crossbar spacer and method	2008/11/18
6966929	Artificial vertebral disk replacement implant with a spacer	2005/11/22
7520899	Laterally insertable artificial vertebral disk replacement implant with crossbar spacer	2009/04/21

Warsaw Orthopedic (11)

Number	Title	Issue Date
8066750	Port structures for non-rigid bone plates	2011/11/29
7780708	Implant retaining device	2010/08/24
7726002	Processes for making spinal intervertebral implant, interconnections for such implant	2010/06/01
8672980	Implant retaining device	2014/03/18
8333985	Non-glycerol stabilized bone graft	2012/12/18
7537612	Lumbar composite nucleus	2009/05/26
7662185	Intervertebral implants	2010/02/16
7806933	System and method for stabilizing a prosthetic device	2010/10/05
8372157	Joint revision implant	2013/02/12
8092533	Dynamic devices and methods for stabilizing vertebral members	2012/01/10
7658766	Intervertebral implants with covered inner chamber and methods of use	2010/02/09

K2M (9)

Number	Title	Issue Date
9011542	Intervertebral prosthesis endplate having double dome and surgical tools for implanting same	2015/04/21
9642631	Intervertebral prosthesis endplate having double dome and surgical tools for implanting same	2017/05/09
9277930	Intervertebral disc replacement and associated instrumentation	2016/03/08
10561504	Surgical instrument and methods of use thereof	2020/02/18
7776092	Elastomeric intervertebral disc prosthesis	2010/08/17
8814938	Intervertebral disc replacement and associated instrumentation	2014/08/26
8192494	Posterior metal-on-metal disc replacement device and method	2012/06/05
8864831	Fixation of elastomer to rigid structures	2014/10/21
8470045	Endplate for an intervertebral prosthesis and prosthesis incorporating the same	2013/06/25

Theken Spine, (5)

Number	Title	Issue Date
7763076	Artificial disc prosthesis	2010/07/27
7763075	Artificial disc prosthesis	2010/07/27
7771480	Artificial disc prosthesis	2010/08/10
7806935	Artificial disc prosthesis	2010/10/05
7771478	Artificial disc prosthesis	2010/08/10

biedermann technology (5)

Number	Title	Issue Date
9345520	Stabilization device for bones comprising a spring element and manufacturing method for said spring element	2016/05/24
9326794	Rod-shaped implant element with flexible section	2016/05/03
8152849	Implant with one piece swivel joint	2012/04/10
9492202	Rod-shaped implant element for the application in spine surgery or trauma surgery and stabilization device with such a rod-shaped implant element	2016/11/15
8771357	Flexible space holder	2014/07/08

NA (5)

Number	Title	Issue Date
7927375	Dynamic six-degrees-of-freedom intervertebral spinal disc prosthesis	2011/04/19
7799080	Spinal disc prosthesis and methods of use	2010/09/21
8114090	Drill centering tool for removal of orthopedic plug	2012/02/14
7717960	Dynamic spinal implant or joint replacement	2010/05/18
7361192	Spinal disc prosthesis and methods of use	2008/04/22

Spinecore (4)

Number	Title	Issue Date
10786363	Spacerless artificial disc replacements	2020/09/29
10369005	Cervical disc replacement	2019/08/06
10299933	Artificial disc replacements with natural kinematics	2019/05/28
10271956	Spacerless artificial disc replacements	2019/04/30

Aesculap & Co. (4)

Number	Title	Issue Date
7549995	Surgical instrument for handling an implant	2009/06/23
7198644	Intervertebral implant	2007/04/03
6986789	Intervertebral implant	2006/01/17
7585325	Intervertebral implant	2009/09/08

Joint Synergy, (3)

Number	Title	Issue Date
7115144	Spinal implant	2006/10/03
7083651	Spinal implant	2006/08/01
7491239	Interior insert ball and dual socket joint	2009/02/17

DePuy Spine (3)

Number	Title	Issue Date
7690381	Intervertebral prosthetic disc and method for installing using a guidewire	2010/04/06
8021428	Ceramic disc prosthesis	2011/09/20
8298287	Intervertebral motion disc with helical shock absorber	2012/10/30

Aesculap Implant Systems, (3)

Number	Title	Issue Date
7766966	Artificial intervertebral disc	2010/08/03
7655045	Artificial intervertebral disc	2010/02/02
7832409	Method of inserting an artificial intervertebral disc	2010/11/16

Zimmer (2)

Number	Title	Issue Date
8968407	Intervertebral disk implant	2015/03/03
7959678	Intervertebral disk implant	2011/06/14

Vanderbilt University (2)

Number	Title	Issue Date
7331994	Intervertebral disc replacement prosthesis	2008/02/19
6964686	Intervertebral disc replacement prosthesis	2005/11/15

Aeolin, (2)

Number	Title	Issue Date
8562683	System and method for spinal fusion	2013/10/22
7799081	System and method for spinal fusion	2010/09/21

cardo medical (2)

Number	Title	Issue Date
7578847	Posterior lumbar intervertebral stabilizer	2009/08/25
7575598	Anterior lumbar intervertebral stabilizer	2009/08/18

depuy synthes products (2)

Number	Title	Issue Date
8915964	Flexible dampening intervertebral spacer device	2014/12/23
8911498	Intervertebral prosthetic disc	2014/12/16

Linares Medical Devices, (2)

Number	Title	Issue Date
8840673	Implantable elbow joint assembly with spherical inter-support	2014/09/23
9114015	Implantable elbow joint assembly with spherical inter-support	2015/08/25

simplify medical pty (2)

Number	Title	Issue Date
8758441	Vertebral body replacement and method for spanning a space formed upon removal of a vertebral body	2014/06/24
9220603	Limited motion prosthetic intervertebral disc	2015/12/29

Nuvasive (2)

Number	Title	Issue Date
10485672	Vertebral body replacement and insertion methods	2019/11/26
9700425	Vertebral body replacement and insertion methods	2017/07/11

stryker european operations (1)

Number	Title	Issue Date
8753399	Dynamic interbody device	2014/06/17

Ulrich (1)

Number	Title	Issue Date
9034039	Intervertebral implant with elastic part	2015/05/19

Spinevision (1)

Number	Title	Issue Date
7879101	Intervertebral prosthesis	2011/02/01

zimmer biomet spine (1)

Number	Title	Issue Date
7655012	Methods and apparatuses for minimally invasive replacement of intervertebral discs	2010/02/02

linares miguel a (1)

Number	Title	Issue Date
8840673	Implantable elbow joint assembly with spherical inter-support	2014/09/23

Choice Spine, LP (1)

Number	Title	Issue Date
6682562	Intervertebral disc prosthesis	2004/01/27

POINTILLART, VINCENT, DR. (1)

Number	Title	Issue Date
8337560	Intervertebral prosthesis	2012/12/25

MEDTRONIC EUROPE SARL (1)

Number	Title	Issue Date
7481839	Bioresorbable interspinous process implant for use with intervertebral disk remediation or replacement implants and procedures	2009/01/27

JOINT SYNERGY, , A FLORIDA (1)

Number	Title	Issue Date
7195644	Ball and dual socket joint	2007/03/27

University of Florida (1)

Number	Title	Issue Date
9801731	Spinal implant and methods of manufacture thereof	2017/10/31

ASSAKER, RICHARD, DR. (1)

Number	Title	Issue Date
8337560	Intervertebral prosthesis	2012/12/25

Tech Analysis

Class	Subclass	Type	Reference Factor	Citation Factor	Strength	Grant time	Early grant (%)
623	17.11	Emerging	Novel	Seminal	High	Average	53.7
623	17.16	Emerging	Novel	Seminal	High	Average	51.6