KR20220146694A - 이식 가능한 캡슐화 디바이스 - Google Patents
이식 가능한 캡슐화 디바이스 Download PDFInfo
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- KR20220146694A KR20220146694A KR1020227036465A KR20227036465A KR20220146694A KR 20220146694 A KR20220146694 A KR 20220146694A KR 1020227036465 A KR1020227036465 A KR 1020227036465A KR 20227036465 A KR20227036465 A KR 20227036465A KR 20220146694 A KR20220146694 A KR 20220146694A
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- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
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Abstract
Description
도 1a 및 1b는 몇몇 실시양태에 의한 세포 격납 부재의 단면의 개략적 도시이다.
도 2는 몇몇 실시양태에 의한 격납 튜브의 개략적 도시이다.
도 3-10은 몇몇 실시양태에 의한 격납 튜브를 구조하는데 사용된 다공성 중합체 물질의 단면의 개략적 도시이다.
도 11a는 몇몇 실시양태에 의한 2개의 접근 포트 및 플러쉬 포트를 갖는 격납 튜브의 개략적 도시이다.
도 11b는 몇몇 실시양태에 의한 단일 접근 포트를 갖는 격납 튜브의 개략적 도시이다.
도 12a는 몇몇 실시양태에 의한 복수의 상호연결된 격납 튜브를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 12b는 몇몇 실시양태에 의한 플러쉬 포트 및 매니폴드를 포함하는 도 12a의 캡슐화 디바이스의 개략적 도시이다.
도 12c는 몇몇 실시양태에 의한 복수의 격납 튜브 및 그의 후단부에 배치된 매니폴드(플러쉬 포트와 함께)를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 12d는 몇몇 실시양태에 의한 그의 후단부 및 전단부 둘다에서 복수의 격납 튜브 및 매니폴드(플러쉬 포트와 함께)를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 12e는 몇몇 실시양태에 의한 상부 접근 포트를 제1의 단부 상에 및 재밀봉 가능한(또는 영구) 포트를 제2의 단부 상에 갖는 매니폴드를 포함하는 캡슐화 디바이스의 개략적 도시이다.
도 12f는 몇몇 실시양태에 의한 측면 접근 포트를 제1의 단부 상에 및 재밀봉 가능한(또는 영구) 포트를 제2의 단부 상에 갖는 매니폴드를 포함하는 캡슐화 디바이스의 개략적 도시이다.
도 12g는 몇몇 실시양태에 의한 측면 접근 포트를 제1의 단부에서, 측면 접근 포트에 유체 연결된 플러쉬 포트 및 재밀봉 가능한(또는 영구) 캡을 제2의 단부에서 갖는 매니폴드를 포함하는 캡슐화 디바이스의 개략적 도시이다.
도 12h는 몇몇 실시양태에 의한 측면 접근 포트를 제1의 단부 상에 및 연결 부재 및 포트(재밀봉 가능한 또는 영구)를 제2의 단부 상에 갖는 매니폴드를 포함하는 캡슐화 디바이스의 개략적 도시이다.
도 13a 및 b는 몇몇 실시양태에 의한 단일 유닛으로서 함께 그루핑된 수개의 개별적인 격납 튜브를 포함하는 캡슐화 디바이스의 개략적 도시이다.
도 13c 및 d는 몇몇 실시양태에 의한 다양한 지점에서 그의 길이를 따라 서로 연결된 격납 튜브를 나타내는 사진이다.
도 13e는 재밀봉 가능한 포트를 그의 한 단부에서 및 다양한 지점에서 그의 길이를 따라 서로 연결된 격납 튜브를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 13f는 매니폴드 및 플러쉬 포트를 그의 한 단부에서 및 다양한 지점에서 그의 길이를 따라 서로 연결된 격납 튜브를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 14a는 몇몇 실시양태에 의한 수개의 채널로부터 구조된 캡슐화 디바이스의 개략적 도시이다.
도 14b는 몇몇 실시양태에 의한 각각의 격납 채널 사이에서 이음매를 갖는 격납 채널을 나타내는 사진이다.
도 15-17a는 몇몇 실시양태에 의한 복수의 격납 튜브를 갖는 캡슐화 디바이스에 대한 다양한 3차원 배열을 나타낸다.
도 17b는 몇몇 실시양태에 의한 탈축 상호연결 부재와 함께 실질적으로 편평한 배열을 갖는 격납 튜브의 사진이다.
도 17c는 상호연결 부재에 의하여 유체 연결된 격납 튜브를 갖는 세포 캡슐화 부재를 나타내는 개략적 도시이다.
도 18a 및 18b는 몇몇 실시양태에 의한 재밀봉 가능한 포트 또는 매니폴드의 가변적인 순응도를 나타내는 개략적 도시이다.
도 19는 몇몇 실시양태에 의한 매니폴드의 개구부에 부분적으로 배치된 밀봉 부재를 함유하는 세포 격납 부재의 개략적 도시이다.
도 20a는 몇몇 실시양태에 의한 중심에 배치된 매니폴드를 갖는 단일 격납 튜브를 갖는 캡슐화 디바이스를 나타낸다.
도 20b는 몇몇 실시양태에 의한 2개의 격납 튜브 및 중심에 배치된 매니폴드를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 21은 중심에 배치된 매니폴드와 함께 복수의 격납 튜브를 갖는 캡슐화 디바이스의 개략적 도시이다.
도 22는 몇몇 실시양태에 의한 조직에 이식되었던 캡슐화 디바이스 내에 삽입된 세포 캡슐화 부재를 나타내는 개략적 도시이다.
도 23-30은 몇몇 실시양태에 의한 생체흡수성 물질을 함유하거나 또는 그 위에 갖는 캡슐화 디바이스의 개략적 도시이다.
도 31a 및 b는 몇몇 실시양태에 의한 한 단부에서의 접근 포트에 의하여 연결된 격납 튜브를 나타내는 사진이다.
도 32a 및 b는 몇몇 실시양태에 의한 양 단부에서 접근 포트에 의하여 연결된 격납 튜브의 사진이다.
도 33은 몇몇 실시양태에 의한 중심 매니폴드를 갖는 세포 격납 디바이스를 나타내는 사진이다.
도 34는 몇몇 실시양태에 의한 탈중심 매니폴드를 갖는 세포 격납 디바이스를 나타내는 사진이다.
도 35는 몇몇 실시양태에 의한 실시예 6 및 9에 사용된 알루미늄 몰드를 나타내는 사진이다.
도 36은 몇몇 실시양태에 의한 실시예 6에 기재된 방법에 의하여 형성된 세포 캡슐화 디바이스를 나타내는 사진이다.
도 37은 몇몇 실시양태에 의한 실시예 8, 9 및 10에 사용된 알루미늄 템플레이트의 사진이다.
Claims (5)
- 적층체 시트; 및
이음매가 각각의 격납 채널 사이에 개재되어 있는 적층체 시트의 접착된 층에 의하여 형성된 복수의 격납 채널을 포함하며,
복수의 격납 채널이 복수의 격납 채널의 길이를 따라 이음매를 통해 서로에 대하여 주기적으로 연결되어 있는 이식 가능한 캡슐화 디바이스. - 제1항에 있어서, 복수의 격납 채널이 z-방향에서 서로의 위에 적층되는 이식 가능한 캡슐화 디바이스.
- 제1항에 있어서, 복수의 격납 채널 내에 수용된 하나 이상의 치료적 디바이스를 더 포함하는 이식 가능한 캡슐화 디바이스.
- 제3항에 있어서, 치료적 디바이스가 약물 전달 디바이스, 유전자 요법 디바이스, 세포 캡슐화 디바이스 및 그의 조합을 포함하는 이식 가능한 캡슐화 디바이스.
- 제1항에 있어서, 매니폴드, 접근 포트 및 플러쉬 포트로부터 선택된 하나 이상의 부재를 더 포함하는 이식 가능한 캡슐화 디바이스.
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| US15/806,054 US11052230B2 (en) | 2016-11-08 | 2017-11-07 | Implantable encapsulation devices |
| KR1020217043175A KR102458305B1 (ko) | 2016-11-08 | 2017-11-08 | 이식 가능한 캡슐화 디바이스 |
| PCT/US2017/060494 WO2018089397A2 (en) | 2016-11-08 | 2017-11-08 | Implantable encapsulation devices |
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