[go: up one dir, main page]

GB2287410A - Expanding intramedullary nail - Google Patents

Expanding intramedullary nail

Info

Publication number
GB2287410A
GB2287410A GB9510101A GB9510101A GB2287410A GB 2287410 A GB2287410 A GB 2287410A GB 9510101 A GB9510101 A GB 9510101A GB 9510101 A GB9510101 A GB 9510101A GB 2287410 A GB2287410 A GB 2287410A
Authority
GB
United Kingdom
Prior art keywords
bone
nail
expanded
intramedullary nail
section
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
GB9510101A
Other versions
GB2287410B (en
GB9510101D0 (en
Inventor
Erwin Ludwig Klinge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB9510101D0 publication Critical patent/GB9510101D0/en
Publication of GB2287410A publication Critical patent/GB2287410A/en
Application granted granted Critical
Publication of GB2287410B publication Critical patent/GB2287410B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • A61B17/72—Intramedullary devices, e.g. pins or nails
    • A61B17/7233—Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone
    • A61B17/7258—Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
    • A61B17/7275—Intramedullary devices, e.g. pins or nails with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone with expanding cylindrical parts
    • 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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
    • A61B17/921—Impactors or extractors, e.g. for removing intramedullary devices for intramedullary devices
    • 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
    • A61B17/72—Intramedullary devices, e.g. pins or nails
    • A61B17/7283—Intramedullary devices, e.g. pins or nails with special cross-section of the nail

Landscapes

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

Abstract

An intramedullary nail (1) is expandable along its entire length enabling it to be inserted inside a broken bone in its non-expanded form and then expanded so as to secure the bone. Such insertion can be performed without drilling into the bone and the securing of a bone using such a nail alleviates the need for subsidiary pins or nails, thus reducing operation time. Such a nail may consist of a hollow tube with broken cross section which may be expanded by forcing an insert into the break in cross section thus prising it apart. <IMAGE>
GB9510101A 1992-11-21 1993-11-19 Expanding intramedullary nail Expired - Fee Related GB2287410B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB929224573A GB9224573D0 (en) 1992-11-21 1992-11-21 Expanding intramedullary nail
PCT/GB1993/002390 WO1994012112A1 (en) 1992-11-21 1993-11-19 Expanding intramedullary nail

Publications (3)

Publication Number Publication Date
GB9510101D0 GB9510101D0 (en) 1995-07-12
GB2287410A true GB2287410A (en) 1995-09-20
GB2287410B GB2287410B (en) 1996-06-19

Family

ID=10725578

Family Applications (2)

Application Number Title Priority Date Filing Date
GB929224573A Pending GB9224573D0 (en) 1992-11-21 1992-11-21 Expanding intramedullary nail
GB9510101A Expired - Fee Related GB2287410B (en) 1992-11-21 1993-11-19 Expanding intramedullary nail

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB929224573A Pending GB9224573D0 (en) 1992-11-21 1992-11-21 Expanding intramedullary nail

Country Status (4)

Country Link
AU (1) AU5531194A (en)
DE (1) DE4396137T1 (en)
GB (2) GB9224573D0 (en)
WO (1) WO1994012112A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11246592B2 (en) 2017-06-28 2022-02-15 Cilag Gmbh International Surgical instrument comprising an articulation system lockable to a frame

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69839051T2 (en) 1997-03-07 2009-01-15 Disc-O-Tech Medical Technologies, Ltd. PERCUT BONE SYSTEMS AND SPINAL STABILIZATION, MOUNTING AND REPAIR
US7621950B1 (en) 1999-01-27 2009-11-24 Kyphon Sarl Expandable intervertebral spacer
US20060264967A1 (en) 2003-03-14 2006-11-23 Ferreyro Roque H Hydraulic device for the injection of bone cement in percutaneous vertebroplasty
US8066713B2 (en) 2003-03-31 2011-11-29 Depuy Spine, Inc. Remotely-activated vertebroplasty injection device
US8415407B2 (en) 2004-03-21 2013-04-09 Depuy Spine, Inc. Methods, materials, and apparatus for treating bone and other tissue
US8579908B2 (en) 2003-09-26 2013-11-12 DePuy Synthes Products, LLC. Device for delivering viscous material
EP1786343B1 (en) 2004-07-30 2012-05-02 Depuy Spine, Inc. Apparatus for treating bone and other tissue
US9381024B2 (en) 2005-07-31 2016-07-05 DePuy Synthes Products, Inc. Marked tools
US9918767B2 (en) 2005-08-01 2018-03-20 DePuy Synthes Products, Inc. Temperature control system
US8360629B2 (en) 2005-11-22 2013-01-29 Depuy Spine, Inc. Mixing apparatus having central and planetary mixing elements
US9642932B2 (en) 2006-09-14 2017-05-09 DePuy Synthes Products, Inc. Bone cement and methods of use thereof
CA2665995C (en) 2006-10-19 2011-11-29 Oren Globerman Fluid delivery system
CN102813548B (en) * 2012-08-21 2015-04-29 杨铁毅 Intramedullary nail extractor
CN106073886B (en) * 2016-07-13 2019-09-27 苏州苏南捷迈得医疗器械有限公司 A kind of orthopedic broken screw nail-fetching device
CN106175916B (en) * 2016-07-13 2019-09-27 苏州苏南捷迈得医疗器械有限公司 A kind of bone surgery nail-fetching device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745873C (en) * 1939-12-17 1953-08-10 Ernst Pohl Inner rail for tubular bones
DE8400640U1 (en) * 1984-01-09 1985-06-20 Mecron Medizinische Produkte Gmbh, 1000 Berlin Collet
US4531517A (en) * 1983-03-24 1985-07-30 Forte Thomas E Extractor for intramedullary fasteners
WO1988001492A1 (en) * 1986-08-25 1988-03-10 Office Medico Chirurgical International S.A. Self-locked mechanical femoral prosthesis and implementing method
US4854312A (en) * 1988-04-13 1989-08-08 The University Of Toledo Expanding intramedullary nail
US5116335A (en) * 1989-09-18 1992-05-26 Hannon Gerard T Intramedullary hybrid nail and instrumentation for installation and removal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003957A1 (en) * 1980-02-04 1981-08-13 Heves Megyei Finommechanikai Vallalat, Eger Hollow marrow pin driving and extraction instrument - has sleeve fixed to outer end by screwed stud
DE3201056C1 (en) * 1982-01-15 1983-08-11 Fried. Krupp Gmbh, 4300 Essen Intramedullary nail
DE3413596C2 (en) * 1984-04-11 1986-11-13 Hermann Heinrich M. Dauerer Intramedullary locking nail
DE3729840C1 (en) * 1987-09-05 1989-02-02 Dauerer Hermann Heinrich Micha Medullary cavity - locking nail
DE3734111A1 (en) * 1987-10-06 1989-04-20 Mecron Med Prod Gmbh INTERMEDIATE NAIL FOR TREATMENT OF BONE BREAKS ACCORDING TO THE PRINCIPLE OF MARBLE NAILING AND MARNEL TOOL

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE745873C (en) * 1939-12-17 1953-08-10 Ernst Pohl Inner rail for tubular bones
US4531517A (en) * 1983-03-24 1985-07-30 Forte Thomas E Extractor for intramedullary fasteners
DE8400640U1 (en) * 1984-01-09 1985-06-20 Mecron Medizinische Produkte Gmbh, 1000 Berlin Collet
WO1988001492A1 (en) * 1986-08-25 1988-03-10 Office Medico Chirurgical International S.A. Self-locked mechanical femoral prosthesis and implementing method
US4854312A (en) * 1988-04-13 1989-08-08 The University Of Toledo Expanding intramedullary nail
US5116335A (en) * 1989-09-18 1992-05-26 Hannon Gerard T Intramedullary hybrid nail and instrumentation for installation and removal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11246592B2 (en) 2017-06-28 2022-02-15 Cilag Gmbh International Surgical instrument comprising an articulation system lockable to a frame

Also Published As

Publication number Publication date
GB2287410B (en) 1996-06-19
DE4396137T1 (en) 1997-07-31
GB9224573D0 (en) 1993-01-13
GB9510101D0 (en) 1995-07-12
AU5531194A (en) 1994-06-22
WO1994012112A1 (en) 1994-06-09

Similar Documents

Publication Publication Date Title
GB2287410A (en) Expanding intramedullary nail
HUT77214A (en) Securing element for osteosynthesis
AU4174501A (en) System and method for attaching soft tissue to bone
CA2466044A1 (en) Expanding ligament graft fixation system
ATE135799T1 (en) EXPANDER
NZ513471A (en) Tool for treating fractured or diseased bone using expandable bodies deployed by catheter
AU685879B2 (en) Bone fastener
CA2217435A1 (en) Tissue fastener implantation apparatus and method
EP1066805A3 (en) A bone anchor
ATE47621T1 (en) EXPANSION ANCHORS.
BR9909376B1 (en) apparatus for use in an underground well and method of making a propellant apparatus for use in stimulating an underground formation.
DE3163509D1 (en) Expandable plug for the medullary canal of a bone
DK110592D0 (en) BUILDING FOR STABILIZING A BREAKFAST
KR970073531A (en) Device to keep bone part in predetermined spatial relationship
ES2150530T3 (en) PIPE LOCKING TECHNIQUE.
BRPI0511056A (en) gastric balloon devices and methods of use
GR3005895T3 (en)
ATE196984T1 (en) NAIL FOR FIXING THE POSITION AND FORM OF BROKEN TUBULAR BONES
AU3695193A (en) Concrete anchor
DE59100571D1 (en) Fastening element for anchoring in a borehole of a concrete part.
ES2095214T3 (en) APPARATUS TO EXTRACT A LONG STRUCTURE IMPLEMENTED IN BIOLOGICAL TISSUE.
FR2443607A3 (en) Expandable connector for tube - has cylinder inserted in tube and is expanded by screw extending through tube wall into slot in cylinder
AU2982399A (en) Anastomosis device and method
ES262595U (en) Percussion dowel.
EP0404448A3 (en) Soft bag and expander

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19981119