JPWO2024024533A1 - - Google Patents

Info

Publication number
JPWO2024024533A1
JPWO2024024533A1 JP2024536967A JP2024536967A JPWO2024024533A1 JP WO2024024533 A1 JPWO2024024533 A1 JP WO2024024533A1 JP 2024536967 A JP2024536967 A JP 2024536967A JP 2024536967 A JP2024536967 A JP 2024536967A JP WO2024024533 A1 JPWO2024024533 A1 JP WO2024024533A1
Authority
JP
Japan
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.)
Pending
Application number
JP2024536967A
Other languages
Japanese (ja)
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 filed Critical
Publication of JPWO2024024533A1 publication Critical patent/JPWO2024024533A1/ja
Pending 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
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8685—Pins or screws or threaded wires; nuts therefor comprising multiple separate parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/8605—Heads, i.e. proximal ends projecting from bone
    • A61B17/861—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver
    • A61B17/862—Heads, i.e. proximal ends projecting from bone specially shaped for gripping driver at the periphery of the screw head
    • 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
    • A61B17/84—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
    • A61B17/863—Shanks, i.e. parts contacting bone tissue with thread interrupted or changing its form along shank, other than constant taper
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
    • 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
    • A61B17/84—Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86—Pins or screws or threaded wires; nuts therefor
    • A61B17/866—Material or manufacture
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
    • 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
    • A61B17/70—Spinal positioners or stabilisers, e.g. stabilisers comprising fluid filler in an implant
    • A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
    • A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
    • 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
    • A61B17/84—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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B23/00—Specially shaped nuts or heads of bolts or screws for rotations by a tool

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Surgical Instruments (AREA)
JP2024536967A 2022-07-29 2023-07-14 Pending JPWO2024024533A1 (https=)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022121944 2022-07-29
PCT/JP2023/025979 WO2024024533A1 (ja) 2022-07-29 2023-07-14 骨螺子

Publications (1)

Publication Number Publication Date
JPWO2024024533A1 true JPWO2024024533A1 (https=) 2024-02-01

Family

ID=89706312

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024536967A Pending JPWO2024024533A1 (https=) 2022-07-29 2023-07-14

Country Status (6)

Country Link
US (1) US20250160915A1 (https=)
EP (1) EP4563830A1 (https=)
JP (1) JPWO2024024533A1 (https=)
KR (1) KR20250024085A (https=)
CN (1) CN119584929A (https=)
WO (1) WO2024024533A1 (https=)

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07503644A (ja) * 1992-02-14 1995-04-20 スミス アンド ネフュー インコーポレーテッド 外科用ポリマーねじ及び被覆
WO1996009014A1 (en) * 1994-09-20 1996-03-28 Smith & Nephew Richards, Inc. Composite threaded component and method of manufacture
JPH10511320A (ja) * 1994-12-19 1998-11-04 アムスラー・ペーター 繊維で強化した熱可塑性物質から構造部材を製造する方法およびこの方法で造った構造部材
US5871486A (en) * 1993-01-21 1999-02-16 Acumed, Inc. Variable pitch bone screw
US20050059972A1 (en) * 2003-09-16 2005-03-17 Spineco, Inc., An Ohio Corporation Bone anchor prosthesis and system
JP2011139901A (ja) * 2010-01-08 2011-07-21 Biedermann Motech Gmbh & Co Kg 骨ねじ
JP2012511980A (ja) * 2008-12-19 2012-05-31 セピテック フォンデション 骨ネジ
JP2012518080A (ja) * 2009-02-16 2012-08-09 バイエル・インターナショナル・ソシエテ・アノニム 結合手段、その製造方法および材料接合
JP2014037893A (ja) * 2013-11-29 2014-02-27 Nitto Seiko Co Ltd ねじ部品
US20160113695A1 (en) * 2010-06-07 2016-04-28 Carbofix In Orthopedics LLC. Multi-layer composite material bone screw
US20170181785A1 (en) * 2015-12-23 2017-06-29 Carbofix In Orthopedics Llc Multi-layer composite material bone screw
CN111729134A (zh) * 2020-08-07 2020-10-02 沈皆乐 用热流铸模制造含碳纤维长丝的peek骨骼固定件的方法
JP2020533046A (ja) * 2017-09-07 2020-11-19 オッシオ リミテッド ネジを切った繊維強化バイオ複合材料インプラント

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3566262A (en) 1968-03-18 1971-02-23 Ibm Molecular spectrometer using point tunneling
JPH0450001A (ja) * 1990-06-20 1992-02-19 Koya Kensetsu Kogyo:Yugen 自動車の車輪のスリップ防止装置
US5120171A (en) * 1990-11-27 1992-06-09 Stuart Surgical Bone screw with improved threads
US8628581B2 (en) * 2004-02-11 2014-01-14 Osteomed Llc Conical, threaded subtalar implant
US20140277190A1 (en) * 2013-03-14 2014-09-18 Howmedica Osteonics Corp. Compression screw with variable pitch thread
JP7236725B2 (ja) * 2018-01-11 2023-03-10 株式会社タカイコーポレーション 繊維強化樹脂製ボルト製造方法及び繊維強化樹脂製ボルト
JP7316123B2 (ja) * 2019-07-08 2023-07-27 中島特殊鋼株式会社 ボルトおよびナット

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07503644A (ja) * 1992-02-14 1995-04-20 スミス アンド ネフュー インコーポレーテッド 外科用ポリマーねじ及び被覆
US5871486A (en) * 1993-01-21 1999-02-16 Acumed, Inc. Variable pitch bone screw
WO1996009014A1 (en) * 1994-09-20 1996-03-28 Smith & Nephew Richards, Inc. Composite threaded component and method of manufacture
JPH10511320A (ja) * 1994-12-19 1998-11-04 アムスラー・ペーター 繊維で強化した熱可塑性物質から構造部材を製造する方法およびこの方法で造った構造部材
US20050059972A1 (en) * 2003-09-16 2005-03-17 Spineco, Inc., An Ohio Corporation Bone anchor prosthesis and system
JP2012511980A (ja) * 2008-12-19 2012-05-31 セピテック フォンデション 骨ネジ
JP2012518080A (ja) * 2009-02-16 2012-08-09 バイエル・インターナショナル・ソシエテ・アノニム 結合手段、その製造方法および材料接合
JP2011139901A (ja) * 2010-01-08 2011-07-21 Biedermann Motech Gmbh & Co Kg 骨ねじ
US20160113695A1 (en) * 2010-06-07 2016-04-28 Carbofix In Orthopedics LLC. Multi-layer composite material bone screw
JP2014037893A (ja) * 2013-11-29 2014-02-27 Nitto Seiko Co Ltd ねじ部品
US20170181785A1 (en) * 2015-12-23 2017-06-29 Carbofix In Orthopedics Llc Multi-layer composite material bone screw
JP2020533046A (ja) * 2017-09-07 2020-11-19 オッシオ リミテッド ネジを切った繊維強化バイオ複合材料インプラント
CN111729134A (zh) * 2020-08-07 2020-10-02 沈皆乐 用热流铸模制造含碳纤维长丝的peek骨骼固定件的方法

Also Published As

Publication number Publication date
KR20250024085A (ko) 2025-02-18
CN119584929A (zh) 2025-03-07
EP4563830A1 (en) 2025-06-04
WO2024024533A1 (ja) 2024-02-01
US20250160915A1 (en) 2025-05-22

Similar Documents

Publication Publication Date Title
BR102023014872A2 (https=)
BR102023012440A2 (https=)
BR102023010976A2 (https=)
BR102023009641A2 (https=)
BR102023008688A2 (https=)
BR102023007252A2 (https=)
BR102023005164A2 (https=)
BR102023001877A2 (https=)
BR102023000289A2 (https=)
BR102022026909A2 (https=)
BR202022009269U2 (https=)
BR202022005961U2 (https=)
BR202022001779U2 (https=)
BR202022000931U2 (https=)
BY13149U (https=)
BY13157U (https=)
BY13135U (https=)
BY13137U (https=)
BY13140U (https=)
BY13141U (https=)
BY13142U (https=)
BY13143U (https=)
BY13144U (https=)
BY13145U (https=)
CN307049727S (https=)

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20250116

AA64 Notification of invalidation of claim of internal priority (with term)

Free format text: JAPANESE INTERMEDIATE CODE: A241764

Effective date: 20250318

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20250325

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20260217

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20260319