JP7408818B2 - 回旋筋腱板バルーン - Google Patents
回旋筋腱板バルーン Download PDFInfo
- Publication number
- JP7408818B2 JP7408818B2 JP2022541619A JP2022541619A JP7408818B2 JP 7408818 B2 JP7408818 B2 JP 7408818B2 JP 2022541619 A JP2022541619 A JP 2022541619A JP 2022541619 A JP2022541619 A JP 2022541619A JP 7408818 B2 JP7408818 B2 JP 7408818B2
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- rotator cuff
- restriction
- layer
- drug
- 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
Links
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2310/00—Prostheses classified in A61F2/28 or A61F2/30 - A61F2/44 being constructed from or coated with a particular material
- A61F2310/00389—The prosthesis being coated or covered with a particular material
- A61F2310/0097—Coating or prosthesis-covering structure made of pharmaceutical products, e.g. antibiotics
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
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- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Rheumatology (AREA)
- Rehabilitation Therapy (AREA)
- Molecular Biology (AREA)
- Dermatology (AREA)
- Epidemiology (AREA)
- Prostheses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
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- Magnetic Treatment Devices (AREA)
Description
100:制限構造
110:第1収容チャンバ
200:保護構造
210:第2収容チャンバ
300:充填孔
400:充填チューブ
500:一方向弁
600:充填材
Claims (10)
- 制限構造および前記制限構造に接続される保護構造を含み、前記制限構造は冠状面に沿って前記保護構造と角度を形成し、前記制限構造の最大幅が前記保護構造の最大幅よりも大きく、前記保護構造の前記制限構造から離れた端部は水平面内に突起を有し、前記突起は0.21mm-1以下の曲率を有する曲線セグメントを含み、前記制限構造は第1の面および第2の面を含み、前記第2の面の曲率半径は10mm~50mmであるバルーン本体と、
充填材が通過して前記バルーン本体に入ることができるように前記バルーン本体の開口部に配置されるバルーン継手と、
前記バルーン本体および/または前記バルーン継手に配置されるとともに密封体を含む密封部材と、
前記バルーン継手に着脱可能に接続されるアウターカテーテルであって、前記充填材が前記アウターカテーテルを介して前記バルーン継手から前記バルーン本体に入ることができるアウターカテーテルと、
を備える回旋筋腱板バルーン。 - 前記保護構造の高さH1は4mm~20mmであり、および/または前記制限構造の高さH2はH1+15mmである、請求項1に記載の回旋筋腱板バルーン。
- 前記曲線セグメントの2つの端点および前記制限構造の最大幅における点を結ぶ線は等脚台形を画定する、請求項1に記載の回旋筋腱板バルーン。
- 前記バルーン本体は少なくとも2層構造を含み、前記2層構造の材料は、ポリエチレン、ポリアミド、ポリエステル、ポリウレタン、ポリ乳酸、若しくはポリカプロラクトン、またはこれらの組み合わせから選ばれる、請求項1に記載の回旋筋腱板バルーン。
- 前記バルーン本体は、内層と、外層と、前記内層および前記外層の間の薬剤層とを含む、請求項4に記載の回旋筋腱板バルーン。
- 前記密封体は締り嵌めによって前記バルーン継手と係合している、請求項1に記載の回旋筋腱板バルーン。
- バルーン本体と、バルーン継手と、密封部材とを備える回旋筋腱板バルーンであって、
前記バルーン本体は少なくとも2層構造を含み、前記2層構造はともにポリエチレン製であり、前記バルーン本体は制限構造および前記制限構造に接続される保護構造を含み、前記制限構造は冠状面に沿って前記保護構造と角度を形成し、前記制限構造の最大幅は前記保護構造の最大幅よりも大きく、前記保護構造の前記制限構造から離れた端部は水平面内に突起を有し、前記突起は0.21mm-1以下の曲率を有する曲線セグメントを含み、前記制限構造は第1の面および第2の面を含み、前記第2の面の曲率半径は10mm~50mmである、回旋筋腱板バルーン。 - 前記バルーン継手は、充填材が通過して前記バルーン本体に入ることができるように前記バルーン本体の開口部に配置され、前記密封部材は、前記バルーン本体および/または前記バルーン継手に配置されるとともに密封体を含み、前記密封体は前記充填材が前記バルーン本体から流出することを防止する密封膜を含み、前記密封部材はアウターカテーテルをさらに含み、前記アウターカテーテルは前記バルーン継手に着脱可能に接続され、前記充填材は前記アウターカテーテルを介して前記バルーン継手から前記バルーン本体に入ることができる、請求項7に記載の回旋筋腱板バルーン。
- 前記密封体は前記バルーン本体内に配置され、前記密封部材は、前記密封体を前記バルーン継手に予め配置するように前記密封体に着脱可能に接続される補助チューブを含む、請求項8に記載の回旋筋腱板バルーン。
- 前記保護構造は曲線セグメントを含み、前記曲線セグメントの2つの端点および前記制限構造の最大幅における点を結ぶ線は等脚台形を画定する、請求項7に記載の回旋筋腱板バルーン。
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CN202010014934.6 | 2020-01-07 | ||
CN202010014934.6A CN111096824A (zh) | 2020-01-07 | 2020-01-07 | 肩袖球囊 |
PCT/CN2020/141109 WO2021139573A1 (zh) | 2020-01-07 | 2020-12-29 | 肩袖球囊 |
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US (1) | US20230019753A1 (ja) |
EP (1) | EP4066785A4 (ja) |
JP (1) | JP7408818B2 (ja) |
CN (1) | CN111096824A (ja) |
CA (1) | CA3163858A1 (ja) |
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JP7407946B2 (ja) * | 2019-12-27 | 2024-01-04 | シャンハイ エンドフィックス カンパニー,リミテッド | 回旋筋腱板バルーン |
CN111096824A (zh) * | 2020-01-07 | 2020-05-05 | 上海竞捷医疗科技有限公司 | 肩袖球囊 |
CN111759532A (zh) * | 2020-07-07 | 2020-10-13 | 复旦大学附属华山医院 | 一种不依赖囊壁密封性的可长期使用肩峰下球囊 |
CN113749817A (zh) * | 2021-09-01 | 2021-12-07 | 上海竞捷医疗科技有限公司 | 假体防护装置以及肩袖假体系统 |
CN113908339B (zh) * | 2021-09-30 | 2023-02-17 | 上海竞捷医疗科技有限公司 | 修复肩袖假体及其制备方法和修复肩袖假体装置 |
CN113749821B (zh) * | 2021-09-30 | 2024-04-26 | 上海竞捷医疗科技有限公司 | 肩袖假体及其制备方法和肩袖假体装置 |
CN114533231B (zh) * | 2022-04-27 | 2022-11-29 | 杭州锐健马斯汀医疗器材有限公司 | 球囊体及其制备方法和应用 |
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WO2007065137A2 (en) * | 2005-11-30 | 2007-06-07 | Stout Medical Group, L.P. | Balloon and methods of making and using |
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US9345577B2 (en) * | 2013-03-14 | 2016-05-24 | Microaire Surgical Instruments Llc | Balloon implant device |
CN107049459A (zh) * | 2017-03-07 | 2017-08-18 | 高益斌 | 锁定钢板和铆钉锁定钢板 |
CN108969155A (zh) * | 2018-07-24 | 2018-12-11 | 张文涛 | 肩关节植入物 |
CN109350266B (zh) * | 2018-11-11 | 2024-04-02 | 上海诚昌生物工程有限公司 | 可固定充气球囊 |
JP7407946B2 (ja) * | 2019-12-27 | 2024-01-04 | シャンハイ エンドフィックス カンパニー,リミテッド | 回旋筋腱板バルーン |
CN212015864U (zh) * | 2020-01-07 | 2020-11-27 | 上海竞捷医疗科技有限公司 | 肩袖球囊 |
CN111096824A (zh) * | 2020-01-07 | 2020-05-05 | 上海竞捷医疗科技有限公司 | 肩袖球囊 |
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- 2020-12-29 JP JP2022541619A patent/JP7408818B2/ja active Active
- 2020-12-29 CA CA3163858A patent/CA3163858A1/en active Pending
- 2020-12-29 EP EP20912001.3A patent/EP4066785A4/en active Pending
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WO2012017438A1 (en) | 2010-08-04 | 2012-02-09 | Ortho-Space Ltd. | Shoulder implant |
CN109758269A (zh) | 2019-02-27 | 2019-05-17 | 上海微创医疗器械(集团)有限公司 | 用于肩关节的假体以及假体装置 |
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CN111096824A (zh) | 2020-05-05 |
JP2023510723A (ja) | 2023-03-15 |
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IL294462A (en) | 2022-09-01 |
CA3163858A1 (en) | 2021-07-15 |
EP4066785A4 (en) | 2023-04-19 |
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US20230019753A1 (en) | 2023-01-19 |
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