JP6124926B2 - 動物ドナー由来の処理された生体膜で作製された骨増生手術用の生体適合性拡散防止部材 - Google Patents
動物ドナー由来の処理された生体膜で作製された骨増生手術用の生体適合性拡散防止部材 Download PDFInfo
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Urology & Nephrology (AREA)
- Zoology (AREA)
- Plastic & Reconstructive Surgery (AREA)
- Inorganic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Prostheses (AREA)
- Materials For Medical Uses (AREA)
Description
Claims (13)
- 哺乳類患者への移植後、所定の位置および/または形状に骨増生材料を保持するための外科的に移植可能な拡散防止部材であって、
前記拡散防止部材は、動物ドナーから単離され、かつ、炎症または組織拒絶を回避するために処理された生体膜で構成され、
前記拡散防止部材は、それぞれ閉塞端および開放端を備える2つの部分で構成された円筒状カプセルの形態を有し、閉じた拡散防止構造を形成するために、一方の前記部分の前記開放端が他方の前記部分の前記開放端へ嵌合挿入するよう形成されている拡散防止部材。 - 前記処理後、前記拡散防止部材は、前記単離された生体膜の生体膜構造を保持する請求項1に記載の拡散防止部材。
- 前記単離された生体膜は、心膜である請求項1に記載の拡散防止部材。
- 少なくとも一方の部分は、増生すべき骨に接近して配置されるよう構成され、迅速に吸収可能な材料の窓を含み、
前記窓は、前記拡散防止部材に収納された骨増生材料と前記増生すべき骨との間での直接接触を提供するために、前記拡散防止部材の残りの部位よりも速やかに消散する一方、前記拡散防止部材の前記残りの部位は、前記骨増生材料を所定の位置および/または形状に保持する請求項1に記載の拡散防止部材。 - 前記拡散防止部材は、閉じた湾曲部分によって一端で接続された平行な脚部分を備える弓状シートを含む請求項1に記載の拡散防止部材。
- さらに、所定の移植位置に前記拡散防止部材を固定するための装着点として機能する小片を含む請求項1に記載の拡散防止部材。
- 炎症性組織拒絶を回避する方法において使用するための抗炎症薬であって、
前記抗炎症薬は、動物ドナーから単離され、かつ、炎症または組織拒絶を回避するために処理された生体膜から作製された拡散防止部材に供され、前記拡散防止部材は、それぞれ閉塞端および開放端を備える2つの部分で構成された円筒状カプセルの形態を有し、閉じた拡散防止構造を形成するために、一方の前記部分の前記開放端が他方の前記部分の前記開放端へ嵌合挿入するよう形成されており、
前記方法は、増生すべき骨に外科的に到達する工程と、
前記増生すべき骨に接近して、骨増生材料で充填された前記拡散防止部材を配置する工程と、
所定の位置に前記拡散防止部材を固定する工程とを有する抗炎症薬。 - 前記拡散防止部材は、まず、前記骨増生材料で充填された後、前記所定の位置に配置および固定される請求項7に記載の抗炎症薬。
- 前記拡散防止部材は、まず、前記所定の位置に配置および固定された後、前記骨増生材料で充填される請求項7に記載の抗炎症薬。
- 前記固定は、縫合によって、骨鋲を使用することによって、および/または前記移植された拡散防止部材を覆うように切開部を閉じることによってなされる請求項7に記載の抗炎症薬。
- 前記拡散防止部材は、増生すべき骨に接近して配置されるよう構成され、迅速に吸収可能な材料の窓を含み、
前記窓は、前記拡散防止部材に収納された前記骨増生材料と前記増生すべき骨との間での直接接触を提供するために、前記拡散防止部材の残りの部位よりも速やかに消散する一方、前記拡散防止部材の前記残りの部位は、前記骨増生材料を所定の位置および/または形状に保持する請求項7に記載の抗炎症薬。 - 前記増生すべき骨は、顎骨である請求項7に記載の抗炎症薬。
- 前記増生すべき骨は、椎骨である請求項7に記載の抗炎症薬。
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US201261597131P | 2012-02-09 | 2012-02-09 | |
US61/597,131 | 2012-02-09 | ||
PCT/US2013/025557 WO2013120067A1 (en) | 2012-02-09 | 2013-02-11 | Biocompatible containment member for bone augmentation surgery made of processed natural membrane from an animal donor |
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JP2015507973A JP2015507973A (ja) | 2015-03-16 |
JP6124926B2 true JP6124926B2 (ja) | 2017-05-10 |
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JP2014556777A Active JP6124926B2 (ja) | 2012-02-09 | 2013-02-11 | 動物ドナー由来の処理された生体膜で作製された骨増生手術用の生体適合性拡散防止部材 |
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US (2) | US20150335432A1 (ja) |
EP (1) | EP2811941A4 (ja) |
JP (1) | JP6124926B2 (ja) |
CA (1) | CA2864150A1 (ja) |
WO (1) | WO2013120067A1 (ja) |
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US5501706A (en) * | 1994-11-29 | 1996-03-26 | Wildflower Communications, Inc. | Medical implant structure and method for using the same |
US5919234A (en) * | 1996-08-19 | 1999-07-06 | Macropore, Inc. | Resorbable, macro-porous, non-collapsing and flexible membrane barrier for skeletal repair and regeneration |
US7166133B2 (en) * | 2002-06-13 | 2007-01-23 | Kensey Nash Corporation | Devices and methods for treating defects in the tissue of a living being |
US20040034418A1 (en) * | 2002-07-23 | 2004-02-19 | Shu-Tung Li | Membrane-reinforced implants |
US7008763B2 (en) * | 2002-09-23 | 2006-03-07 | Cheung David T | Method to treat collagenous connective tissue for implant remodeled by host cells into living tissue |
US7252685B2 (en) * | 2003-06-05 | 2007-08-07 | Sdgi Holdings, Inc. | Fusion implant and method of making same |
US7556647B2 (en) * | 2003-10-08 | 2009-07-07 | Arbor Surgical Technologies, Inc. | Attachment device and methods of using the same |
JPWO2005063316A1 (ja) * | 2003-12-26 | 2007-12-20 | 公立大学法人大阪府立大学 | 移植可能な生体材料およびその作成方法 |
WO2005070328A1 (en) * | 2004-01-09 | 2005-08-04 | Regeneration Technologies, Inc. | Muscle-based grafts/implants |
KR101353878B1 (ko) * | 2008-06-05 | 2014-01-20 | 가부시키가이샤 브레인베이스 | 골 보충재 및 그 제조 방법 |
WO2010117985A1 (en) * | 2009-04-09 | 2010-10-14 | Osseous Technologies Of America | Collagen biomaterial for containment of biomaterials |
WO2011019724A1 (en) * | 2009-08-10 | 2011-02-17 | Osseous Technologies Of America | Self-supporting collagen tunnel for guided tissue regeneration and method of using same |
US8485820B1 (en) * | 2011-12-22 | 2013-07-16 | Mohamed Ikbal Ali | Devices and methods for enhancing bone growth |
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2013
- 2013-02-11 EP EP13746830.2A patent/EP2811941A4/en not_active Withdrawn
- 2013-02-11 US US14/377,768 patent/US20150335432A1/en not_active Abandoned
- 2013-02-11 JP JP2014556777A patent/JP6124926B2/ja active Active
- 2013-02-11 WO PCT/US2013/025557 patent/WO2013120067A1/en active Application Filing
- 2013-02-11 CA CA2864150A patent/CA2864150A1/en not_active Abandoned
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2017
- 2017-12-13 US US15/840,479 patent/US20180099073A1/en not_active Abandoned
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JP2015507973A (ja) | 2015-03-16 |
CA2864150A1 (en) | 2013-08-15 |
WO2013120067A1 (en) | 2013-08-15 |
US20150335432A1 (en) | 2015-11-26 |
US20180099073A1 (en) | 2018-04-12 |
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