CN104736079A - 髓内钉和包括这种钉的植入系统 - Google Patents
髓内钉和包括这种钉的植入系统 Download PDFInfo
- Publication number
- CN104736079A CN104736079A CN201380049425.5A CN201380049425A CN104736079A CN 104736079 A CN104736079 A CN 104736079A CN 201380049425 A CN201380049425 A CN 201380049425A CN 104736079 A CN104736079 A CN 104736079A
- Authority
- CN
- China
- Prior art keywords
- transverse holes
- intramedullary pin
- recess
- recesses
- intramedullary
- 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
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
- A61B17/74—Devices for the head or neck or trochanter of the femur
- A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
-
- 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
-
- 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
-
- 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
- A61B17/7241—Intramedullary pins, nails or other devices with special means of locking the nail to the bone the nail having separate elements through which screws pass
-
- 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
- A61B17/74—Devices for the head or neck or trochanter of the femur
-
- 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
- A61B17/74—Devices for the head or neck or trochanter of the femur
- A61B17/742—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck
- A61B17/744—Devices for the head or neck or trochanter of the femur having one or more longitudinal elements oriented along or parallel to the axis of the neck the longitudinal elements coupled to an intramedullary 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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23C—MILLING
- B23C3/00—Milling particular work; Special milling operations; Machines therefor
- B23C3/28—Grooving workpieces
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00526—Methods of manufacturing
-
- 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
- A61B2017/564—Methods for bone or joint treatment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T409/00—Gear cutting, milling, or planing
- Y10T409/30—Milling
- Y10T409/303752—Process
- Y10T409/303808—Process including infeeding
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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)
- Mechanical Engineering (AREA)
- Surgical Instruments (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP12006837.4A EP2712562B1 (en) | 2012-10-01 | 2012-10-01 | Intramedullary nail and implant system comprising the nail |
EP12006837.4 | 2012-10-01 | ||
PCT/EP2013/070332 WO2014053438A1 (en) | 2012-10-01 | 2013-09-30 | Intramedullary nail and implant system comprising the nail |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104736079A true CN104736079A (zh) | 2015-06-24 |
CN104736079B CN104736079B (zh) | 2017-09-05 |
Family
ID=47080135
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380049425.5A Active CN104736079B (zh) | 2012-10-01 | 2013-09-30 | 髓内钉和包括这种钉的植入系统 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9072552B2 (zh) |
EP (1) | EP2712562B1 (zh) |
JP (1) | JP6235025B2 (zh) |
CN (1) | CN104736079B (zh) |
ES (1) | ES2548045T3 (zh) |
WO (1) | WO2014053438A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106618710A (zh) * | 2017-02-20 | 2017-05-10 | 广东工业大学 | 一种与股骨骨髓腔形态相匹配的近端固定髓内钉 |
CN108135589A (zh) * | 2015-10-16 | 2018-06-08 | 诺威适骨科专科公司 | 用于治疗膝关节炎的可调式装置 |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2011358373C1 (en) * | 2011-02-08 | 2016-06-09 | Stryker European Operations Holdings Llc | Implant system for bone fixation |
DE102013005414A1 (de) * | 2013-03-28 | 2014-10-02 | Dietmar Wolter | Osteosynthesesystem für die multidirektionale, winkelstabile Versorgung von Frakturen von Röhrenknochen umfassend einen Marknagel und Knochenschrauben |
EP3079613B1 (en) | 2013-12-09 | 2019-05-29 | Acumed LLC | Plate-based compliant hip fixation system |
US9526542B2 (en) * | 2014-05-07 | 2016-12-27 | Acumed Llc | Hip fixation with load-controlled dynamization |
ES2805053T3 (es) | 2013-12-09 | 2021-02-10 | Acumed Llc | Sistema de fijación de cadera elástico basado en clavos |
US9433451B2 (en) | 2013-12-09 | 2016-09-06 | Acumed Llc | Hip fixation system with a compliant fixation element |
US10080596B2 (en) | 2013-12-09 | 2018-09-25 | Acumed Llc | Hip fixation with load-controlled dynamization |
DE102014113556A1 (de) * | 2014-09-19 | 2016-03-24 | Königsee Implantate GmbH | Osteosynthese-Hilfsmittel zur Versorgung subtrochantärer Frakturen und/oder pertrochantärer Frakturen und/oder Oberschenkelhalsfrakturen |
WO2016082861A1 (en) * | 2014-11-25 | 2016-06-02 | Swemac Innovation Ab | Intramedullary nail |
JP6847096B2 (ja) | 2015-05-22 | 2021-03-24 | ストライカー ヨーロピアン ホールディングス I,エルエルシーStryker European Holdings I,Llc | 骨固定用インプラントシステム |
US9895177B2 (en) | 2016-01-15 | 2018-02-20 | ARTHREX, GmbH | Bone fixation device for treatment of femoral fractures |
US10299847B2 (en) * | 2016-09-22 | 2019-05-28 | Globus Medical, Inc. | Systems and methods for intramedullary nail implantation |
US10492803B2 (en) | 2016-09-22 | 2019-12-03 | Globus Medical, Inc. | Systems and methods for intramedullary nail implantation |
US11083503B2 (en) * | 2016-09-22 | 2021-08-10 | Globus Medical, Inc. | Systems and methods for intramedullary nail implantation |
CN111447885B (zh) | 2017-10-09 | 2023-10-20 | 精密医疗责任有限公司 | 使用锁定到环绕锚定件的钉来进行骨固定的系统和方法 |
US11446072B2 (en) | 2017-10-10 | 2022-09-20 | DePuy Synthes Products, Inc. | Self-retaining nail to insertion handle interface |
US11633219B2 (en) | 2019-06-26 | 2023-04-25 | Globus Medical, Inc. | Fenestrated pedicle nail |
WO2021176274A1 (en) * | 2020-03-06 | 2021-09-10 | Stryker European Operations Limited | Set screw for femoral nail |
US11857228B2 (en) | 2020-03-06 | 2024-01-02 | Stryker European Operations Limited | Set screw for femoral nail |
WO2021240242A1 (en) | 2020-05-29 | 2021-12-02 | Stryker European Operations Limited | Funnel hole for intramedullary nail |
CN113229915B (zh) * | 2021-04-21 | 2022-12-13 | 天津市金兴达实业有限公司 | 髓内针 |
CN113146164B (zh) * | 2021-04-30 | 2022-12-02 | 宁波兆盈医疗器械有限公司 | 一种胫骨髓内钉加工工艺 |
US11844554B1 (en) * | 2022-07-28 | 2023-12-19 | Globus Medical, Inc. | Retrograde femoral nail system and related methods |
CN116000673B (zh) * | 2023-02-01 | 2023-09-19 | 常州健力邦德医疗器械有限公司 | 一种骨髓内钉加工设备及方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040172027A1 (en) * | 2003-02-07 | 2004-09-02 | Stryker Trauma Gmbh | Locking nail for treating fractures of the proximal femur |
CN1798529A (zh) * | 2003-04-09 | 2006-07-05 | 辛迪思有限公司 | 股骨骨折固定用髓内钉 |
US20060200160A1 (en) * | 2005-02-18 | 2006-09-07 | Ebi, L.P. | Internal fixation assemblies and associated instruments |
CN1838922A (zh) * | 2003-09-18 | 2006-09-27 | 斯恩蒂斯有限公司 | 用于治疗股骨骨折的装置 |
CN101601605A (zh) * | 2009-07-14 | 2009-12-16 | 常州市康辉医疗器械有限公司 | 股骨近端骨折髓内钉固定装置 |
WO2011044917A1 (en) * | 2009-10-13 | 2011-04-21 | Zimmer Gmbh | An orthopedic nail and an orthopedic nail system |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3433220A (en) * | 1966-12-30 | 1969-03-18 | Robert E Zickel | Intramedullary rod and cross-nail assembly for treating femur fractures |
US5176681A (en) | 1987-12-14 | 1993-01-05 | Howmedica International Inc. | Intramedullary intertrochanteric fracture fixation appliance and fitting device |
GB9113578D0 (en) | 1991-06-24 | 1991-08-14 | Howmedica | Intramedullary intertrochanteric fracture fixation appliance |
CA2144353C (en) | 1994-05-24 | 2001-08-21 | Slobodan Tepic | Bone plate |
US6123708A (en) * | 1999-02-03 | 2000-09-26 | Pioneer Laboratories, Inc. | Intramedullary bone fixation rod |
US7247171B2 (en) * | 2002-03-11 | 2007-07-24 | Sotereanos Nicholas G | Modular hip implants |
DE50211236D1 (de) * | 2002-10-29 | 2007-12-27 | Synthes Gmbh | Vorrichtung zur behandlung von frakturen des femur |
US20050055024A1 (en) | 2003-09-08 | 2005-03-10 | James Anthony H. | Orthopaedic implant and screw assembly |
US7780667B2 (en) | 2003-09-08 | 2010-08-24 | Smith & Nephew, Inc. | Orthopaedic plate and screw assembly |
US7947043B2 (en) * | 2004-01-20 | 2011-05-24 | Depuy Products, Inc. | Intramedullary nail and associated method |
US7588577B2 (en) * | 2004-07-15 | 2009-09-15 | Wright Medical Technology, Inc. | Guide assembly for intramedullary fixation and method of using the same |
JP2009509660A (ja) * | 2005-09-28 | 2009-03-12 | スミス アンド ネフュー インコーポレーテッド | 特に大腿骨頸部の骨折を整復するための器具類 |
EP1948049B1 (en) * | 2005-10-21 | 2012-05-30 | Acumed LLC | Orthopedic rod with locking aperture |
BRPI0520683A2 (pt) * | 2005-11-16 | 2009-05-19 | Synthes Gmbh | dispositivo para fixação óssea com pelo menos um furo passante para recepção de um meio de fixação óssea |
US9308031B2 (en) * | 2007-01-26 | 2016-04-12 | Biomet Manufacturing, Llc | Lockable intramedullary fixation device |
US7763023B2 (en) * | 2007-02-09 | 2010-07-27 | Yechiel Gotfried | Intramedullary nail system and method for fixation of a fractured bone |
US7722611B2 (en) * | 2007-03-05 | 2010-05-25 | Depuy Products, Inc. | Method of treating a clavicle fracture |
EP2166973B1 (en) * | 2007-05-25 | 2016-03-16 | Zimmer GmbH | Reinforced intramedullary nail |
US8328806B2 (en) * | 2008-06-24 | 2012-12-11 | Extremity Medical, Llc | Fixation system, an intramedullary fixation assembly and method of use |
US8313487B2 (en) * | 2008-06-24 | 2012-11-20 | Extremity Medical Llc | Fixation system, an intramedullary fixation assembly and method of use |
EP2349040B9 (en) | 2008-10-15 | 2014-12-17 | Zimmer GmbH | Intramedullary nail |
US8449544B2 (en) * | 2009-06-30 | 2013-05-28 | Smith & Nephew, Inc. | Orthopaedic implant and fastener assembly |
JP5709857B2 (ja) * | 2009-07-01 | 2015-04-30 | シンセス ゲゼルシャフト ミット ベシュレンクテル ハフツングSynthes Gmbh | 髄内くぎおよび突出ネジ固定機構 |
USD638126S1 (en) * | 2010-04-13 | 2011-05-17 | Zimmer, Gmbh | Intramedullary nail |
USD638125S1 (en) * | 2010-04-13 | 2011-05-17 | Zimmer, Gmbh | Intramedullary nail |
US9220544B2 (en) * | 2011-12-15 | 2015-12-29 | Epix Orthopaedics, Inc. | Implantable device with locking adjustment mechanism and method for using same |
US9427266B2 (en) * | 2012-04-16 | 2016-08-30 | DePuy Synthes Products, Inc. | Bump cut on hole edge |
EP2926750B1 (en) * | 2014-03-31 | 2017-04-26 | Zimmer GmbH | Intramedullary nail assembly |
-
2012
- 2012-10-01 ES ES12006837.4T patent/ES2548045T3/es active Active
- 2012-10-01 EP EP12006837.4A patent/EP2712562B1/en active Active
-
2013
- 2013-02-11 US US13/763,858 patent/US9072552B2/en active Active
- 2013-09-30 WO PCT/EP2013/070332 patent/WO2014053438A1/en active Application Filing
- 2013-09-30 CN CN201380049425.5A patent/CN104736079B/zh active Active
- 2013-09-30 JP JP2015533626A patent/JP6235025B2/ja active Active
-
2015
- 2015-04-09 US US14/682,457 patent/US9358049B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040172027A1 (en) * | 2003-02-07 | 2004-09-02 | Stryker Trauma Gmbh | Locking nail for treating fractures of the proximal femur |
CN1798529A (zh) * | 2003-04-09 | 2006-07-05 | 辛迪思有限公司 | 股骨骨折固定用髓内钉 |
CN1838922A (zh) * | 2003-09-18 | 2006-09-27 | 斯恩蒂斯有限公司 | 用于治疗股骨骨折的装置 |
US20060200160A1 (en) * | 2005-02-18 | 2006-09-07 | Ebi, L.P. | Internal fixation assemblies and associated instruments |
CN101601605A (zh) * | 2009-07-14 | 2009-12-16 | 常州市康辉医疗器械有限公司 | 股骨近端骨折髓内钉固定装置 |
WO2011044917A1 (en) * | 2009-10-13 | 2011-04-21 | Zimmer Gmbh | An orthopedic nail and an orthopedic nail system |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108135589A (zh) * | 2015-10-16 | 2018-06-08 | 诺威适骨科专科公司 | 用于治疗膝关节炎的可调式装置 |
CN106618710A (zh) * | 2017-02-20 | 2017-05-10 | 广东工业大学 | 一种与股骨骨髓腔形态相匹配的近端固定髓内钉 |
Also Published As
Publication number | Publication date |
---|---|
JP6235025B2 (ja) | 2017-11-22 |
JP2015530169A (ja) | 2015-10-15 |
EP2712562A1 (en) | 2014-04-02 |
ES2548045T3 (es) | 2015-10-13 |
EP2712562B1 (en) | 2015-07-29 |
US20150209090A1 (en) | 2015-07-30 |
US20140094802A1 (en) | 2014-04-03 |
US9072552B2 (en) | 2015-07-07 |
US9358049B2 (en) | 2016-06-07 |
CN104736079B (zh) | 2017-09-05 |
WO2014053438A1 (en) | 2014-04-10 |
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Effective date of registration: 20170210 Address after: michigan Applicant after: Stryker European Holdings I, LLC Address before: michigan Applicant before: Sitaike Europe holding limited liability company six Effective date of registration: 20170210 Address after: michigan Applicant after: Sitaike Europe holding limited liability company six Address before: Germany Kiel Applicant before: Stryker Trauma GmbH |
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Address after: Michigan, USA Patentee after: Stryker Europe operations Holdings Ltd. Address before: Michigan, USA Patentee before: Stryker Europe holdings III Ltd. |
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Effective date of registration: 20211221 Address after: Michigan, USA Patentee after: Stryker Europe holdings III Ltd. Address before: Michigan, USA Patentee before: Stryker European Holdings I, LLC |
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