CN107280749B - 刀刃结构、髋螺钉及股骨骨折治疗装置 - Google Patents
刀刃结构、髋螺钉及股骨骨折治疗装置 Download PDFInfo
- Publication number
- CN107280749B CN107280749B CN201710656631.2A CN201710656631A CN107280749B CN 107280749 B CN107280749 B CN 107280749B CN 201710656631 A CN201710656631 A CN 201710656631A CN 107280749 B CN107280749 B CN 107280749B
- Authority
- CN
- China
- Prior art keywords
- blade
- hip screw
- blade structure
- treatment device
- sipe
- 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.)
- Active
Links
- 208000008924 Femoral Fractures Diseases 0.000 title abstract description 10
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 210000000988 bone and bone Anatomy 0.000 abstract description 15
- 206010016454 Femur fracture Diseases 0.000 abstract description 5
- 230000035876 healing Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 210000000689 upper leg Anatomy 0.000 description 7
- 208000010392 Bone Fractures Diseases 0.000 description 4
- 206010017076 Fracture Diseases 0.000 description 4
- 239000002639 bone cement Substances 0.000 description 2
- 210000002436 femur neck Anatomy 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 208000001132 Osteoporosis Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007943 implant Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008733 trauma Effects 0.000 description 1
Images
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
- 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
- A61B17/68—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
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
- A61B17/8635—Tips of screws
-
- 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
- A61B17/72—Intramedullary pins, nails or other devices
- A61B17/7233—Intramedullary pins, nails or other devices with special means of locking the nail to the bone
- A61B17/725—Intramedullary pins, nails or other devices with special means of locking the nail to the bone with locking pins or screws of special form
-
- 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
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8625—Shanks, i.e. parts contacting bone tissue
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7097—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants
- A61B17/7098—Stabilisers comprising fluid filler in an implant, e.g. balloon; devices for inserting or filling such implants wherein the implant is permeable or has openings, e.g. fenestrated screw
-
- 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
- A61B2017/564—Methods for bone or joint treatment
-
- 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
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B2017/8655—Pins or screws or threaded wires; nuts therefor with special features for locking in the bone
Abstract
Description
Claims (11)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710656631.2A CN107280749B (zh) | 2017-08-03 | 2017-08-03 | 刀刃结构、髋螺钉及股骨骨折治疗装置 |
PCT/CN2018/097061 WO2019024742A1 (zh) | 2017-08-03 | 2018-07-25 | 刀刃结构、髋螺钉及股骨骨折治疗装置 |
US16/307,199 US20210228249A1 (en) | 2017-08-03 | 2018-07-25 | A blade structure, hip screw, and femur fracture treatment device |
EP18842276.0A EP3485832B1 (en) | 2017-08-03 | 2018-07-25 | Blade structure, hip screw, and femoral fracture treatment apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710656631.2A CN107280749B (zh) | 2017-08-03 | 2017-08-03 | 刀刃结构、髋螺钉及股骨骨折治疗装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107280749A CN107280749A (zh) | 2017-10-24 |
CN107280749B true CN107280749B (zh) | 2023-06-16 |
Family
ID=60105196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710656631.2A Active CN107280749B (zh) | 2017-08-03 | 2017-08-03 | 刀刃结构、髋螺钉及股骨骨折治疗装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20210228249A1 (zh) |
EP (1) | EP3485832B1 (zh) |
CN (1) | CN107280749B (zh) |
WO (1) | WO2019024742A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107280749B (zh) * | 2017-08-03 | 2023-06-16 | 大博医疗科技股份有限公司 | 刀刃结构、髋螺钉及股骨骨折治疗装置 |
CN108175495B (zh) * | 2018-03-09 | 2024-03-26 | 中南大学 | 一种接骨用螺钉及具有该螺钉的接骨板组件 |
CN113995490A (zh) * | 2021-09-22 | 2022-02-01 | 河北医科大学 | 一种股骨近端抗旋髓内钉 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004018748U1 (de) * | 2004-12-03 | 2005-02-10 | Merete Medical Gmbh | Modularer proximaler Femurnagel |
CN201701288U (zh) * | 2010-04-23 | 2011-01-12 | 创生医疗器械(江苏)有限公司 | 一种髓内钉装置 |
CN203738170U (zh) * | 2014-03-13 | 2014-07-30 | 成都工具研究所有限公司 | 正三角形螺纹刀具系统 |
CN105640629A (zh) * | 2016-03-17 | 2016-06-08 | 欧阳晓 | 用于骨质疏松性股骨近端骨折灌注式生物型髓内固定装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4318150C2 (de) * | 1993-06-01 | 1996-08-01 | Endocare Ag | Osteosynthese-Hilfsmittel zur Versorgung subtrochanterer und pertrochanterer Frakturen sowie von Schenkelhalsfrakturen |
JP3801606B2 (ja) * | 2004-12-01 | 2006-07-26 | ユニオンツール株式会社 | ドリル |
JP5801297B2 (ja) * | 2009-06-30 | 2015-10-28 | スミス アンド ネフュー インコーポレーテッド | 整形外科用移植片および締結具アセンブリ |
CN201624765U (zh) * | 2010-01-29 | 2010-11-10 | 厦门大博颖精医疗器械有限公司 | 股骨近端髓内固定器 |
CN201664338U (zh) * | 2010-02-20 | 2010-12-08 | 厦门大博颖精医疗器械有限公司 | 股骨粗隆部骨折固定器 |
KR101401829B1 (ko) * | 2012-12-05 | 2014-05-29 | 고려대학교 산학협력단 | 유연금속정이 구비된 근위 대퇴 골수정 장치 |
CN205286490U (zh) * | 2016-01-05 | 2016-06-08 | 湖北嘉一三维高科股份有限公司 | 一种个体化髋关节经皮穿刺导向器 |
US9895177B2 (en) * | 2016-01-15 | 2018-02-20 | ARTHREX, GmbH | Bone fixation device for treatment of femoral fractures |
EP3391841A1 (en) * | 2017-04-20 | 2018-10-24 | Stöckli Group AG | Longitudinal bone implant |
CN107280749B (zh) * | 2017-08-03 | 2023-06-16 | 大博医疗科技股份有限公司 | 刀刃结构、髋螺钉及股骨骨折治疗装置 |
CN107320168A (zh) * | 2017-08-03 | 2017-11-07 | 大博医疗科技股份有限公司 | 股骨固定装置 |
-
2017
- 2017-08-03 CN CN201710656631.2A patent/CN107280749B/zh active Active
-
2018
- 2018-07-25 US US16/307,199 patent/US20210228249A1/en not_active Abandoned
- 2018-07-25 WO PCT/CN2018/097061 patent/WO2019024742A1/zh unknown
- 2018-07-25 EP EP18842276.0A patent/EP3485832B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202004018748U1 (de) * | 2004-12-03 | 2005-02-10 | Merete Medical Gmbh | Modularer proximaler Femurnagel |
CN201701288U (zh) * | 2010-04-23 | 2011-01-12 | 创生医疗器械(江苏)有限公司 | 一种髓内钉装置 |
CN203738170U (zh) * | 2014-03-13 | 2014-07-30 | 成都工具研究所有限公司 | 正三角形螺纹刀具系统 |
CN105640629A (zh) * | 2016-03-17 | 2016-06-08 | 欧阳晓 | 用于骨质疏松性股骨近端骨折灌注式生物型髓内固定装置 |
Also Published As
Publication number | Publication date |
---|---|
EP3485832A1 (en) | 2019-05-22 |
CN107280749A (zh) | 2017-10-24 |
WO2019024742A1 (zh) | 2019-02-07 |
EP3485832A4 (en) | 2019-10-02 |
US20210228249A1 (en) | 2021-07-29 |
EP3485832B1 (en) | 2021-03-24 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: No. 18 Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee after: DOUBLE MEDICAL TECHNOLOGY Inc. Country or region after: China Patentee after: BOYINING (XIAMEN) MEDICAL APPARATUS AND INSTRUMENTS CO.,LTD. Address before: No. 18 Shanbian Hongdong Road, Haicang District, Xiamen City, Fujian Province, 361000 Patentee before: DOUBLE MEDICAL TECHNOLOGY Inc. Country or region before: China |