KR102289803B1 - 2-파트 이식형 치료제 전달 장치 - Google Patents
2-파트 이식형 치료제 전달 장치 Download PDFInfo
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Abstract
Description
도 2는 본원에 기술된 실시양태에 따른 다공성 파우치의 평면도이다;
도 3은 본원에 기술된 실시양태에 따른, 다공성 파우치 내에 분포된 혈관화 촉진제를 포함하는 어셈블리의 한 실시양태의 부분 단면도이다;
도 4는 본원에 기술된 실시양태에 따른, 다공성 파우치의 외표면 상의 혈관화 촉진제를 포함하는 어셈블리의 한 실시양태의 부분 단면도이다;
도 5는 본원에 기술된 실시양태에 따른, 다공성 파우치의 내표면 상의 혈관화 촉진제를 포함하는 어셈블리의 한 실시양태의 부분 단면도이다;
도 6은 본원에 기술된 실시양태에 따른, 생체 흡수성 재료의 그리드를 포함하는 다공성 파우치의 한 실시양태의 투시도이다;
도 7은 본원에 기술된 실시양태에 따른, 생체 흡수성 릿지(ridge)를 포함하는 다공성 파우치의 한 실시양태의 투시도이다;
도 8은 본원에 기술된 실시양태에 따른, 원통형 세포 캡슐화 장치를 수용하기 위해 세 개의 인접하고 연결된 튜브의 형태이고, 또한 생체 흡수성 재료를 포함하는 다공성 파우치의 한 실시양태의 투시도이다;
도 9는 본원에 기술된 실시양태에 따른, 이식을 돕기 위해 예리한 가장자리를 갖는 다공성 파우치의 한 실시양태의 투시도이다; 그리고
도 10은 본원에 기술된 실시양태에 따른, 이식을 돕기 위해 한쪽 단부에 예리한 선단을 가진 다공성 파우치의 한 실시양태의 투시도이다.
Claims (26)
- 제1 환경 내에 포함된 세포 캡슐화 장치로서, 제1 환경은 세포 유지 환경인 세포 캡슐화 장치; 및
제2 환경 내에 포함된 다공성 파우치로서, 제2 환경은 제1 환경과 상이한 다공성 파우치
를 포함하는 키트로서,
세포 캡슐화 장치가 다공성 파우치 내부에 합치하도록 구성되고, 또한
다공성 파우치가, 혈관 조직이 복수의 세공 내로 내성장하는 것을 허용하는 세공 크기를 갖는 복수의 세공을 포함하는 혈관화 층 및 혈관 조직이 복수의 세공 내로 내성장하는 것을 제한하는 세공 크기를 갖는 복수의 세공을 포함하는 비혈관화 층을 포함하는 것인 키트. - 제1항에 있어서, 세포 유지 환경이 복수의 세포의 생존에 도움이 되는 배지를 포함하는 것인 키트.
- 제2항에 있어서, 배지가 수성 배지인 키트.
- 제2항에 있어서, 배지가 1종 이상의 세포 영양분을 포함하는 것인 키트.
- 제1항에 있어서, 상기 세포 유지 환경에 복수의 세포를 추가로 포함하는 키트.
- 제5항에 있어서, 상기 세포가 마이크로캡슐화된 것인 키트.
- 제1항에 있어서, 제2 환경이 건조한 환경 및 온도 제어 환경으로부터 선택되는 적어도 하나의 환경인 키트.
- 제7항에 있어서, 건조한 환경이 건조제를 포함하는 것인 키트.
- 제1항에 있어서, 다공성 파우치가 생체 흡수성 재료를 포함하는 것인 키트.
- 제9항에 있어서, 생체 흡수성 재료가 수분과 접촉하면 분해되도록 구성된 것인 키트.
- 제7항에 있어서, 상기 파우치가 조직 베드 내로의 이식을 돕기 위한 예리한 가장자리 또는 예리한 선단을 갖는 것인 키트.
- 삭제
- 삭제
- 제1항에 있어서, 다공성 파우치가 혈관화 촉진제를 포함하는 것인 키트.
- 제1항에 있어서, 다공성 파우치가 다공성 파우치 내부에 세포 캡슐화 장치를 유지하는 것인 키트.
- 제1항에 있어서, 생체 흡수성 재료가 반응성 산소 종을 발생시키는 것인 키트.
- 제1항에 있어서, 다공성 파우치가 세포 캡슐화 장치에 부착될 수 있는 것인 키트.
- 생체 흡수성 재료를 포함하는 다공성 파우치; 및
다공성 파우치 내부의 세포 캡슐화 장치
를 포함하는 이식형 장치로서,
세포 캡슐화 장치가 다공성 파우치 내부에 합치하도록 구성되고, 또한
다공성 파우치가, 혈관 조직이 복수의 세공 내로 내성장하는 것을 허용하는 세공 크기를 갖는 복수의 세공을 포함하는 혈관화 층 및 혈관 조직이 복수의 세공 내로 내성장하는 것을 제한하는 세공 크기를 갖는 복수의 세공을 포함하는 비혈관화 층을 포함하는 것인 이식형 장치. - 제18항에 있어서, 세포 캡슐화 장치가 복수의 세포를 추가로 포함하는 이식형 장치.
- 제19항에 있어서, 상기 세포가 마이크로캡슐화된 것인 이식형 장치.
- 제18항에 있어서, 생체 흡수성 재료가 수분과 접촉하면 분해되도록 구성된 것인 이식형 장치.
- 삭제
- 제18항에 있어서, 다공성 파우치가 수용성 혈관화 촉진제를 추가로 포함하는 것인 이식형 장치.
- 제18항에 있어서, 다공성 파우치 및 세포 캡슐화 장치 중 하나 이상은, 세포 캡슐화 장치를 파우치 내로 삽입하는 것과 세포 캡슐화 장치를 파우치로부터 제거하는 것이 가능하도록 구성된 것인 이식형 장치.
- 제18항에 있어서, 다공성 파우치가 세포 캡슐화 장치에 부착되도록 구성된 것인 이식형 장치.
- 제18항에 있어서, 상기 파우치가 조직 베드 내로의 이식을 돕기 위한 예리한 가장자리 또는 예리한 선단을 갖는 것인 이식형 장치.
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| US62/419,100 | 2016-11-08 | ||
| US15/805,789 US11338068B2 (en) | 2016-11-08 | 2017-11-07 | Two-part implantable therapy delivery device |
| US15/805,789 | 2017-11-07 | ||
| PCT/US2017/060492 WO2018089395A1 (en) | 2016-11-08 | 2017-11-08 | Two-part implantable therapy delivery device |
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| KR20190085523A KR20190085523A (ko) | 2019-07-18 |
| KR102289803B1 true KR102289803B1 (ko) | 2021-08-13 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9011899B2 (en) | 2009-08-28 | 2015-04-21 | Sernova Corporation | Methods and devices for cellular transplantation |
| SG11202102537TA (en) * | 2018-09-26 | 2021-04-29 | Gore & Ass | Cell encapsulation devices with controlled cell bed thickness |
| KR20220081371A (ko) * | 2019-10-10 | 2022-06-15 | 더블유.엘. 고어 앤드 어소시에이트스, 인코포레이티드 | 세포 캡슐화 디바이스 |
| CA3152477A1 (en) * | 2019-10-15 | 2021-04-22 | Edward H. Cully | Atraumatic removable cell encapsulation devices |
| WO2022229059A1 (en) * | 2021-04-27 | 2022-11-03 | Sanofi | Manufacturing a therapeutic device and system with a container wall having first and second pores |
| EP4329667A1 (en) * | 2021-04-27 | 2024-03-06 | Sanofi | Implantable device and therapeutic system with passive oxygenation |
| JP2024530690A (ja) * | 2021-08-10 | 2024-08-23 | ユニフェルシテイト マーストリヒト | 開放型移植可能細胞送達デバイス |
| JP2023125045A (ja) * | 2022-02-28 | 2023-09-07 | テルモ株式会社 | 目的部位に細胞が産生する液性因子を含む液体を投与するための医療機器 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299908A (ja) * | 2000-04-26 | 2001-10-30 | Yasuhiko Tabata | 細胞移植用バッグ及び人工膵臓 |
| JP2005169008A (ja) * | 2003-12-15 | 2005-06-30 | Nipro Corp | 生体適合性材料の滅菌方法 |
| JP2015526257A (ja) * | 2012-08-31 | 2015-09-10 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 活性酸素種発生材料及び使用方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63159314A (ja) | 1986-12-23 | 1988-07-02 | Olympus Optical Co Ltd | 留置薬剤 |
| US5713888A (en) | 1990-10-31 | 1998-02-03 | Baxter International, Inc. | Tissue implant systems |
| JPH05154195A (ja) | 1991-12-06 | 1993-06-22 | Sekisui Chem Co Ltd | ハイブリッド型人工膵臓 |
| WO1996032076A1 (en) | 1995-04-11 | 1996-10-17 | Baxter Internatonal Inc. | Tissue implant systems |
| US5626561A (en) | 1995-06-07 | 1997-05-06 | Gore Hybrid Technologies, Inc. | Implantable containment apparatus for a therapeutical device and method for loading and reloading the device therein |
| CA2190628C (en) | 1995-06-07 | 2000-05-30 | Mark D. Butler | An implantable containment apparatus for a therapeutical device and method for loading and reloading the device therein |
| AU6854696A (en) * | 1995-09-22 | 1997-04-09 | Gore Hybrid Technologies, Inc. | Improved cell encapsulation device |
| US6479066B1 (en) | 1999-12-16 | 2002-11-12 | Rst Implanted Cell Technology, Llc | Device having a microporous membrane lined deformable wall for implanting cell cultures |
| US9023114B2 (en) | 2006-11-06 | 2015-05-05 | Tyrx, Inc. | Resorbable pouches for implantable medical devices |
| JP2008128315A (ja) | 2006-11-20 | 2008-06-05 | Delta Tooling Co Ltd | サスペンションユニット |
| JP5135577B2 (ja) | 2006-12-01 | 2013-02-06 | 国立大学法人 岡山大学 | 胚性幹細胞のインスリン分泌細胞への分化誘導方法、該方法により誘導されるインスリン分泌細胞およびその用途 |
| PT2563316T (pt) | 2010-04-30 | 2019-05-27 | Allovate Llc | Pasta de dentes para desensibilização alérgica através da mucosa oral |
| DE102011002536A1 (de) * | 2011-01-11 | 2012-07-12 | Aesculap Ag | Verpackung, enthaltend ein medizinisches Produkt zur Behandlung von menschlichen oder tierischen Knorpelschäden |
| WO2012115619A1 (en) | 2011-02-21 | 2012-08-30 | Viacyte, Inc. | Loading system for an encapsulation device |
| EP4595943A3 (en) | 2013-02-22 | 2025-11-12 | Lifenet Health | Packaging assembly for storing tissue and cellular material |
-
2017
- 2017-11-07 US US15/805,789 patent/US11338068B2/en active Active
- 2017-11-08 KR KR1020197016286A patent/KR102289803B1/ko active Active
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001299908A (ja) * | 2000-04-26 | 2001-10-30 | Yasuhiko Tabata | 細胞移植用バッグ及び人工膵臓 |
| JP2005169008A (ja) * | 2003-12-15 | 2005-06-30 | Nipro Corp | 生体適合性材料の滅菌方法 |
| JP2015526257A (ja) * | 2012-08-31 | 2015-09-10 | ダブリュ.エル.ゴア アンド アソシエイツ,インコーポレイティドW.L. Gore & Associates, Incorporated | 活性酸素種発生材料及び使用方法 |
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|---|---|
| US11338068B2 (en) | 2022-05-24 |
| AU2021203915B2 (en) | 2022-10-27 |
| AU2017359157A1 (en) | 2019-05-30 |
| AU2021203915A1 (en) | 2021-07-08 |
| KR20190085523A (ko) | 2019-07-18 |
| EP3756699A1 (en) | 2020-12-30 |
| EP3538171A1 (en) | 2019-09-18 |
| AU2017359157B2 (en) | 2021-03-11 |
| CA3042431A1 (en) | 2018-05-17 |
| CN109922840A (zh) | 2019-06-21 |
| WO2018089395A1 (en) | 2018-05-17 |
| CN109922840B (zh) | 2026-01-02 |
| CA3042431C (en) | 2023-08-29 |
| US20180126042A1 (en) | 2018-05-10 |
| JP2020500580A (ja) | 2020-01-16 |
| JP6955007B2 (ja) | 2021-10-27 |
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