KR102719476B1 - 내시경 패치 전달을 위한 디바이스 및 방법 - Google Patents
내시경 패치 전달을 위한 디바이스 및 방법 Download PDFInfo
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- KR102719476B1 KR102719476B1 KR1020217005185A KR20217005185A KR102719476B1 KR 102719476 B1 KR102719476 B1 KR 102719476B1 KR 1020217005185 A KR1020217005185 A KR 1020217005185A KR 20217005185 A KR20217005185 A KR 20217005185A KR 102719476 B1 KR102719476 B1 KR 102719476B1
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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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Abstract
Description
도 1은 본 개시내용의 일부 양태에 따른, 예시적인 내시경을 도시한다.
도 2a 내지 도 2c는 본 개시내용의 일부 양태에 따른, 예시적인 시스템을 이용한 패치의 전달을 예시한다.
도 3a 내지 도 3d는 본 개시내용의 일부 양태에 따른, 예시적인 시스템을 이용한 패치의 전달을 예시한다.
도 4a는 예시적인 내시경 캡을 도시하고, 도 4b 및 도 4c는 본 개시내용의 일부 양태에 따른, 내시경 캡을 사용하는 패치의 전달을 예시한다.
도 5a 내지 도 5d는 본 개시내용의 일부 양태에 따른, 예시적인 시스템을 이용한 패치의 전달을 예시한다.
도 6a 내지 도 6c는 본 개시내용의 일부 양태에 따른, 예시적인 시스템을 이용한 패치의 전달을 예시한다.
도 7은 본 개시내용의 일부 양태에 따른, 예시적인 시스템을 도시한다.
Claims (15)
- 의료 시스템으로서,
적어도 하나의 작업 채널을 획정하는 내시경;
생체 적합성 재료를 포함하는 패치; 및
내시경의 원위 단부에 결합된 캡 - 패치는 캡의 원위 단부를 덮고 캡으로부터 해제 가능함 - 을 포함하고,
패치는 가요성 밴드를 이용하여 캡의 외부 표면에 고정되는, 의료 시스템. - 제1항에 있어서, 패치의 적어도 일부는 접착제, 임의로 생체 적합성 및/또는 생체 흡수성 접착제를 포함하는, 의료 시스템.
- 제1항 또는 제2항에 있어서, 패치는 키토산 아세테이트 및/또는 키토산 락테이트, 세포외 기질, 또는 이들의 조합과 같은 키토산을 포함하는, 의료 시스템.
- 제1항 또는 제2항에 있어서, 패치는 2 mm 미만, 또는 1 mm 미만, 또는 3 mm 미만의 두께를 갖는, 의료 시스템.
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항 또는 제2항에 있어서, 캡은 캡의 외부 표면 상의 리지를 포함하는, 의료 시스템.
- 제1항 또는 제2항에 있어서, 캡은 절두 원추 형상을 갖는, 의료 시스템.
- 제1항 또는 제2항에 있어서, 내시경의 원위 단부는 광학 디바이스를 포함하며, 패치는 광학 디바이스와 정렬된 개구를 포함하는, 의료 시스템.
- 제1항 또는 제2항에 있어서, 내시경은 복수의 채널을 포함하며, 임의로 시스템은 패치를 조직에 적용하는 것을 돕기 위해 작업 채널 중 하나 이상에 삽입 가능한 보조 기구를 더 포함하는, 의료 시스템.
- 제1항 또는 제2항에 있어서, 내시경은 흡입 소스와 연통하는 흡입 채널 및/또는 공기 또는 물과 같은 유체의 소스와 연통하는 유체 채널을 포함하는, 의료 시스템.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862712361P | 2018-07-31 | 2018-07-31 | |
| US62/712,361 | 2018-07-31 | ||
| PCT/US2019/044035 WO2020028297A1 (en) | 2018-07-31 | 2019-07-30 | Devices and methods for endoscopic patch delivery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210038588A KR20210038588A (ko) | 2021-04-07 |
| KR102719476B1 true KR102719476B1 (ko) | 2024-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020217005185A Active KR102719476B1 (ko) | 2018-07-31 | 2019-07-30 | 내시경 패치 전달을 위한 디바이스 및 방법 |
Country Status (6)
| Country | Link |
|---|---|
| US (3) | US11439374B2 (ko) |
| EP (2) | EP4559409A3 (ko) |
| JP (1) | JP7414802B2 (ko) |
| KR (1) | KR102719476B1 (ko) |
| CN (1) | CN112469342B (ko) |
| WO (1) | WO2020028297A1 (ko) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021250381A1 (en) * | 2020-06-08 | 2021-12-16 | Robin Stephens | System and methods to hemostatically close arterial and venous access locations |
| EP4228517A1 (en) * | 2020-10-13 | 2023-08-23 | Massachusetts Institute of Technology | Bioadhesive materials and minimally invasive methods for adhering tissues with bioadhesive materials |
| US20220133138A1 (en) * | 2020-10-29 | 2022-05-05 | Clearmind Biomedical, Inc. | Dilator-less and obturator-less introducer for viewing and acting on internal passageways or tissue |
| JP7812380B2 (ja) * | 2021-02-19 | 2026-02-09 | ボストン サイエンティフィック サイムド,インコーポレイテッド | 医療用送達装置及びその使用方法 |
| EP4463077A1 (en) * | 2022-02-09 | 2024-11-20 | Boston Scientific Scimed, Inc. | Devices and methods for patch delivery |
| WO2024030821A1 (en) * | 2022-08-03 | 2024-02-08 | Boston Scientific Scimed, Inc. | Endoscopic patch delivery |
| CN120187359A (zh) * | 2022-10-13 | 2025-06-20 | 波士顿科学医疗设备有限公司 | 医疗系统、装置及相关方法 |
| KR20250125383A (ko) * | 2022-12-16 | 2025-08-21 | 보스턴 사이언티픽 메디칼 디바이스 리미티드 | 의료 시스템, 장치 및 관련 방법 |
| US20260076659A1 (en) * | 2024-09-16 | 2026-03-19 | Boston Scientific Scimed, Inc. | Treatment for gastrointestinal cavities and fistula |
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- 2019-07-30 US US16/525,888 patent/US11439374B2/en active Active
- 2019-07-30 KR KR1020217005185A patent/KR102719476B1/ko active Active
- 2019-07-30 CN CN201980049054.8A patent/CN112469342B/zh active Active
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2022
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Also Published As
| Publication number | Publication date |
|---|---|
| JP7414802B2 (ja) | 2024-01-16 |
| KR20210038588A (ko) | 2021-04-07 |
| EP4559409A3 (en) | 2025-07-23 |
| JP2021532867A (ja) | 2021-12-02 |
| WO2020028297A1 (en) | 2020-02-06 |
| US20220370059A1 (en) | 2022-11-24 |
| CN112469342A (zh) | 2021-03-09 |
| EP3829453A1 (en) | 2021-06-09 |
| US11439374B2 (en) | 2022-09-13 |
| US20250152150A1 (en) | 2025-05-15 |
| US20200038005A1 (en) | 2020-02-06 |
| EP4559409A2 (en) | 2025-05-28 |
| EP3829453B1 (en) | 2025-03-12 |
| CN112469342B (zh) | 2024-09-13 |
| CA3105760A1 (en) | 2020-02-06 |
| US12232712B2 (en) | 2025-02-25 |
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