KR102387739B1 - 영구적 배액 누공을 생성하는 시스템 - Google Patents
영구적 배액 누공을 생성하는 시스템 Download PDFInfo
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Abstract
Description
도 1은 본 개시내용의 일 실시예에 따른 의료 디바이스의 사시도를 제공한다.
도 2a 내지 도 2f는 본 개시내용의 일 실시예에 따른, 제1 및 제2 신체 루멘 사이에 의료 디바이스를 배치하기 위한 예시적인 단계를 예시한다.
도 3a 및 도 3b는 본 개시내용의 일 실시예에 따른, 제1 및 제2 신체 루멘 사이에 배치된 의료 디바이스의 사시도를 제공한다.
도 4a 내지 도 4d는 본 개시내용의 일 실시예에 따른, 의료 디바이스의 근위 및 원위 보유 부분 내에 자석을 배치하기 위한 예시적인 단계를 예시한다.
도 5a 내지 도 5d는 본 개시내용의 일 실시예에 따른, 의료 디바이스의 근위 및 원위 보유 부분 내에 자석을 배치하기 위한 예시적인 단계를 예시한다.
도 6a 및 도 6b는 본 개시내용의 일 실시예에 따른, 제1 및 제2 신체 루멘 사이에 배치된 의료 디바이스의 사시도를 제공한다.
도 7a 및 도 7b는 본 개시내용의 일 실시예에 따른, 제1 및 제2 신체 루멘 사이에 배치된 의료 디바이스의 사시도를 제공한다.
도 8은 본 개시내용의 일 실시예에 따른, 이식된 의료 디바이스의 고주파 유도 가열에 대한 계산 및 수학식을 제공한다.
도 9a 내지 도 9c는 본 개시내용의 일 실시예에 따른, 제1 및 제2 신체 루멘 사이에 배치된 의료 디바이스의 사시도를 제공한다.
Claims (18)
- 의료 디바이스이며,
루멘을 형성하고 근위 부분, 원위 부분, 길이 및 직경을 포함하는 세장형 본체로서, 세장형 본체는 세장형 관형 형태, 및 근위 부분이 근위 보유 부분을 형성하기 위해 팽창되고 원위 부분이 원통형 새들 영역(cylindrical saddle region)을 사이에 두고 원위 보유 부분을 형성하기 위해 팽창되는 단축된 형태를 갖는, 세장형 본체;
상기 근위 보유 부분의 원위측에 있는 원통형 새들 영역의 외부 표면을 따라 배치되는 복수의 근위 조직-맞물림 요소; 및
상기 원위 보유 부분의 근위측에 있는 원통형 새들 영역의 외부 표면을 따라 배치되는 복수의 원위 조직-맞물림 요소를 포함하며,
상기 근위 조직-맞물림 요소는 상기 원위 보유 부분을 향해 연장되는 자유 단부를 포함하고,
상기 원위 조직-맞물림 요소는 상기 근위 보유 부분을 향해 연장되는 자유 단부를 포함하는, 의료 디바이스. - 제1항에 있어서, 각각의 근위 조직-맞물림 요소의 제1 단부는 원통형 새들 영역의 외부 표면에 부착되고, 각각의 근위 조직-맞물림 요소의 상기 자유 단부는 부착되지 않고 원위 보유 부분을 향해 연장되는, 의료 디바이스.
- 제2항에 있어서, 각각의 원위 조직-맞물림 요소의 제1 단부는 원통형 새들 영역의 외부 표면에 부착되고, 각각의 원위 조직-맞물림 요소의 상기 자유 단부는 부착되지 않고 근위 보유 부분을 향해 연장되는, 의료 디바이스.
- 제3항에 있어서, 각각의 근위 및 원위 조직-맞물림 요소의 부착되지 않은 상기 자유 단부는 원통형 새들 영역의 외부 표면으로부터 반경 방향 외측으로 연장되는, 의료 디바이스.
- 제3항에 있어서, 각각의 근위 조직-맞물림 요소의 부착되지 않은 상기 자유 단부는 제1 신체 루멘의 조직 벽을 관통하도록 구성되고, 각각의 원위 조직-맞물림 요소의 부착되지 않은 상기 자유 단부는 제2 신체 루멘의 조직 벽을 관통하도록 구성되는, 의료 디바이스.
- 제1항 또는 제2항에 있어서, 상기 근위 보유 부분의 표면은 제1 신체 루멘의 조직 벽의 내부 표면과 접촉하도록 구성되고, 상기 원위 보유 부분의 표면은 제2 신체 루멘의 조직 벽의 내부 표면과 접촉하도록 구성되는, 의료 디바이스.
- 제6항에 있어서, 상기 복수의 근위 조직-맞물림 요소에 의해 맞물린 제1 신체 루멘의 조직 벽의 부분은 원통형 새들 영역을 따라 원위 보유 부분을 향해 편향되고, 상기 복수의 원위 조직-맞물림 요소에 의해 맞물린 제2 신체 루멘의 조직 벽의 부분은 원통형 새들 영역을 따라 근위 보유 부분을 향해 편향되며, 이에 의해 제1 신체 루멘의 조직 벽의 근육층을 제2 신체 루멘의 조직 벽의 근육층과 접촉하도록 배치하는, 의료 디바이스.
- 삭제
- 삭제
- 삭제
- 제5항에 있어서, 상기 제1 및 제2 신체 루멘의 조직 벽은 원통형 새들 영역을 따라 근위 보유 부분과 원위 보유 부분 사이에 병렬되는, 의료 디바이스.
- 삭제
- 삭제
- 삭제
- 삭제
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 근위 보유 부분 및 상기 원위 보유 부분 중 어느 하나 또는 둘 다는 상기 원통형 새들 영역의 원주에 수직으로 연장되는, 의료 디바이스.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 근위 보유 부분 내에 제1 자석이 배치되고, 상기 원위 보유 부분 내에 제2 자석이 배치되는, 의료 디바이스.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 코팅 또는 커버를 더 포함하는, 의료 디바이스.
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KR102437455B1 (ko) | 2022-08-26 |
EP4470487A3 (en) | 2025-02-26 |
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JP2020521589A (ja) | 2020-07-27 |
JP2024024122A (ja) | 2024-02-21 |
JP2022106881A (ja) | 2022-07-20 |
US11491315B2 (en) | 2022-11-08 |
KR20210134825A (ko) | 2021-11-10 |
KR20190142778A (ko) | 2019-12-27 |
US20180361127A1 (en) | 2018-12-20 |
CN115738030A (zh) | 2023-03-07 |
EP4470487A2 (en) | 2024-12-04 |
AU2018289395B2 (en) | 2020-09-10 |
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