JP6995868B2 - 誘導加熱を用いた熱膨張式乳房インプラント - Google Patents
誘導加熱を用いた熱膨張式乳房インプラント Download PDFInfo
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- JP6995868B2 JP6995868B2 JP2019545240A JP2019545240A JP6995868B2 JP 6995868 B2 JP6995868 B2 JP 6995868B2 JP 2019545240 A JP2019545240 A JP 2019545240A JP 2019545240 A JP2019545240 A JP 2019545240A JP 6995868 B2 JP6995868 B2 JP 6995868B2
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- Prior art keywords
- inflatable
- breast implant
- implant
- selectively
- magnetic field
- 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.)
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
- A61F2250/0048—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in mechanical expandability, e.g. in mechanical, self- or balloon expandability
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0059—Additional features; Implant or prostheses properties not otherwise provided for temporary
-
- 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
- A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
- A61F2250/0096—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers
- A61F2250/0098—Markers and sensors for detecting a position or changes of a position of an implant, e.g. RF sensors, ultrasound markers radio-opaque, e.g. radio-opaque markers
-
- 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
- A61L2430/00—Materials or treatment for tissue regeneration
- A61L2430/04—Materials or treatment for tissue regeneration for mammary reconstruction
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Public Health (AREA)
- Transplantation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Cardiology (AREA)
- Engineering & Computer Science (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Medicinal Chemistry (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Dermatology (AREA)
- Prostheses (AREA)
Description
(1) 選択的に膨張可能な乳房インプラントであって、
可撓性シェルと、
前記可撓性シェル内部の膨張性材料と、
前記膨張性材料内の複数の伝導ループと、を備え、
前記複数の伝導ループは、前記可撓性シェル外部のエネルギー源からエネルギーを吸収して熱を発生させて前記膨張性材料を加熱し、前記膨張性材料は、前記複数の伝導ループによって発生された熱の量に基づいてそのサイズが膨張する、選択的に膨張可能な乳房インプラント。
(2) 前記膨張性材料が、複数の膨張性微小球を含む、実施態様1に記載の選択的に膨張可能な乳房インプラント。
(3) 前記複数の膨張性微小球の各々が、ガスを封入したポリマーシェルを備える、実施態様2に記載の選択的に膨張可能な乳房インプラント。
(4) 前記複数の伝導ループの各々が、円形の金属要素を備える、実施態様1に記載の選択的に膨張可能な乳房インプラント。
(5) 前記円形の金属要素が導電性の金属材料を含む、実施態様4に記載の選択的に膨張可能な乳房インプラント。
(7) 前記可撓性シェルが丸形の形状を備える、実施態様1に記載の選択的に膨張可能な乳房インプラント。
(8) 前記可撓性シェルが成形された形状を備える、実施態様1に記載の選択的に膨張可能な乳房インプラント。
(9) 前記エネルギー源が変動磁場を含む、実施態様1に記載の選択的に膨張可能な乳房インプラント。
(10) 前記複数の伝導ループは、前記選択的に膨張可能な乳房インプラントを選択的に成形するため、前記膨張性材料内に不均等に分布している、実施態様1に記載の選択的に膨張可能な乳房インプラント。
前記インプラントを前記インプラント外部のエネルギー源に暴露し、それによって前記複数の伝導ループを加熱させることと、
前記複数の伝導ループによって生成された熱に基づいて、前記膨張性材料を膨張させることと、
前記膨張性材料の所望の膨張が得られたならば、前記エネルギー源を取り除くことと、を含む方法。
(12) 組織拡張するための組織の領域を選択することを更に含む、実施態様11に記載の方法。
(13) 前記インプラントを前記インプラント外部の前記エネルギー源に暴露する時間量を決定することを更に含む、実施態様12に記載の方法。
(14) 前記インプラント外部に前記エネルギー源を発生させることを更に含む、実施態様13に記載の方法。
(15) 前記インプラント外部に前記エネルギー源を発生させることが、変動磁場発生器を使用することによって実現される、実施態様14に記載の方法。
(17) 前記時間量が経過していた場合に前記変動磁場発生器を停止することを更に含む、実施態様16に記載の方法。
(18) 膨張量に関して前記インプラントを測定することを更に含む、実施態様17に記載の方法。
(19) 前記膨張性材料の前記所望の膨張が得られたか否かを計算することを更に含む、実施態様18に記載の方法。
Claims (10)
- 選択的に膨張可能な乳房インプラントであって、
可撓性シェルと、
前記可撓性シェル内部の膨張性材料と、
前記膨張性材料内の複数の伝導ループと、を備え、
前記複数の伝導ループは、前記可撓性シェル外部のエネルギー源からエネルギーを吸収して熱を発生させて前記膨張性材料を加熱し、前記膨張性材料は、前記複数の伝導ループによって発生された熱の量に基づいてそのサイズが膨張する、選択的に膨張可能な乳房インプラント。 - 前記膨張性材料が、複数の膨張性微小球を含む、請求項1に記載の選択的に膨張可能な乳房インプラント。
- 前記複数の膨張性微小球の各々が、ガスを封入したポリマーシェルを備える、請求項2に記載の選択的に膨張可能な乳房インプラント。
- 前記複数の伝導ループの各々が、円形の金属要素を備える、請求項1に記載の選択的に膨張可能な乳房インプラント。
- 前記円形の金属要素が導電性の金属材料を含む、請求項4に記載の選択的に膨張可能な乳房インプラント。
- 前記可撓性シェルと前記複数の伝導ループとの間に配設された緩衝領域を更に備え、前記緩衝領域は、いかなる伝導ループをも含まない、請求項1に記載の選択的に膨張可能な乳房インプラント。
- 前記可撓性シェルが丸形の形状を備える、請求項1に記載の選択的に膨張可能な乳房インプラント。
- 前記可撓性シェルが成形された形状を備える、請求項1に記載の選択的に膨張可能な乳房インプラント。
- 前記エネルギー源が変動磁場を含む、請求項1に記載の選択的に膨張可能な乳房インプラント。
- 前記複数の伝導ループは、前記選択的に膨張可能な乳房インプラントを選択的に成形するため、前記膨張性材料内に不均等に分布している、請求項1に記載の選択的に膨張可能な乳房インプラント。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/438,205 US10182904B2 (en) | 2017-02-21 | 2017-02-21 | Heat expandable breast implant using induction heating |
US15/438,205 | 2017-02-21 | ||
PCT/IB2018/050985 WO2018154419A1 (en) | 2017-02-21 | 2018-02-18 | Heat expandable breast implant using induction heating |
Publications (2)
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JP2020508139A JP2020508139A (ja) | 2020-03-19 |
JP6995868B2 true JP6995868B2 (ja) | 2022-01-17 |
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JP2019545240A Active JP6995868B2 (ja) | 2017-02-21 | 2018-02-18 | 誘導加熱を用いた熱膨張式乳房インプラント |
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US (1) | US10182904B2 (ja) |
EP (1) | EP3585308A1 (ja) |
JP (1) | JP6995868B2 (ja) |
CN (1) | CN110312493B (ja) |
AU (1) | AU2018224414A1 (ja) |
CA (1) | CA3054143A1 (ja) |
IL (1) | IL268522B (ja) |
WO (1) | WO2018154419A1 (ja) |
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CA3112634A1 (en) | 2018-09-13 | 2020-03-19 | Allergan, Inc. | Tissue expansion device |
USD896383S1 (en) | 2018-09-13 | 2020-09-15 | Allergan, Inc. | Tissue expansion device |
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US20130150962A1 (en) | 2011-11-04 | 2013-06-13 | Freddy Sanabria Scharf | Mammary prosthesis filled with expanded polymer microspheres |
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- 2017-02-21 US US15/438,205 patent/US10182904B2/en active Active
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- 2018-02-18 JP JP2019545240A patent/JP6995868B2/ja active Active
- 2018-02-18 AU AU2018224414A patent/AU2018224414A1/en not_active Abandoned
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JP2010518980A (ja) | 2007-02-20 | 2010-06-03 | エックステント・インコーポレーテッド | 熱機械的制御式インプラントおよび使用方法 |
US20130150962A1 (en) | 2011-11-04 | 2013-06-13 | Freddy Sanabria Scharf | Mammary prosthesis filled with expanded polymer microspheres |
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WO2018154419A1 (en) | 2018-08-30 |
EP3585308A1 (en) | 2020-01-01 |
CN110312493B (zh) | 2021-10-08 |
CN110312493A (zh) | 2019-10-08 |
JP2020508139A (ja) | 2020-03-19 |
IL268522B (en) | 2022-05-01 |
AU2018224414A1 (en) | 2019-08-22 |
IL268522A (en) | 2019-09-26 |
US10182904B2 (en) | 2019-01-22 |
CA3054143A1 (en) | 2018-08-30 |
US20180235750A1 (en) | 2018-08-23 |
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