ES2526101A2 - Flexible interspinous prosthesis - Google Patents

Flexible interspinous prosthesis Download PDF

Info

Publication number
ES2526101A2
ES2526101A2 ES201330778A ES201330778A ES2526101A2 ES 2526101 A2 ES2526101 A2 ES 2526101A2 ES 201330778 A ES201330778 A ES 201330778A ES 201330778 A ES201330778 A ES 201330778A ES 2526101 A2 ES2526101 A2 ES 2526101A2
Authority
ES
Spain
Prior art keywords
another
flexible interspinous
interspinous prosthesis
flexible
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
ES201330778A
Other languages
Spanish (es)
Other versions
ES2526101R2 (en
ES2526101B1 (en
Inventor
Javier CANS VAZQUEZ
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.)
TECHNOLOGY OF PROSTHESIS S L
TECHNOLOGY OF PROSTHESIS SL
Original Assignee
TECHNOLOGY OF PROSTHESIS S L
TECHNOLOGY OF PROSTHESIS SL
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 TECHNOLOGY OF PROSTHESIS S L, TECHNOLOGY OF PROSTHESIS SL filed Critical TECHNOLOGY OF PROSTHESIS S L
Priority to ES201330778A priority Critical patent/ES2526101B1/en
Priority to PCT/ES2014/000083 priority patent/WO2014195535A1/en
Publication of ES2526101A2 publication Critical patent/ES2526101A2/en
Publication of ES2526101R2 publication Critical patent/ES2526101R2/en
Application granted granted Critical
Publication of ES2526101B1 publication Critical patent/ES2526101B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
    • 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
    • A61F2/4405—Joints for the spine, e.g. vertebrae, spinal discs for apophyseal or facet joints, i.e. between adjacent spinous or transverse processes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7002—Longitudinal elements, e.g. rods
    • A61B17/7019—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other
    • A61B17/7026—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form
    • A61B17/7028—Longitudinal elements having flexible parts, or parts connected together, such that after implantation the elements can move relative to each other with a part that is flexible due to its form the flexible part being a coil spring
    • 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
    • A61F2002/30316—The 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
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
    • A61F2002/30566—Helical springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Transplantation (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)

Abstract

The invention relates to a flexible interspinous prosthesis characterised in that it comprises two identical crimp modules, namely an upper module (2) and a lower module (2.1), inverted in relation to one another and positioned facing each another and connected by a spring (3), forming a single part, one or more of which can be fitted perfectly to a spinous process (13-14) in a consecutive manner, maintaining the intervertebral space (10) and allowing all the natural movements of the spinal column without forcing healthy vertebrae.

Description

imagen1image 1

imagen2image2

imagen3image3

Claims (1)

imagen1image 1
ES201330778A 2013-05-28 2013-05-28 FLEXIBLE INTERESPOSE PROSTHESIS Expired - Fee Related ES2526101B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201330778A ES2526101B1 (en) 2013-05-28 2013-05-28 FLEXIBLE INTERESPOSE PROSTHESIS
PCT/ES2014/000083 WO2014195535A1 (en) 2013-05-28 2014-05-22 Flexible interspinous prosthesis

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330778A ES2526101B1 (en) 2013-05-28 2013-05-28 FLEXIBLE INTERESPOSE PROSTHESIS

Publications (3)

Publication Number Publication Date
ES2526101A2 true ES2526101A2 (en) 2015-01-05
ES2526101R2 ES2526101R2 (en) 2015-01-09
ES2526101B1 ES2526101B1 (en) 2015-11-30

Family

ID=52007601

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330778A Expired - Fee Related ES2526101B1 (en) 2013-05-28 2013-05-28 FLEXIBLE INTERESPOSE PROSTHESIS

Country Status (2)

Country Link
ES (1) ES2526101B1 (en)
WO (1) WO2014195535A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3228268A4 (en) * 2015-10-21 2018-08-08 Bioda Diagnostics (Wuhan) Co.,Ltd Interspinous omnidirectional dynamic stabilization device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2905848B1 (en) * 2006-09-18 2008-12-05 Spineart Sa LUMBAR INTER-SPINOUS PROSTHESIS AND ITS APPLICATIONS
AR064013A1 (en) * 2006-11-30 2009-03-04 Paradigm Spine Llc VERTEBRAL, INTERLAMINAR, INTERESPINOUS STABILIZATION SYSTEM
AU2008298938A1 (en) * 2007-09-14 2009-03-19 Synthes Gmbh Interspinous spacer
US20090297603A1 (en) * 2008-05-29 2009-12-03 Abhijeet Joshi Interspinous dynamic stabilization system with anisotropic hydrogels

Also Published As

Publication number Publication date
WO2014195535A4 (en) 2015-01-29
ES2526101R2 (en) 2015-01-09
ES2526101B1 (en) 2015-11-30
WO2014195535A1 (en) 2014-12-11

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