CN115135261B - 植入物 - Google Patents

植入物 Download PDF

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Publication number
CN115135261B
CN115135261B CN202080096723.XA CN202080096723A CN115135261B CN 115135261 B CN115135261 B CN 115135261B CN 202080096723 A CN202080096723 A CN 202080096723A CN 115135261 B CN115135261 B CN 115135261B
Authority
CN
China
Prior art keywords
hollow portion
antibacterial
bone
bone screw
screw body
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
Application number
CN202080096723.XA
Other languages
English (en)
Chinese (zh)
Other versions
CN115135261A (zh
Inventor
新真树
高见公彰
黑田宏一
水户尚之
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Osferionbiomaterials Corp
Original Assignee
Olympus Terumo Biomaterials Corp
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 Olympus Terumo Biomaterials Corp filed Critical Olympus Terumo Biomaterials Corp
Publication of CN115135261A publication Critical patent/CN115135261A/zh
Application granted granted Critical
Publication of CN115135261B publication Critical patent/CN115135261B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A61B17/84—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
    • 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
    • A61L31/08—Materials for coatings
    • A61L31/082—Inorganic materials
    • A61L31/088—Other specific inorganic materials not covered by A61L31/084 or A61L31/086
    • 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
    • A61L31/16—Biologically active materials, e.g. therapeutic substances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00889—Material properties antimicrobial, disinfectant
    • 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
    • A61B2017/561—Implants with special means for releasing a drug
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
    • A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
    • A61L2300/104—Silver, e.g. silver sulfadiazine
    • 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
    • A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
    • A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
    • A61L2300/404—Biocides, antimicrobial agents, antiseptic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Neurology (AREA)
  • Chemical & Material Sciences (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Prostheses (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Percussion Or Vibration Massage (AREA)
  • Medicines Containing Plant Substances (AREA)
CN202080096723.XA 2020-02-19 2020-02-19 植入物 Active CN115135261B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2020/006385 WO2021166091A1 (ja) 2020-02-19 2020-02-19 インプラント

Publications (2)

Publication Number Publication Date
CN115135261A CN115135261A (zh) 2022-09-30
CN115135261B true CN115135261B (zh) 2025-06-20

Family

ID=77390668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080096723.XA Active CN115135261B (zh) 2020-02-19 2020-02-19 植入物

Country Status (7)

Country Link
US (1) US20220378986A1 (https=)
EP (1) EP4108195A4 (https=)
JP (1) JP7411062B2 (https=)
KR (1) KR102736139B1 (https=)
CN (1) CN115135261B (https=)
TW (1) TWI775051B (https=)
WO (1) WO2021166091A1 (https=)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104939880A (zh) * 2015-07-17 2015-09-30 爱微捷成都医疗科技有限公司 一种记忆合金缝合钉及缝合器

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5933834Y2 (ja) 1978-12-20 1984-09-20 澁谷工業株式会社 複列充填機のバルブ開閉装置
JPH05137739A (ja) * 1991-11-22 1993-06-01 Terumo Corp 人工関節
CA2360904C (en) * 1999-02-04 2007-05-22 Michael Ahrens Bone screw
US6565913B2 (en) * 2001-07-24 2003-05-20 Southwest Research Institute Non-irritating antimicrobial coatings and process for preparing same
CA2583911A1 (en) * 2004-10-28 2006-05-11 Microchips, Inc. Orthopedic and dental implant devices providing controlled drug delivery
US20080051911A1 (en) * 2006-08-23 2008-02-28 Wilson-Cook Medical Inc. Stent with antimicrobial drainage lumen surface
ATE458508T1 (de) * 2006-08-28 2010-03-15 Wilson Cook Medical Inc Stent mit antimikrobieller drainagelumen- oberfläche
FR2941859B1 (fr) * 2009-02-09 2012-04-06 Memometal Technologies Vis d'osteosynthese.
US9089377B2 (en) * 2009-02-23 2015-07-28 Orthopediatrics Corp. Bone screw
JP5590596B2 (ja) 2009-05-20 2014-09-17 学校法人明治大学 抗菌性医療機器とその製造方法
US10265435B2 (en) * 2009-08-27 2019-04-23 Silver Bullet Therapeutics, Inc. Bone implant and systems and coatings for the controllable release of antimicrobial metal ions
EP2475316B8 (en) * 2009-09-10 2016-07-13 Woodwelding AG Device to be implanted in a human or animal body for signal delivery or acquisition within the body
EP3037066B1 (en) * 2010-11-12 2017-08-16 Silver Bullet Therapeutics Inc. Bone implant that controllably releases silver
EP2827789A4 (en) * 2012-03-09 2016-01-13 Si Bone Inc IMPLANT WITH THREAD
KR101276418B1 (ko) * 2012-04-19 2013-06-18 황정빈 치아 임플란트
TWM485703U (zh) * 2013-11-25 2014-09-11 Taipei Biotechnology Ltd Inc 人工牙根植體
JP2015167779A (ja) 2014-03-10 2015-09-28 株式会社スワ 骨折治療用プレート
US9452242B2 (en) * 2014-06-11 2016-09-27 Silver Bullet Therapeutics, Inc. Enhancement of antimicrobial silver, silver coatings, or silver platings
RU147760U1 (ru) * 2014-06-20 2014-11-20 Государственное бюджетное учреждение здравоохранения города Москвы Научно-исследовательский институт скорой помощи имени Н.В. Склифосовского Департамента здравоохранения г. Москвы Фенестрированный канюлированный компрессирующий винт для остеосинтеза переломов костей конечностей
WO2017150532A1 (ja) * 2016-02-29 2017-09-08 メドトロニックソファモアダネック株式会社 抗菌性生体内埋込用器具
KR20180134396A (ko) * 2016-05-31 2018-12-18 올림푸스 테루모 바이오머티리얼 가부시키가이샤 뼈 플레이트 및 뼈 플레이트 시스템

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104939880A (zh) * 2015-07-17 2015-09-30 爱微捷成都医疗科技有限公司 一种记忆合金缝合钉及缝合器

Also Published As

Publication number Publication date
US20220378986A1 (en) 2022-12-01
JPWO2021166091A1 (https=) 2021-08-26
WO2021166091A1 (ja) 2021-08-26
KR102736139B1 (ko) 2024-12-02
CN115135261A (zh) 2022-09-30
EP4108195A1 (en) 2022-12-28
KR20220124771A (ko) 2022-09-14
TWI775051B (zh) 2022-08-21
EP4108195A4 (en) 2023-11-22
JP7411062B2 (ja) 2024-01-10
TW202131873A (zh) 2021-09-01

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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
CB03 Change of inventor or designer information

Inventor after: Xin Zhenshu

Inventor after: Kimiaki Takami

Inventor after: KURODA KOUICHI

Inventor after: Mizuki Naoyuki

Inventor before: Xin Zhenshu

Inventor before: Kimiaki Takami

Inventor before: KURODA KOUICHI

CB03 Change of inventor or designer information
GR01 Patent grant
GR01 Patent grant