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ES2107377A1 - Intervertebral disc prosthesis - Google Patents

Intervertebral disc prosthesis

Info

Publication number
ES2107377A1
ES2107377A1 ES09501606A ES9501606A ES2107377A1 ES 2107377 A1 ES2107377 A1 ES 2107377A1 ES 09501606 A ES09501606 A ES 09501606A ES 9501606 A ES9501606 A ES 9501606A ES 2107377 A1 ES2107377 A1 ES 2107377A1
Authority
ES
Spain
Prior art keywords
prosthesis
intervertebral disc
bodies
surgery
disc prosthesis
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.)
Granted
Application number
ES09501606A
Other languages
Spanish (es)
Other versions
ES2107377B1 (en
Inventor
Seoane Juan Dios
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.)
Universidade da Coruna
Original Assignee
Universidade da Coruna
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 Universidade da Coruna filed Critical Universidade da Coruna
Priority to ES9501606A priority Critical patent/ES2107377B1/en
Publication of ES2107377A1 publication Critical patent/ES2107377A1/en
Application granted granted Critical
Publication of ES2107377B1 publication Critical patent/ES2107377B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Prostheses (AREA)

Abstract

As an alternative to the residual pain caused by fibrosis or vertebral instability, so common in patients who have undergone surgery on a damaged intervertebral disc, which incapacitates them and turns them into invalids, complex prosthesis systems were implanted in medicine by means of open (minimally invasive) surgery, without satisfactory results. The solution I provide and claim is the articulated original disc prosthesis 20, which is closed and flexible, and devoid of metallic elements, with an innovative fastening system, and both this and the entire structure is formed from osteointegrating material which may also be used in other medical implants. It has two bodies 1, 2 which isolate an elastomer 3 in the centre. The roughness of its faces 4, 5 and the cams 6, 7, 8, 9 fasten the prosthesis upon actuation of the studs 10, 11, 12, 13, 14, 15, 16, 17, embedding them in the adjacent vertebral bodies with which they fuse.
ES9501606A 1995-07-31 1995-07-31 INTERVERTEBRAL DISC PROSTHESIS. Expired - Fee Related ES2107377B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9501606A ES2107377B1 (en) 1995-07-31 1995-07-31 INTERVERTEBRAL DISC PROSTHESIS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9501606A ES2107377B1 (en) 1995-07-31 1995-07-31 INTERVERTEBRAL DISC PROSTHESIS.

Publications (2)

Publication Number Publication Date
ES2107377A1 true ES2107377A1 (en) 1997-11-16
ES2107377B1 ES2107377B1 (en) 1998-07-01

Family

ID=8291322

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9501606A Expired - Fee Related ES2107377B1 (en) 1995-07-31 1995-07-31 INTERVERTEBRAL DISC PROSTHESIS.

Country Status (1)

Country Link
ES (1) ES2107377B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2177391A1 (en) * 2000-04-19 2002-12-01 Oliva Munoz Felipe Lopez Cervical disk prosthesis

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867728A (en) * 1971-12-30 1975-02-25 Cutter Lab Prosthesis for spinal repair
EP0392076A1 (en) * 1989-02-15 1990-10-17 Acromed Corporation Artificial spinal disc
EP0646366A1 (en) * 1993-10-01 1995-04-05 Acromed Corporation Spinal implant

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867728A (en) * 1971-12-30 1975-02-25 Cutter Lab Prosthesis for spinal repair
EP0392076A1 (en) * 1989-02-15 1990-10-17 Acromed Corporation Artificial spinal disc
EP0646366A1 (en) * 1993-10-01 1995-04-05 Acromed Corporation Spinal implant

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2177391A1 (en) * 2000-04-19 2002-12-01 Oliva Munoz Felipe Lopez Cervical disk prosthesis
ES2177391B1 (en) * 2000-04-19 2004-08-16 Felipe Lopez Oliva Muñoz CERVICAL DISK PROTESIS.

Also Published As

Publication number Publication date
ES2107377B1 (en) 1998-07-01

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Legal Events

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EC2A Search report published

Date of ref document: 19971116

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Effective date: 19971116

FD2A Announcement of lapse in spain

Effective date: 20151126