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IT1391174B1 - Barra perfezionata per correzione della colonna vertebrale e sistema di supporto della colonna vertebrale utilizzante tale barra. - Google Patents

Barra perfezionata per correzione della colonna vertebrale e sistema di supporto della colonna vertebrale utilizzante tale barra.

Info

Publication number
IT1391174B1
IT1391174B1 ITRM2008A000502A ITRM20080502A IT1391174B1 IT 1391174 B1 IT1391174 B1 IT 1391174B1 IT RM2008A000502 A ITRM2008A000502 A IT RM2008A000502A IT RM20080502 A ITRM20080502 A IT RM20080502A IT 1391174 B1 IT1391174 B1 IT 1391174B1
Authority
IT
Italy
Prior art keywords
bar
vertebral
correction
user
support system
Prior art date
Application number
ITRM2008A000502A
Other languages
English (en)
Inventor
Monterumici Daniele Fabris
Original Assignee
2B1 S R L
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 2B1 S R L filed Critical 2B1 S R L
Priority to ITRM2008A000502A priority Critical patent/IT1391174B1/it
Publication of ITRM20080502A1 publication Critical patent/ITRM20080502A1/it
Application granted granted Critical
Publication of IT1391174B1 publication Critical patent/IT1391174B1/it

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • 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, e.g. 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
    • A61B17/7004—Longitudinal elements, e.g. rods with a cross-section which varies along its length
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • 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, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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 or setting implements
    • 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, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Neurology (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
ITRM2008A000502A 2008-09-22 2008-09-22 Barra perfezionata per correzione della colonna vertebrale e sistema di supporto della colonna vertebrale utilizzante tale barra. IT1391174B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITRM2008A000502A IT1391174B1 (it) 2008-09-22 2008-09-22 Barra perfezionata per correzione della colonna vertebrale e sistema di supporto della colonna vertebrale utilizzante tale barra.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITRM2008A000502A IT1391174B1 (it) 2008-09-22 2008-09-22 Barra perfezionata per correzione della colonna vertebrale e sistema di supporto della colonna vertebrale utilizzante tale barra.

Publications (2)

Publication Number Publication Date
ITRM20080502A1 ITRM20080502A1 (it) 2010-03-23
IT1391174B1 true IT1391174B1 (it) 2011-11-18

Family

ID=41203918

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM2008A000502A IT1391174B1 (it) 2008-09-22 2008-09-22 Barra perfezionata per correzione della colonna vertebrale e sistema di supporto della colonna vertebrale utilizzante tale barra.

Country Status (1)

Country Link
IT (1) IT1391174B1 (it)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624720B1 (fr) * 1987-12-21 1994-04-15 Fabrication Materiel Orthopediqu Implant pour dispositif d'osteosynthese, notamment du rachis
US4950269A (en) * 1988-06-13 1990-08-21 Acromed Corporation Spinal column fixation device
EP2025295B1 (en) * 2006-01-11 2011-11-16 BIEDERMANN MOTECH GmbH Bone anchoring assembly

Also Published As

Publication number Publication date
ITRM20080502A1 (it) 2010-03-23

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