KR20140025424A - 다기능 카테터 - Google Patents
다기능 카테터 Download PDFInfo
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- KR20140025424A KR20140025424A KR20137028811A KR20137028811A KR20140025424A KR 20140025424 A KR20140025424 A KR 20140025424A KR 20137028811 A KR20137028811 A KR 20137028811A KR 20137028811 A KR20137028811 A KR 20137028811A KR 20140025424 A KR20140025424 A KR 20140025424A
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Abstract
Description
도 2는 비강영양공급 튜브 상에 이동 가능하게 위치된 도 1과 같은 슬리브를 포함하는 카테터를 도시한다.
도 3은 슬리브의 표면 상의 인쇄 가이드 또는 윈도우가 슬리브가 위치된 세장형 코어 구조의 표면 상의 마크들 또는 가이드들과 정렬될 수 있는 슬리브의 상세도를 도시한다.
도 4a 및 도 4b는 생리 상태 또는 기능의 측정을 위한 센서들을 포함하는 세장형 튜브 상에서 이동 가능하게 위치된 도 1과 같은 슬리브를 포함하는 카테터를 도시한다.
도 5 내지 도 8은 커넥터에 통합된 가역 고정 수단을 포함하는 카테터의 다양한 구성들을 도시한다.
도 5는 슬리브의 기단부에 부착된 커넥터를 도시한다. 커넥터는 세장형 샤프트(NG 튜브)를 그립한 콜릿 형태의 가역 고정 수단을 통합하는 Y-커넥터 형태이다.
도 6은 슬리브의 기단부에 부착된 Y-커넥터를 도시한다. Y-커넥터는 세장형 샤프트(NG 튜브)를 그립하는 파형부 형태의 가역 고정 수단을 통합한다.
도 7은 슬리브의 기단부에 부착된 Y-커넥터를 도시한다. Y-커넥터는 세장형 샤프트(NG 튜브)를 그립하는 간섭 리브들 형태의 가역 고정 수단을 통합한다.
도 8은 슬리브의 기단부에 부착된 Y-커넥터를 도시한다. Y-커넥터는 세장형 샤프트(NG 튜브) 상에 장착된 슬라이딩 가능한 순응성 그로밋과 맞물리는 클램쉘(clamshell) 케이스 형태의 가역 고정 수단을 통합한다.
Claims (36)
- 인체에 전기 자극을 전달하기 위한 카테터에 있어서,
i) 세장형 샤프트;
ii) 하나 이상의 전극을 통합하는 슬리브로, 그 위치가 조정 가능하도록 상기 세장형 샤프트를 따라 이동 가능한 슬리브; 및
iii) 상기 슬리브가 제자리에 놓이면 상기 세장형 샤프트에 상기 슬리브를 고정하기 위한 수단을 포함하는 카테터. - 제1항에 있어서, 상기 슬리브는 상기 세장형 샤프트로부터 제거 가능한, 카테터.
- 제1항 또는 제2항에 있어서, 상기 세장형 샤프트는 적어도 하나의 치료 또는 진단 기능을 통합하는, 카테터.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 슬리브는, 상기 슬리브가 상기 세장형 샤프트 상에 정확히 위치된 때를 나타내도록 배치된 위치 표시기를 더 포함하는, 카테터.
- 제4항에 있어서, 상기 위치 표시기는 상기 슬리브 및/또는 상기 세장형 샤프트 상의 시각적 표시기인, 카테터.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 슬리브를 고정하기 위한 수단은 가역 수단인, 카테터.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 세장형 샤프트에 상기 슬리브를 고정하기 위한 수단은 클립 수단을 포함하는, 카테터.
- 제7항에 있어서, 상기 클립 수단은 가역적인, 카테터.
- 제1항 내지 제8항 중 어느 한 항에 있어서, 상기 슬리브를 고정하기 위한 수단은 압축 가능한 시일인, 카테터.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 상기 세장형 샤프트에 상기 슬리브를 고정하기 위한 수단은 상기 슬리브의 기단부에 위치되는, 카테터.
- 제1항 내지 제10항 중 어느 한 항에 있어서, 상기 슬리브를 고정하기 위한 수단은 상기 슬리브와 상기 세장형 샤프트 사이에 시일을 형성하는, 카테터.
- 제1항 내지 제11항 중 어느 한 항에 있어서, 상기 슬리브는 제자리에 위치될 때 신체의 외부로 연장되도록 치수결정되는, 카테터.
- 제1항 내지 제12항 중 어느 한 항에 있어서, 전원에 상기 전극들을 연결하기 위한 수단을 더 포함하는 카테터.
- 제1항 내지 제13항 중 어느 한 항에 있어서, 하나 이상의 압력 센서를 더 포함하는 카테터.
- 제14항에 있어서, 상기 압력 센서는 신체의 상부 식도 괄약근 내의 고압 구역을 검출하기 위한 것인, 카테터.
- 제14항 또는 제15항에 있어서, 상기 압력 센서는 상기 세장형 샤프트 상에 장착되는, 카테터.
- 제1항 내지 제16항 중 어느 한 항에 있어서, 하나 이상의 pH 센서를 더 포함하는 카테터.
- 제17항에 있어서, 상기 pH 센서는 상기 세장형 샤프트 상에 장착되는, 카테터.
- 제1항 내지 제18항 중 어느 한 항에 있어서, 상기 세장형 샤프트는 공급 튜브를 포함하는, 카테터.
- 제19항에 있어서, 상기 공급 튜브는 장용 공급 커넥터를 더 포함하는, 카테터.
- 제20항에 있어서, 상기 장용 공급 커넥터는 상기 슬리브의 제거를 가능하게 하기 위해 탈착 가능한, 카테터.
- 제1항 내지 제21항 중 어느 한 항에 있어서, 상기 세장형 샤프트는 상기 슬리브의 제거 없이 신체로부터 제거 가능한, 카테터.
- 제1항 내지 제22항 중 어느 한 항에 있어서, 상기 슬리브는 상기 세장형 샤프트의 제거 없이 신체로부터 제거 가능한, 카테터.
- 제1항 내지 제23항 중 어느 한 항에 있어서, 상기 세장형 샤프트 및/또는 상기 슬리브는 상기 세장형 샤프트를 따른 상기 슬리브의 이동을 용이하게 하기 위해 수정되는, 카테터.
- 제1항 내지 제24항 중 어느 한 항에 있어서, 상기 슬리브는, 상기 슬리브가 신체 내부로 삽입될 때, 상기 전극들이 전기 인두 자극을 가하기에 적합한 위치에 놓이도록 구성되는, 카테터.
- 제1항 내지 제25항 중 어느 한 항에 있어서, 상기 슬리브의 벽은 상기 슬리브의 길이를 따라 연장된 도전 소자를 운반하는 루멘을 포함하는, 카테터.
- 제1항 내지 제26항 중 어느 한 항에 있어서, 제품, 환자, 또는 처치 정보를 저장하기 위한 전자 칩을 더 포함하는 카테터.
- 제1항 내지 제27항 중 어느 한 항에 있어서, 상기 슬리브의 기단부는 상기 슬리브를 고정하기 위한 가역 수단을 구비한 커넥터를 포함하는, 카테터.
- 제28항에 있어서, 상기 커넥터는 전원에 상기 전극들을 연결하기 위한 수단을 더 포함하는, 카테터.
- 제28항 또는 제29항에 있어서, 상기 커넥터는 Y-커넥터인, 카테터.
- 제1항 내지 제30항 중 어느 한 항에 있어서, 상기 슬리브를 고정하기 위한 수단은 탄성 변형 재료를 포함하는, 카테터.
- 제1항 내지 제31항 중 어느 한 항에 있어서, 상기 카테터는 인두 자극 카테터인, 카테터.
- 제1항 내지 제32항 중 어느 한 항에 있어서, 연하곤란으로부터의 회복을 돕기 위해 신체에 전기 자극을 전달하기 위해 사용되는 카테터.
- 카테터를 이용하여 신체에 전기 자극을 전달하는 방법으로,
하나 이상의 전극을 포함하는 슬리브를 상기 카테터의 세장형 샤프트 상에서 슬라이딩시키는 단계,
상기 슬리브가 제자리에 놓이면 상기 세장형 샤프트에 상기 슬리브를 고정하는 단계, 및
상기 전극들을 통해 전기 자극을 전달하는 단계를 포함하는 방법. - 제34항에 있어서, 연하곤란으로부터의 회복을 돕기 위해, 상기 전기 자극은 인두 자극을 유도할 수 있는, 방법.
- 제34항 또는 제35항에 있어서, 상기 슬리브는 상기 전기 자극의 전달에 이어 제거되는, 방법.
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PCT/GB2012/000288 WO2012131303A1 (en) | 2011-04-01 | 2012-03-30 | Multi-functional catheter |
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CN (1) | CN103533906B (ko) |
AU (1) | AU2012235988B2 (ko) |
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CA (1) | CA2831891C (ko) |
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EA (1) | EA024547B1 (ko) |
ES (1) | ES2577007T3 (ko) |
GB (1) | GB201105622D0 (ko) |
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MX (1) | MX2013011103A (ko) |
PL (1) | PL2693968T3 (ko) |
PT (1) | PT2693968T (ko) |
SG (1) | SG193959A1 (ko) |
WO (1) | WO2012131303A1 (ko) |
ZA (1) | ZA201308102B (ko) |
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GB201105622D0 (en) | 2011-05-18 |
US10413358B2 (en) | 2019-09-17 |
PT2693968T (pt) | 2016-07-07 |
SG193959A1 (en) | 2013-11-29 |
US20160081624A1 (en) | 2016-03-24 |
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MX2013011103A (es) | 2014-03-31 |
CA2831891A1 (en) | 2012-10-04 |
EP2693968B1 (en) | 2016-03-30 |
KR102052213B1 (ko) | 2020-01-08 |
NZ615841A (en) | 2015-01-30 |
ES2577007T3 (es) | 2016-07-12 |
EP2693968A1 (en) | 2014-02-12 |
US20140288384A1 (en) | 2014-09-25 |
BR112013025246A2 (pt) | 2016-12-20 |
WO2012131303A1 (en) | 2012-10-04 |
JP6030629B2 (ja) | 2016-11-24 |
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AU2012235988B2 (en) | 2015-10-29 |
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