JP7464330B2 - スクリュー用母材、スクリューとその製造方法 - Google Patents

スクリュー用母材、スクリューとその製造方法 Download PDF

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Publication number
JP7464330B2
JP7464330B2 JP2023527537A JP2023527537A JP7464330B2 JP 7464330 B2 JP7464330 B2 JP 7464330B2 JP 2023527537 A JP2023527537 A JP 2023527537A JP 2023527537 A JP2023527537 A JP 2023527537A JP 7464330 B2 JP7464330 B2 JP 7464330B2
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Prior art keywords
screw
base material
pure titanium
substantially cylindrical
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Japanese (ja)
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JPWO2022259731A1 (https=
JPWO2022259731A5 (https=
Inventor
茂 山中
綾 篠原
憲治 福田
遼太郎 川島
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MARUEMU WORKS CO Ltd
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MARUEMU WORKS CO Ltd
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Priority to JP2024044224A priority Critical patent/JP2024080702A/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
    • A61L31/02—Inorganic materials
    • A61L31/022—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • 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
    • A61B17/866—Material or manufacture
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0012—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools characterised by the material or composition, e.g. ceramics, surface layer, metal alloy
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C8/00—Means to be fixed to the jaw-bone for consolidating natural teeth or for fixing dental prostheses thereon; Dental implants; Implanting tools
    • A61C8/0093—Features of implants not otherwise provided for
    • A61C8/0096—Implants for use in orthodontic treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/06—Titanium or titanium alloys
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Surgery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Biomedical Technology (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Materials For Medical Uses (AREA)
  • Dental Preparations (AREA)
JP2023527537A 2021-06-07 2022-03-30 スクリュー用母材、スクリューとその製造方法 Active JP7464330B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2024044224A JP2024080702A (ja) 2021-06-07 2024-03-19 スクリュー用母材、スクリューとその製造方法

Applications Claiming Priority (3)

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JP2021095318 2021-06-07
JP2021095318 2021-06-07
PCT/JP2022/015918 WO2022259731A1 (ja) 2021-06-07 2022-03-30 スクリュー用母材、スクリューとその製造方法

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JPWO2022259731A1 JPWO2022259731A1 (https=) 2022-12-15
JPWO2022259731A5 JPWO2022259731A5 (https=) 2024-01-10
JP7464330B2 true JP7464330B2 (ja) 2024-04-09

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JP2024044224A Pending JP2024080702A (ja) 2021-06-07 2024-03-19 スクリュー用母材、スクリューとその製造方法

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US (1) US20240268927A1 (https=)
EP (1) EP4353272A4 (https=)
JP (2) JP7464330B2 (https=)
KR (1) KR20240019227A (https=)
CN (1) CN117440839A (https=)
WO (1) WO2022259731A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20250120409A (ko) * 2022-12-14 2025-08-08 가부시키가이샤 마루에무 세이사쿠쇼 스크루용 모재, 스크루와 그의 제조 방법

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105385A (ja) 2003-10-01 2005-04-21 National Institute Of Advanced Industrial & Technology 微細組織チタン及びその製造方法
JP2012506290A (ja) 2008-10-22 2012-03-15 カーペンター・テクノロジー・コーポレーション 生体臨床医学用のナノ組織化純チタンとそれを利用したロッド制作方法
WO2014038487A1 (ja) 2012-09-04 2014-03-13 国立大学法人電気通信大学 部材の製造方法および生体材料
JP2016505387A (ja) 2012-12-11 2016-02-25 インスティトゥト ヴィソキフ チシニエン ポルスキエイ アカデミイ ナウク とりわけ医療用インプラントのためのナノ結晶チタンの製造方法、及び、医療用チタンインプラント
JP2021508764A (ja) 2017-11-22 2021-03-11 スーチュァン ユニバーシティーＳｉｃｈｕａｎ Ｕｎｉｖｅｒｓｉｔｙ 高強靭性糸状結晶純チタンおよびその製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536789Y2 (https=) 1978-08-15 1980-08-29
JPH0737686A (ja) 1993-07-23 1995-02-07 Sharp Corp Ｅｌパネルおよびその製造方法
JPH07124242A (ja) * 1993-11-09 1995-05-16 Nikon Corp インプラント
JPH07163605A (ja) * 1993-12-15 1995-06-27 Nikon Corp インプラント及びインプラント用基材
JPH08289927A (ja) * 1995-04-21 1996-11-05 Nikon Corp 骨内インプラント及びその製造方法
JP3810114B2 (ja) 1995-11-15 2006-08-16 石福金属興業株式会社 人工歯根の製造方法
US7014722B1 (en) * 1999-08-16 2006-03-21 Sumitomo Titanium Corporation Titanium material superior in upset-forgeability and method of producing the same
JP6737686B2 (ja) * 2016-10-24 2020-08-12 国立大学法人豊橋技術科学大学 純チタン金属ワイヤおよびその加工方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005105385A (ja) 2003-10-01 2005-04-21 National Institute Of Advanced Industrial & Technology 微細組織チタン及びその製造方法
JP2012506290A (ja) 2008-10-22 2012-03-15 カーペンター・テクノロジー・コーポレーション 生体臨床医学用のナノ組織化純チタンとそれを利用したロッド制作方法
WO2014038487A1 (ja) 2012-09-04 2014-03-13 国立大学法人電気通信大学 部材の製造方法および生体材料
JP2016505387A (ja) 2012-12-11 2016-02-25 インスティトゥト ヴィソキフ チシニエン ポルスキエイ アカデミイ ナウク とりわけ医療用インプラントのためのナノ結晶チタンの製造方法、及び、医療用チタンインプラント
JP2021508764A (ja) 2017-11-22 2021-03-11 スーチュァン ユニバーシティーＳｉｃｈｕａｎ Ｕｎｉｖｅｒｓｉｔｙ 高強靭性糸状結晶純チタンおよびその製造方法

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Publication number Publication date
CN117440839A (zh) 2024-01-23
KR20240019227A (ko) 2024-02-14
JPWO2022259731A1 (https=) 2022-12-15
EP4353272A1 (en) 2024-04-17
EP4353272A4 (en) 2025-06-18
WO2022259731A1 (ja) 2022-12-15
JP2024080702A (ja) 2024-06-13
US20240268927A1 (en) 2024-08-15

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