DE20314708U1 - spinal implant - Google Patents

spinal implant

Info

Publication number
DE20314708U1
DE20314708U1 DE20314708U DE20314708U DE20314708U1 DE 20314708 U1 DE20314708 U1 DE 20314708U1 DE 20314708 U DE20314708 U DE 20314708U DE 20314708 U DE20314708 U DE 20314708U DE 20314708 U1 DE20314708 U1 DE 20314708U1
Authority
DE
Germany
Prior art keywords
implant according
spacer elements
plates
elements
contact surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20314708U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aesculap AG
Original Assignee
Aesculap AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aesculap AG filed Critical Aesculap AG
Priority to DE20314708U priority Critical patent/DE20314708U1/en
Priority to DE10344019A priority patent/DE10344019B3/en
Publication of DE20314708U1 publication Critical patent/DE20314708U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/44Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2/4455Joints for the spine, e.g. vertebrae, spinal discs for the fusion of spinal bodies, e.g. intervertebral fusion of adjacent spinal bodies, e.g. fusion cages
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/44Joints for the spine, e.g. vertebrae, spinal discs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30003Material related properties of the prosthesis or of a coating on the prosthesis
    • A61F2002/3006Properties of materials and coating materials
    • A61F2002/30062(bio)absorbable, biodegradable, bioerodable, (bio)resorbable, resorptive
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30108Shapes
    • A61F2002/3011Cross-sections or two-dimensional shapes
    • A61F2002/30112Rounded shapes, e.g. with rounded corners
    • AHUMAN NECESSITIES
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30153Convex polygonal shapes rectangular
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30383Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove
    • A61F2002/3039Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by laterally inserting a protrusion, e.g. a rib into a complementarily-shaped groove with possibility of relative movement of the rib within the groove
    • A61F2002/30398Sliding
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
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    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30462Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements retained or tied with a rope, string, thread, wire or cable
    • AHUMAN NECESSITIES
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30329Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
    • A61F2002/30476Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
    • A61F2002/30514Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking washer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/3055Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting length
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
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    • A61F2002/30316The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30537Special structural features of bone or joint prostheses not otherwise provided for adjustable
    • A61F2002/30556Special structural features of bone or joint prostheses not otherwise provided for adjustable for adjusting thickness
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30535Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30599Special structural features of bone or joint prostheses not otherwise provided for stackable
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    • A61F2002/30604Special structural features of bone or joint prostheses not otherwise provided for modular
    • AHUMAN NECESSITIES
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    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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    • A61F2002/30001Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
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    • A61F2002/30624Hinged joint, e.g. with transverse axle restricting the movement
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    • A61F2/02Prostheses implantable into the body
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    • A61F2/30767Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
    • A61F2/30771Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
    • A61F2002/30772Apertures or holes, e.g. of circular cross section
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    • A61F2002/4415Joints for the spine, e.g. vertebrae, spinal discs elements of the prosthesis being arranged in a chain like manner
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    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/006Additional features; Implant or prostheses properties not otherwise provided for modular
    • A61F2250/0063Nested prosthetic parts

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

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Claims (20)

1. Wirbelsäulenimplantat zur Überbrückung des Zwischenraumes zwischen den Endflächen von zwei Wirbelkörpern mit veränderbarer Höhe, da­ durch gekennzeichnet, daß es mehrere nebeneinander angeordnete Distanzelemente (2) aufweist, die in einer Niedrigstellung schräg zu einer Horizontalebene verlaufen, die im wesentlichen parallel zu den Endflächen (12, 13) der Wirbelkörper (10, 11) angeordnet ist, und die in einer Hochstellung gegenüber der Niedrigstellung aufgerichtet sind und zumindest annähernd senkrecht zu der Horizontalebene verlaufen.1.Spine implant for bridging the space between the end faces of two vertebral bodies with variable height, characterized in that it has a plurality of spacer elements ( 2 ) arranged next to one another, which in a low position run obliquely to a horizontal plane which is essentially parallel to the end faces ( 12 , 13 ) the vertebral body ( 10 , 11 ) is arranged, and which are erected in a high position relative to the low position and at least approximately perpendicular to the horizontal plane. 2. Implantat nach Anspruch 1, dadurch gekennzeichnet, daß die Distanz­ elemente (2) parallel zueinander verlaufen.2. Implant according to claim 1, characterized in that the spacing elements ( 2 ) run parallel to one another. 3. Implantat nach einem der Ansprüche 1 oder 2, dadurch gekennzeichnet, daß die Distanzelemente (2) schwenkbar mit mindestens einem Stütz­ körper (19, 20) verbunden sind, welche eine Anlagefläche für die End­ fläche (12, 13) eines Wirbelkörpers (10, 11) bildet.3. Implant according to one of claims 1 or 2, characterized in that the spacer elements ( 2 ) are pivotally connected to at least one support body ( 19 , 20 ) which has a contact surface for the end surface ( 12 , 13 ) of a vertebral body ( 10 , 11 ) forms. 4. Implantat nach Anspruch 3, dadurch gekennzeichnet, daß die Distanz­ elemente (2) als Lenkarme ausgebildet sind.4. Implant according to claim 3, characterized in that the distance elements ( 2 ) are designed as steering arms. 5. Implantat nach Anspruch 3, dadurch gekennzeichnet, daß die Distanz­ elemente (2) als Platten ausgebildet sind. 5. Implant according to claim 3, characterized in that the spacer elements ( 2 ) are designed as plates. 6. Implantat nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Endkanten (3, 4) der Distanzelemente (2) zumindest an einem Ende der Distanzelemente (2) gemeinsam eine Anlagefläche für die Endfläche (12, 13) eines Wirbelkörpers (10, 11) ausbilden.6. Implant according to one of the preceding claims, characterized in that the end edges ( 3 , 4 ) of the spacer elements ( 2 ) at least at one end of the spacer elements ( 2 ) together have a contact surface for the end surface ( 12 , 13 ) of a vertebral body ( 10 , 11 ) train. 7. Implantat nach Anspruch 6, dadurch gekennzeichnet, daß die Distanz­ elemente (2) verschieden lang sind und dadurch eine nicht ebene An­ lagefläche ausbilden.7. Implant according to claim 6, characterized in that the spacing elements ( 2 ) are of different lengths and thereby form a non-flat contact surface. 8. Implantat nach einem der Ansprüche 6 oder 7, dadurch gekennzeichnet, daß die Distanzelemente (2) im Bereich ihrer eine Anlagefläche bilden­ den Kanten (3, 4) abgerundet sind.8. Implant according to one of claims 6 or 7, characterized in that the spacer elements ( 2 ) in the region of their one contact surface form the edges ( 3 , 4 ) are rounded. 9. Implantat nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Distanzelemente (2) ein Oberteil (21) und ein Unterteil (22) aufweisen, die gelenkig miteinander verbunden sind und daß Ober­ teil (21) und Unterteil (22) in der Niedrigstellung in entgegengesetzten Richtungen schräg verlaufen und in der Hochstellung gegenüber der Niedrigstellung gestreckt sind.9. Implant according to one of the preceding claims, characterized in that the spacer elements ( 2 ) have an upper part ( 21 ) and a lower part ( 22 ) which are articulated and that upper part ( 21 ) and lower part ( 22 ) in are inclined in opposite directions from the low position and are stretched in relation to the low position in the high position. 10. Implantat nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Distanzelemente flächig aneinanderliegende Platten (2) sind.10. Implant according to one of the preceding claims, characterized in that the spacer elements are flat plates ( 2 ). 11. Implantat nach Anspruch 10, dadurch gekennzeichnet, daß zum Auf­ richten der Platten (2) mindestens ein die Platten (2) gegeneinander spannendes Zugglied (6; 17) vorgesehen ist. 11. Implant according to claim 10, characterized in that for straightening the plates ( 2 ) at least one the plates ( 2 ) against each other tension member ( 6 ; 17 ) is provided. 12. Implantat nach Anspruch 11, dadurch gekennzeichnet, daß das Zugglied (6; 17) durch Öffnungen (5; 16) in den Platten (2) hindurchgreift.12. Implant according to claim 11, characterized in that the tension member ( 6 ; 17 ) through openings ( 5 ; 16 ) in the plates ( 2 ) passes through. 13. Implantat nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß das Zugglied (17) ein Faden oder Draht oder Band ist.13. Implant according to claim 11 or 12, characterized in that the tension member ( 17 ) is a thread or wire or ribbon. 14. Implantat nach Anspruch 11 oder 12, dadurch gekennzeichnet, daß das Zugglied (6) eine Stange ist.14. Implant according to claim 11 or 12, characterized in that the tension member ( 6 ) is a rod. 15. Implantat nach Anspruch 14, dadurch gekennzeichnet, daß die Stange (6) eine Profilierung zum Festlegen eines auf ihr verschiebbaren An­ druckelementes (8) aufweist.15. Implant according to claim 14, characterized in that the rod ( 6 ) has a profile for defining a displaceable on it to the pressure element ( 8 ). 16. Implantat nach Anspruch 15, dadurch gekennzeichnet, daß das An­ druckelement (8) eine Scheibe ist, durch die die Stange (6) hindurch­ greift.16. Implant according to claim 15, characterized in that the pressure element ( 8 ) is a disc through which the rod ( 6 ) engages. 17. Implantat nach einem der Ansprüche 10 bis 16, dadurch gekennzeich­ net, daß die Platten (2) ineinandergreifende Vor- und Rücksprünge (15, 14) aufweisen, die die Platten (2) in Querrichtung gegeneinander führen und in Richtung von deren Oberkante (4) zu deren Unterkante (3) deren freie Verschieblichkeit ermöglichen.17. Implant according to one of claims 10 to 16, characterized in that the plates ( 2 ) have interlocking projections and recesses ( 15 , 14 ) which guide the plates ( 2 ) in the transverse direction against each other and in the direction of their upper edge ( 4 ) to their lower edge ( 3 ) allow their free movement. 18. Implantat nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Distanzelemente (2) und/oder gegebenenfalls die Stützkörper (19, 20), Zugglieder (6, 17) und Andruckelemente (8) aus einem resorbierbaren Werkstoff bestehen.18. Implant according to one of the preceding claims, characterized in that the spacer elements ( 2 ) and / or optionally the support body ( 19 , 20 ), tension members ( 6 , 17 ) and pressure elements ( 8 ) consist of a resorbable material. 19. Implantat nach einem der voranstehenden Ansprüche, dadurch gekenn­ zeichnet, daß die Distanzelemente (2) an der Vorder- und an der Rück­ seite hakenförmige Vorsprünge (24) aufweisen, die von entsprechenden hakenförmigen Vorsprüngen (24) der benachbarten Distanzelemente (2) hintergriffen werden.19. Implant according to one of the preceding claims, characterized in that the spacer elements ( 2 ) on the front and on the rear side have hook-shaped projections ( 24 ) which engage behind corresponding hook-shaped projections ( 24 ) of the adjacent spacer elements ( 2 ) become. 20. Implantat nach Anspruch 19, dadurch gekennzeichnet, daß die haken­ förmigen Vorsprünge (24) sich mit Spiel hintergreifen.20. Implant according to claim 19, characterized in that the hook-shaped projections ( 24 ) engage behind with play.
DE20314708U 2003-09-16 2003-09-16 spinal implant Expired - Lifetime DE20314708U1 (en)

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DE20314708U DE20314708U1 (en) 2003-09-16 2003-09-16 spinal implant
DE10344019A DE10344019B3 (en) 2003-09-16 2003-09-16 Spinal column implant for bridging the intermediate space between two vertebral bodies with adjustable height comprises spacers oriented in a high position relative to a low position

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DE20314708U DE20314708U1 (en) 2003-09-16 2003-09-16 spinal implant
DE10344019A DE10344019B3 (en) 2003-09-16 2003-09-16 Spinal column implant for bridging the intermediate space between two vertebral bodies with adjustable height comprises spacers oriented in a high position relative to a low position

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WO2005058209A2 (en) * 2003-12-11 2005-06-30 Sdgi Holdings, Inc. Expandable intervertebral implant
WO2006105437A2 (en) 2005-03-31 2006-10-05 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
DE102006016987B3 (en) * 2006-04-06 2007-10-11 Aesculap Ag & Co. Kg Intervertebral implant
EP1858457A2 (en) * 2005-02-24 2007-11-28 Morphogeny, LLC Linked slideable and interlockable rotatable components
WO2008112404A1 (en) * 2007-03-08 2008-09-18 Zimmer Spine, Inc. Deployable segmented tlif device
WO2010121151A1 (en) * 2009-04-16 2010-10-21 Warsaw Orthopedic, Inc. Deployment system and method for an expandable vertebral implant
EP2265200A2 (en) * 2008-03-14 2010-12-29 Mazor Surgical Technologies Ltd. Segmented insert for intervertebral support
EP2942035A1 (en) * 2010-10-05 2015-11-11 Aces Ingenieurgesellschaft mbH Medical implant for the intervertebral space
US10973650B2 (en) 2015-12-30 2021-04-13 Nuvasive, Inc. Lordotic expandable fusion implant
US11234833B2 (en) 2015-05-12 2022-02-01 Nuvasive, Inc. Expandable lordosis intervertebral implants
US11273047B2 (en) 2017-12-18 2022-03-15 Nuvasive, Inc. Expandable implant device
US11382764B2 (en) 2019-06-10 2022-07-12 Life Spine, Inc. Expandable implant assembly with compression features
US11602439B2 (en) 2020-04-16 2023-03-14 Life Spine, Inc. Expandable implant assembly
US11602440B2 (en) 2020-06-25 2023-03-14 Life Spine, Inc. Expandable implant assembly
US11679000B2 (en) 2013-05-22 2023-06-20 Nuvasive, Inc. Expandable fusion implant and related methods
US11857432B2 (en) 2020-04-13 2024-01-02 Life Spine, Inc. Expandable implant assembly

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WO2005058209A3 (en) * 2003-12-11 2005-09-01 Sdgi Holdings Inc Expandable intervertebral implant
US7569074B2 (en) 2003-12-11 2009-08-04 Warsaw Orthopedic, Inc. Expandable intervertebral implant
US8221501B2 (en) 2003-12-11 2012-07-17 Warsaw Orthopedic, Inc Expandable intervertebral implant
WO2005058209A2 (en) * 2003-12-11 2005-06-30 Sdgi Holdings, Inc. Expandable intervertebral implant
US8034109B2 (en) 2005-02-24 2011-10-11 Morphogeny, Llc Linked slideable and interlockable rotatable components
EP1858457A2 (en) * 2005-02-24 2007-11-28 Morphogeny, LLC Linked slideable and interlockable rotatable components
EP1858457A4 (en) * 2005-02-24 2009-07-29 Morphogeny Llc Linked slideable and interlockable rotatable components
WO2006105437A2 (en) 2005-03-31 2006-10-05 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
EP1863415A2 (en) * 2005-03-31 2007-12-12 Life Spine, Inc. Expandable spinal interbody and intravertebral body devices
EP1863415A4 (en) * 2005-03-31 2012-04-04 Life Spine Inc Expandable spinal interbody and intravertebral body devices
DE102006016987B3 (en) * 2006-04-06 2007-10-11 Aesculap Ag & Co. Kg Intervertebral implant
WO2008112404A1 (en) * 2007-03-08 2008-09-18 Zimmer Spine, Inc. Deployable segmented tlif device
US8021429B2 (en) 2007-03-08 2011-09-20 Zimmer Spine, Inc. Deployable segmented TLIF device
US8496667B2 (en) 2007-03-08 2013-07-30 Zimmer Spine, Inc. Deployable segmented TLIF device
EP2265200A4 (en) * 2008-03-14 2013-04-10 Mazor Robotics Ltd Segmented insert for intervertebral support
EP2265200A2 (en) * 2008-03-14 2010-12-29 Mazor Surgical Technologies Ltd. Segmented insert for intervertebral support
US9056015B2 (en) 2008-03-14 2015-06-16 Mazor Robotics Ltd. Segmented insert for intervertebral support
CN102395334A (en) * 2009-04-16 2012-03-28 华沙整形外科股份有限公司 Deployment system and method for an expandable vertebral implant
WO2010121151A1 (en) * 2009-04-16 2010-10-21 Warsaw Orthopedic, Inc. Deployment system and method for an expandable vertebral implant
CN102395334B (en) * 2009-04-16 2014-06-25 华沙整形外科股份有限公司 Deployment system and method for an expandable vertebral implant
EP2942035A1 (en) * 2010-10-05 2015-11-11 Aces Ingenieurgesellschaft mbH Medical implant for the intervertebral space
US11679000B2 (en) 2013-05-22 2023-06-20 Nuvasive, Inc. Expandable fusion implant and related methods
US11957602B2 (en) 2013-05-22 2024-04-16 Nuvasive Inc. Expandable fusion implant and related methods
US11234833B2 (en) 2015-05-12 2022-02-01 Nuvasive, Inc. Expandable lordosis intervertebral implants
US11938040B2 (en) 2015-05-12 2024-03-26 Nuvasive, Inc. Expandable lordosis intervertebral implants
US10973650B2 (en) 2015-12-30 2021-04-13 Nuvasive, Inc. Lordotic expandable fusion implant
US11690730B2 (en) 2015-12-30 2023-07-04 Nuvasive, Inc. Lordotic expandable fusion implant
US11273047B2 (en) 2017-12-18 2022-03-15 Nuvasive, Inc. Expandable implant device
US11382764B2 (en) 2019-06-10 2022-07-12 Life Spine, Inc. Expandable implant assembly with compression features
US11857432B2 (en) 2020-04-13 2024-01-02 Life Spine, Inc. Expandable implant assembly
US11602439B2 (en) 2020-04-16 2023-03-14 Life Spine, Inc. Expandable implant assembly
US11602440B2 (en) 2020-06-25 2023-03-14 Life Spine, Inc. Expandable implant assembly

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