BRPI0612284B8 - próteses intervertebrais compreendendo proeminências auto-atarraxadoras de fixação - Google Patents

próteses intervertebrais compreendendo proeminências auto-atarraxadoras de fixação

Info

Publication number
BRPI0612284B8
BRPI0612284B8 BRPI0612284A BRPI0612284A BRPI0612284B8 BR PI0612284 B8 BRPI0612284 B8 BR PI0612284B8 BR PI0612284 A BRPI0612284 A BR PI0612284A BR PI0612284 A BRPI0612284 A BR PI0612284A BR PI0612284 B8 BRPI0612284 B8 BR PI0612284B8
Authority
BR
Brazil
Prior art keywords
self
attachment
implantation direction
prominences
ribs
Prior art date
Application number
BRPI0612284A
Other languages
English (en)
Inventor
Keller Arnold
Original Assignee
Cervitech Inc
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
Priority claimed from EP05013517A external-priority patent/EP1736120A1/de
Application filed by Cervitech Inc filed Critical Cervitech Inc
Publication of BRPI0612284A2 publication Critical patent/BRPI0612284A2/pt
Publication of BRPI0612284B1 publication Critical patent/BRPI0612284B1/pt
Publication of BRPI0612284B8 publication Critical patent/BRPI0612284B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof

Abstract

próteses intervertebrais compreendendo proeminências auto-atarraxadoras de fixação. a presente invenção refere-se a próteses intervertebrais, em particular para a coluna cervical, com duas placas de conexão conectadas de maneira articulada. as superfícies de encaixes das placas de conexão projetadas para se anexarem aos corpos vertebrais adjacentes possuem uma superfície de base (3), que tenciona suportar-se na superfície dos corpos vertebrais, e proeminências de fixação auto-atarraxadoras que se elevam das referidas superfícies de base (3). de acordo com a invenção, essas proeminências de fixação são formadas por pelo menos um par de nervuras (4) que se estendem obliquamente em direções opostas em relação à predeterminada direção da implantação (2) e cujas faces laterais (5) são orientadas mais para longe da direção da implantação são mais íngremes que suas faces laterais (6) orientadas mais para perto da direção da implantação. as nervuras podem ser dentadas.
BRPI0612284A 2005-06-22 2006-06-20 próteses intervertebrais compreendendo proeminências auto-atarraxadoras de fixação BRPI0612284B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05013517A EP1736120A1 (de) 2005-06-22 2005-06-22 Zwischenwirbelprothese mit selbstschneidenden Fixiervorsprüngen
EP05013517.7 2005-06-22
PCT/EP2006/005910 WO2006136373A1 (de) 2005-06-22 2006-06-20 Zwischenwirbelprothese mit selbstschneidenden fixiervorsprüngen

Publications (3)

Publication Number Publication Date
BRPI0612284A2 BRPI0612284A2 (pt) 2010-11-03
BRPI0612284B1 BRPI0612284B1 (pt) 2018-02-14
BRPI0612284B8 true BRPI0612284B8 (pt) 2021-06-22

Family

ID=40174815

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0612284A BRPI0612284B8 (pt) 2005-06-22 2006-06-20 próteses intervertebrais compreendendo proeminências auto-atarraxadoras de fixação

Country Status (10)

Country Link
EP (1) EP1893136B1 (pt)
JP (1) JP4764480B2 (pt)
AT (1) ATE530148T1 (pt)
BR (1) BRPI0612284B8 (pt)
IL (1) IL185183A (pt)
MX (1) MX2007013283A (pt)
NZ (1) NZ561232A (pt)
RU (1) RU2407486C2 (pt)
TW (1) TWI400066B (pt)
ZA (1) ZA200707589B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6769756B2 (ja) * 2016-07-01 2020-10-14 日本特殊陶業株式会社 椎体スペーサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59904848D1 (de) * 1999-05-21 2003-05-08 Link Waldemar Gmbh Co Zwischenwirbel-Endoprothese mit einer gezahnten Anschlussplatte
US6592624B1 (en) * 1999-11-24 2003-07-15 Depuy Acromed, Inc. Prosthetic implant element
FR2805985B1 (fr) * 2000-03-10 2003-02-07 Eurosurgical Prothese de disque intervertebral
US7018412B2 (en) * 2001-08-20 2006-03-28 Ebi, L.P. Allograft spinal implant
ATE398430T1 (de) * 2001-08-24 2008-07-15 Zimmer Gmbh Künstliche bandscheibe
EP1344507A1 (de) * 2002-03-12 2003-09-17 Waldemar Link (GmbH & Co.) Zwischenwirbelprothese für die Halswirbelsäule
US7794465B2 (en) * 2003-09-10 2010-09-14 Warsaw Orthopedic, Inc. Artificial spinal discs and associated implantation instruments and methods
US20050159746A1 (en) * 2004-01-21 2005-07-21 Dieter Grob Cervical facet resurfacing implant
ES2547532T3 (es) * 2004-02-04 2015-10-07 Ldr Medical Prótesis de disco intervertebral

Also Published As

Publication number Publication date
ATE530148T1 (de) 2011-11-15
BRPI0612284B1 (pt) 2018-02-14
EP1893136B1 (de) 2011-10-26
JP2008543461A (ja) 2008-12-04
ZA200707589B (en) 2008-10-29
MX2007013283A (es) 2007-12-13
RU2407486C2 (ru) 2010-12-27
EP1893136A1 (de) 2008-03-05
NZ561232A (en) 2011-02-25
JP4764480B2 (ja) 2011-09-07
TWI400066B (zh) 2013-07-01
TW200719876A (en) 2007-06-01
IL185183A (en) 2012-06-28
RU2007134711A (ru) 2009-07-27
BRPI0612284A2 (pt) 2010-11-03
IL185183A0 (en) 2007-12-03

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: CERVITECH, INC. (US)

B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 20/06/2006, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 18A ANUIDADE.