JP7847393B2 - 内固定器具および治療器具 - Google Patents

内固定器具および治療器具

Info

Publication number
JP7847393B2
JP7847393B2 JP2025527225A JP2025527225A JP7847393B2 JP 7847393 B2 JP7847393 B2 JP 7847393B2 JP 2025527225 A JP2025527225 A JP 2025527225A JP 2025527225 A JP2025527225 A JP 2025527225A JP 7847393 B2 JP7847393 B2 JP 7847393B2
Authority
JP
Japan
Prior art keywords
screwdriver
inner cylinder
internal fixation
fixation device
fixing device
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
JP2025527225A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2024261813A5 (https=
JPWO2024261813A1 (https=
Inventor
則隆 米澤
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.)
SPINE CHRONICLE JAPAN CO., LTD.
Original Assignee
SPINE CHRONICLE JAPAN CO., LTD.
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 SPINE CHRONICLE JAPAN CO., LTD. filed Critical SPINE CHRONICLE JAPAN CO., LTD.
Publication of JPWO2024261813A1 publication Critical patent/JPWO2024261813A1/ja
Publication of JPWO2024261813A5 publication Critical patent/JPWO2024261813A5/ja
Application granted granted Critical
Publication of JP7847393B2 publication Critical patent/JP7847393B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • A61B17/84—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
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Neurology (AREA)
  • Surgical Instruments (AREA)
JP2025527225A 2023-06-19 2023-06-19 内固定器具および治療器具 Active JP7847393B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/022593 WO2024261813A1 (ja) 2023-06-19 2023-06-19 内固定器具および治療器具

Publications (3)

Publication Number Publication Date
JPWO2024261813A1 JPWO2024261813A1 (https=) 2024-12-26
JPWO2024261813A5 JPWO2024261813A5 (https=) 2026-02-09
JP7847393B2 true JP7847393B2 (ja) 2026-04-17

Family

ID=93935158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2025527225A Active JP7847393B2 (ja) 2023-06-19 2023-06-19 内固定器具および治療器具

Country Status (5)

Country Link
EP (1) EP4729007A1 (https=)
JP (1) JP7847393B2 (https=)
CN (1) CN121218942A (https=)
TW (1) TW202500099A (https=)
WO (1) WO2024261813A1 (https=)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120046698A1 (en) 2010-08-18 2012-02-23 Doctors Research Group, Inc. Methods and devices for spinal fusion
JP2016515857A (ja) 2013-03-15 2016-06-02 インノビシオン， インコーポレーティッド 骨ねじ及びその使用方法
JP2017533759A (ja) 2014-11-04 2017-11-16 ハイプリヴェンション 骨折骨または非骨折骨を安定させるためのインプラント
JP2019136504A (ja) 2018-02-09 2019-08-22 ビーダーマン・テクノロジーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディートゲゼルシャフトＢｉｅｄｅｒｍａｎｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｇｍｂｈ ＆ Ｃｏ． Ｋｇ 骨アンカーと細長器具とのシステム
JP7300133B1 (ja) 2022-09-28 2023-06-29 株式会社スパインクロニクルジャパン 治療器具およびスクリュー

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6860889B2 (en) * 2002-10-07 2005-03-01 Alfred O. Bonati Clamping screw extractor
US6997086B1 (en) * 2005-09-02 2006-02-14 Neil John Graham Locking screwdriver
ITRM20070590A1 (it) 2007-11-13 2009-05-14 2B1 S R L Vite per la stabilizzazione di una frattura ossea e relativo kit.
JP6432740B2 (ja) 2015-05-08 2018-12-05 多摩メディカル有限会社 医療用スクリュー

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120046698A1 (en) 2010-08-18 2012-02-23 Doctors Research Group, Inc. Methods and devices for spinal fusion
JP2016515857A (ja) 2013-03-15 2016-06-02 インノビシオン， インコーポレーティッド 骨ねじ及びその使用方法
JP2017533759A (ja) 2014-11-04 2017-11-16 ハイプリヴェンション 骨折骨または非骨折骨を安定させるためのインプラント
JP2019136504A (ja) 2018-02-09 2019-08-22 ビーダーマン・テクノロジーズ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング・ウント・コンパニー・コマンディートゲゼルシャフトＢｉｅｄｅｒｍａｎｎ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｇｍｂｈ ＆ Ｃｏ． Ｋｇ 骨アンカーと細長器具とのシステム
JP7300133B1 (ja) 2022-09-28 2023-06-29 株式会社スパインクロニクルジャパン 治療器具およびスクリュー
JP7329895B1 (ja) 2022-09-28 2023-08-21 株式会社スパインクロニクルジャパン 治療器具およびスクリュー

Also Published As

Publication number Publication date
CN121218942A (zh) 2025-12-26
EP4729007A1 (en) 2026-04-22
WO2024261813A1 (ja) 2024-12-26
TW202500099A (zh) 2025-01-01
JPWO2024261813A1 (https=) 2024-12-26

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