KR20250120409A - 스크루용 모재, 스크루와 그의 제조 방법 - Google Patents

스크루용 모재, 스크루와 그의 제조 방법

Info

Publication number
KR20250120409A
KR20250120409A KR1020257022986A KR20257022986A KR20250120409A KR 20250120409 A KR20250120409 A KR 20250120409A KR 1020257022986 A KR1020257022986 A KR 1020257022986A KR 20257022986 A KR20257022986 A KR 20257022986A KR 20250120409 A KR20250120409 A KR 20250120409A
Authority
KR
South Korea
Prior art keywords
screw
base material
pure titanium
hardness
screw base
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.)
Pending
Application number
KR1020257022986A
Other languages
English (en)
Korean (ko)
Inventor
시게루 야마나카
료 시노하라
겐지 후쿠다
Original Assignee
가부시키가이샤 마루에무 세이사쿠쇼
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 by 가부시키가이샤 마루에무 세이사쿠쇼 filed Critical 가부시키가이샤 마루에무 세이사쿠쇼
Publication of KR20250120409A publication Critical patent/KR20250120409A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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
    • 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
    • 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
    • A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/56—Making machine elements screw-threaded elements
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • 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
    • 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
    • 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
    • A61C8/0018—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 shape
    • A61C8/0022—Self-screwing

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Epidemiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Inorganic Chemistry (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Ceramic Engineering (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Neurology (AREA)
  • Dentistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Transplantation (AREA)
  • Materials For Medical Uses (AREA)
KR1020257022986A 2022-12-14 2023-12-13 스크루용 모재, 스크루와 그의 제조 방법 Pending KR20250120409A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2022-199634 2022-12-14
JP2022199634 2022-12-14
PCT/JP2023/044585 WO2024128244A1 (ja) 2022-12-14 2023-12-13 スクリュー用母材、スクリューとその製造方法

Publications (1)

Publication Number Publication Date
KR20250120409A true KR20250120409A (ko) 2025-08-08

Family

ID=91485812

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257022986A Pending KR20250120409A (ko) 2022-12-14 2023-12-13 스크루용 모재, 스크루와 그의 제조 방법

Country Status (4)

Country Link
EP (1) EP4635523A1 (https=)
JP (1) JPWO2024128244A1 (https=)
KR (1) KR20250120409A (https=)
WO (1) WO2024128244A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124242A (ja) 1993-11-09 1995-05-16 Nikon Corp インプラント
JPH09135852A (ja) 1995-11-15 1997-05-27 Ishifuku Metal Ind Co Ltd 人工歯根の製造方法
JP5536789B2 (ja) 2008-10-22 2014-07-02 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
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
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
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5955969B2 (ja) * 2012-09-04 2016-07-20 博己 三浦 部材の製造方法および生体材料
WO2014089296A2 (en) 2012-12-06 2014-06-12 Institute For Hepatitis And Virus Research Functionalized benzamide derivatives as antiviral agents against hbv infection
ES2768851T3 (es) * 2016-02-19 2020-06-23 41Medical Ag Dispositivo de fijación de hueso
JP7206965B2 (ja) * 2019-01-31 2023-01-18 日本製鉄株式会社 チタン鋳塊の製造方法および製造装置
JP7368798B2 (ja) * 2019-12-25 2023-10-25 国立大学法人豊橋技術科学大学 純チタン金属材料の加工方法
KR20240019227A (ko) * 2021-06-07 2024-02-14 가부시키가이샤 마루에무 세이사쿠쇼 스크루용 모재, 스크루와 그의 제조 방법

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07124242A (ja) 1993-11-09 1995-05-16 Nikon Corp インプラント
JPH09135852A (ja) 1995-11-15 1997-05-27 Ishifuku Metal Ind Co Ltd 人工歯根の製造方法
JP5536789B2 (ja) 2008-10-22 2014-07-02 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
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
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
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

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
2014년도 연구 성과 보고서(공익법인 교토 기술과학 센터) 마쓰모토 히로아키 경량 순티타늄재의 새로운 초미세립 조직 형성과 고기능화·실용 소성 가공에의 신전개.
Anton Pomp: "Steel Wire", Wire industry Ltd, (1954).
가토 겐조 저, 금속 소성 가공학, 마루젠 가부시키가이샤, 1979년, 208-212 페이지.

Also Published As

Publication number Publication date
EP4635523A1 (en) 2025-10-22
WO2024128244A1 (ja) 2024-06-20
JPWO2024128244A1 (https=) 2024-06-20

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Legal Events

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PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PG1501 Laying open of application

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Q12 Application published

Free format text: ST27 STATUS EVENT CODE: A-1-1-Q10-Q12-NAP-PG1501 (AS PROVIDED BY THE NATIONAL OFFICE)