WO2009143374A8 - Modular segmented intramedullary system, apparatus and associated methods - Google Patents
Modular segmented intramedullary system, apparatus and associated methods Download PDFInfo
- Publication number
- WO2009143374A8 WO2009143374A8 PCT/US2009/044898 US2009044898W WO2009143374A8 WO 2009143374 A8 WO2009143374 A8 WO 2009143374A8 US 2009044898 W US2009044898 W US 2009044898W WO 2009143374 A8 WO2009143374 A8 WO 2009143374A8
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- interface
- segmented intramedullary
- intramedullary structure
- segmented
- associated methods
- Prior art date
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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7208—Flexible pins, e.g. ENDER pins
-
- 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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7216—Intramedullary pins, nails or other devices for bone lengthening or compression
- A61B17/7225—Intramedullary pins, nails or other devices for bone lengthening or compression for bone compression
-
- 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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
- A61B17/7258—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
- A61B17/7266—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone with fingers moving radially outwardly
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1717—Guides or aligning means for drills, mills, pins or wires for applying intramedullary nails or pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1725—Guides or aligning means for drills, mills, pins or wires for applying transverse screws or pins through intramedullary nails or pins
-
- 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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
- A61B17/7258—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with laterally expanding parts, e.g. for gripping the bone
-
- 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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7283—Intramedullary pins, nails or other devices with special cross-section of the nail
-
- 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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7291—Intramedullary pins, nails or other devices for small bones, e.g. in the foot, ankle, hand or wrist
-
- 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
- A61B17/92—Impactors or extractors, e.g. for removing intramedullary devices
- A61B17/921—Impactors or extractors, e.g. for removing intramedullary devices for intramedullary devices
Abstract
A modular implantable segmented intramedullary structure (300) adapted to be received in the intramedullary canal of a bone configurable between a relatively flexible, bent configuration (307) for implantation or extraction and a relatively rigid, straightened compressed configuration (306) for bone treatment. The segmented intramedullary structure (300) comprises a plurality of interconnected segments (310) with a first interface (310) and a complementarily-shaped second interface (320) such that the first interface of a segment cooperatively engages the second interface of an adjacent segment. The segments define a channel (340) for a tensioning elongate member (350) to lock the structure in a compressed configuration. Methods of manufacturing, assembling, and/or treating a patient with the segmented intramedullary structure include options for real time customizable construction of the segmented intramedullary structure.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP09751602A EP2309937A2 (en) | 2008-05-23 | 2009-05-21 | Modular segmented intramedullary system, apparatus and associated methods |
CA2725324A CA2725324A1 (en) | 2008-05-23 | 2009-05-21 | Modular segmented intramedullary system, apparatus and associated methods |
JP2011511731A JP2011521718A (en) | 2008-05-23 | 2009-05-21 | Modular segmented intramedullary system, apparatus, and related methods |
Applications Claiming Priority (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5574708P | 2008-05-23 | 2008-05-23 | |
US61/055,747 | 2008-05-23 | ||
US12/345,225 | 2008-12-29 | ||
US12/345,340 US20090216232A1 (en) | 2007-03-22 | 2008-12-29 | Modular segmented intramedullary system, apparatus and methods |
US12/345,451 US8128627B2 (en) | 2007-03-22 | 2008-12-29 | Segmented intramedullary system and apparatus |
US12/345,451 | 2008-12-29 | ||
US12/345,225 US20090228007A1 (en) | 2007-03-22 | 2008-12-29 | Segmented intramedullary system and methods |
US12/345,340 | 2008-12-29 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2009143374A2 WO2009143374A2 (en) | 2009-11-26 |
WO2009143374A8 true WO2009143374A8 (en) | 2010-12-23 |
WO2009143374A3 WO2009143374A3 (en) | 2011-02-10 |
Family
ID=40934155
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2009/044898 WO2009143374A2 (en) | 2008-05-23 | 2009-05-21 | Modular segmented intramedullary system, apparatus and associated methods |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2309937A2 (en) |
JP (1) | JP2011521718A (en) |
CA (1) | CA2725324A1 (en) |
WO (1) | WO2009143374A2 (en) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8287538B2 (en) | 2008-01-14 | 2012-10-16 | Conventus Orthopaedics, Inc. | Apparatus and methods for fracture repair |
EP3251618B8 (en) | 2009-01-16 | 2019-11-13 | Carbofix Orthopedics Ltd. | Composite material bone implant |
WO2011067668A1 (en) * | 2009-12-01 | 2011-06-09 | Dalhousie University | Steerable femoral fracture reduction device |
US20110178520A1 (en) | 2010-01-15 | 2011-07-21 | Kyle Taylor | Rotary-rigid orthopaedic rod |
CN105534561B (en) | 2010-01-20 | 2018-04-03 | 康文图斯整形外科公司 | For bone close to the device and method with bone cavity preparation |
US8556896B2 (en) | 2010-01-27 | 2013-10-15 | Zimmer, Inc. | Distal relief for a surgical device |
AU2011224529C1 (en) | 2010-03-08 | 2017-01-19 | Conventus Orthopaedics, Inc. | Apparatus and methods for securing a bone implant |
US10154867B2 (en) | 2010-06-07 | 2018-12-18 | Carbofix In Orthopedics Llc | Multi-layer composite material bone screw |
CN105877829B (en) | 2010-06-07 | 2018-06-22 | 卡波菲克斯整形有限公司 | Composite material bone implant |
US20130325007A1 (en) * | 2011-02-13 | 2013-12-05 | Carbofix Orthopedics Ltd. | Segmented intramedullary implant |
EP3326558A1 (en) | 2011-11-14 | 2018-05-30 | The University of British Columbia | Intramedullary fixation system for management of pelvic and acetabular fractures |
GB201120642D0 (en) * | 2011-12-01 | 2012-01-11 | Depuy Int Ltd | Bone broach and method of manufacturing a bone broach |
US9526549B2 (en) | 2012-01-16 | 2016-12-27 | Carbofix Orthopedics Ltd. | Bone screw with insert |
WO2014152308A1 (en) * | 2013-03-14 | 2014-09-25 | Wright Medical Technology, Inc. | Intramedullary ankle technique and system |
JP6486365B2 (en) * | 2013-12-10 | 2019-03-20 | アキュームド・エルエルシー | Hip fixation system with flexible fixation elements |
CN105939677A (en) | 2013-12-12 | 2016-09-14 | 康文图斯整形外科公司 | Tissue displacement tools and methods |
US9770278B2 (en) | 2014-01-17 | 2017-09-26 | Arthrex, Inc. | Dual tip guide wire |
WO2015134750A1 (en) | 2014-03-06 | 2015-09-11 | University Of British Columbia | Shape adaptable intramedullary fixation device |
WO2015136342A1 (en) * | 2014-03-10 | 2015-09-17 | Tecres S.P.A. | Device for extracting bone cement from a bone cavity |
US10258394B2 (en) | 2014-10-14 | 2019-04-16 | The University Of British Columbia | Systems and methods for intermedullary bone fixation |
US10588679B2 (en) | 2014-11-01 | 2020-03-17 | Numagenesis, Llc | Compression fixation system |
US10617458B2 (en) | 2015-12-23 | 2020-04-14 | Carbofix In Orthopedics Llc | Multi-layer composite material bone screw |
EP3432838B1 (en) | 2016-03-23 | 2024-04-17 | Wright Medical Technology, Inc. | Fixation apparatus for total ankle replacement |
EP3522803A4 (en) | 2016-10-05 | 2020-05-27 | The University of British Columbia | Intramedullary fixation device with shape locking interface |
EP3381410A1 (en) * | 2017-03-31 | 2018-10-03 | Waldemar Link GmbH & Co. KG | Connection sleeve for two anchoring shafts of two side-to-side prostheses |
KR101925561B1 (en) * | 2017-06-14 | 2018-12-05 | 인하대학교 산학협력단 | Segmented Intramedullary nail for insertion in medullary cavity |
WO2019010252A2 (en) | 2017-07-04 | 2019-01-10 | Conventus Orthopaedics, Inc. | Apparatus and methods for treatment of a bone |
US10667850B2 (en) | 2017-08-17 | 2020-06-02 | Spinal Generations, Llc | Modular femoral nail and method of use thereof |
USD842474S1 (en) | 2017-10-20 | 2019-03-05 | Ormco Corporation | Endodontic file |
US11478289B2 (en) | 2018-05-04 | 2022-10-25 | Numagenesis, Llc | Compression fixation system |
US11678990B2 (en) * | 2018-07-10 | 2023-06-20 | Adler Ortho S.P.A. | Device for facilitating the formation of new bone tissue |
WO2020077457A1 (en) | 2018-10-17 | 2020-04-23 | The University Of British Columbia | Bone-fixation device and system |
IL268608B (en) * | 2019-08-08 | 2021-03-01 | Konstantinovsky Yevgeny | An intramedullary affixing apparatus |
JP2022034191A (en) * | 2020-08-18 | 2022-03-03 | 株式会社日本エム・ディ・エム | End cap used for intramedullary nail, intramedullary nail, end cap insertion instrument, and intramedullary nail insertion instrument |
EP4176832A1 (en) * | 2021-11-08 | 2023-05-10 | Daniel Bechtold | Intramedullary nail |
IT202100028847A1 (en) * | 2021-11-12 | 2023-05-12 | Luciano Trinchese | Device for osteosynthesis. |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7235643U (en) * | 1972-09-28 | 1974-06-27 | Fischer A | Femoral head prosthesis |
WO2007009123A2 (en) * | 2005-07-14 | 2007-01-18 | Stout Medical Group, L.P. | Implant systems and methods for use |
AU2008228710A1 (en) * | 2007-03-22 | 2008-09-25 | Novalign Orthopaedics, Inc. | Segmented intramedullary structure |
-
2009
- 2009-05-21 CA CA2725324A patent/CA2725324A1/en not_active Abandoned
- 2009-05-21 EP EP09751602A patent/EP2309937A2/en not_active Withdrawn
- 2009-05-21 JP JP2011511731A patent/JP2011521718A/en active Pending
- 2009-05-21 WO PCT/US2009/044898 patent/WO2009143374A2/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2009143374A3 (en) | 2011-02-10 |
CA2725324A1 (en) | 2009-11-26 |
JP2011521718A (en) | 2011-07-28 |
WO2009143374A2 (en) | 2009-11-26 |
EP2309937A2 (en) | 2011-04-20 |
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