WO2014173664A3 - Apparatus and methods for securing together bone fragments - Google Patents

Apparatus and methods for securing together bone fragments Download PDF

Info

Publication number
WO2014173664A3
WO2014173664A3 PCT/EP2014/056835 EP2014056835W WO2014173664A3 WO 2014173664 A3 WO2014173664 A3 WO 2014173664A3 EP 2014056835 W EP2014056835 W EP 2014056835W WO 2014173664 A3 WO2014173664 A3 WO 2014173664A3
Authority
WO
WIPO (PCT)
Prior art keywords
elongate
flexible strap
bone fragments
securing together
methods
Prior art date
Application number
PCT/EP2014/056835
Other languages
French (fr)
Other versions
WO2014173664A2 (en
Inventor
Lluis Chico Roca
Salvador Llas Vargas
Montserrat Charles-Harris Ferrer
Original Assignee
Neos Surgery, S.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
Priority claimed from US13/869,748 external-priority patent/US20140100573A1/en
Application filed by Neos Surgery, S.L. filed Critical Neos Surgery, S.L.
Publication of WO2014173664A2 publication Critical patent/WO2014173664A2/en
Publication of WO2014173664A3 publication Critical patent/WO2014173664A3/en

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
    • A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
    • A61B17/823—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage for the sternum
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/842—Flexible wires, bands or straps
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8869—Tensioning devices

Abstract

An apparatus for securing together first and second bone segments having peripheral surfaces comprising one or more bends. In some implementations the fixation device includes an elongate flexible strap having a proximal end and a distal end, the elongate flexible strap having a plurality of ratchet teeth disposed along an elongate distal portion thereof that function with a ratchet member within a locking head situated at the proximal end to permit the formation of a closed loop about the bone fragments. In some implementations the elongate flexible strap has a first elongate portion situated between the locking head and the elongate distal portion, the first elongate portion of the elongate flexible strap being more flexible than the elongate distal portion of the elongate flexible strap, the first elongate portion configured to extend across at least one of the one or more bends when the apparatus is in a secured state.
PCT/EP2014/056835 2013-04-24 2014-04-04 Apparatus and methods for securing together bone fragments WO2014173664A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/869,748 US20140100573A1 (en) 2012-10-08 2013-04-24 Apparatus and methods for securing together bone fragments
US13/869,748 2013-04-24

Publications (2)

Publication Number Publication Date
WO2014173664A2 WO2014173664A2 (en) 2014-10-30
WO2014173664A3 true WO2014173664A3 (en) 2014-12-24

Family

ID=51794618

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/056835 WO2014173664A2 (en) 2013-04-24 2014-04-04 Apparatus and methods for securing together bone fragments

Country Status (1)

Country Link
WO (1) WO2014173664A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800005439A1 (en) * 2018-05-16 2019-11-16 FRACTURE REDUCING DEVICE

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570618A (en) * 1983-11-23 1986-02-18 Henry Ford Hospital Intervertebral body wire stabilization
DE4024334A1 (en) * 1990-07-31 1992-02-06 Gundolf Ferdinand Strap for setting bone fracture - has clamping lever with claw which engages slot in strap end away from bone
FR2704745A1 (en) * 1993-05-07 1994-11-10 Erpios Device for connecting the ends of a ligament for osteosynthesis, in particular for vertebral osteosynthesis.
US20090204118A1 (en) * 2008-02-13 2009-08-13 William Ralph Pratt Surgical cable with malleable leader segment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4570618A (en) * 1983-11-23 1986-02-18 Henry Ford Hospital Intervertebral body wire stabilization
DE4024334A1 (en) * 1990-07-31 1992-02-06 Gundolf Ferdinand Strap for setting bone fracture - has clamping lever with claw which engages slot in strap end away from bone
FR2704745A1 (en) * 1993-05-07 1994-11-10 Erpios Device for connecting the ends of a ligament for osteosynthesis, in particular for vertebral osteosynthesis.
US20090204118A1 (en) * 2008-02-13 2009-08-13 William Ralph Pratt Surgical cable with malleable leader segment

Also Published As

Publication number Publication date
WO2014173664A2 (en) 2014-10-30

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