KR20200074148A - 카테터 조립체 - Google Patents
카테터 조립체 Download PDFInfo
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- KR20200074148A KR20200074148A KR1020207013629A KR20207013629A KR20200074148A KR 20200074148 A KR20200074148 A KR 20200074148A KR 1020207013629 A KR1020207013629 A KR 1020207013629A KR 20207013629 A KR20207013629 A KR 20207013629A KR 20200074148 A KR20200074148 A KR 20200074148A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
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- A—HUMAN NECESSITIES
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- A—HUMAN NECESSITIES
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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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/243—Deployment by mechanical expansion
- A61F2/2433—Deployment by mechanical expansion using balloon catheter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2436—Deployment by retracting a sheath
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2427—Devices for manipulating or deploying heart valves during implantation
- A61F2/2439—Expansion controlled by filaments
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
- A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
- A61F2/2466—Delivery devices therefor
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- 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
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
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- Heart & Thoracic Surgery (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
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- Surgery (AREA)
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Abstract
Description
도 1은 전달 장치 및 반경방향으로 압축된 상태인 인공 심장 판막을 포함하는 예시적인 카테터 조립체의 측면도를 도시한다.
도 2는 도 1에 도시된 예시적인 전달 장치의 원위부의 상부 사시도를 도시한다.
도 3은 도 1의 예시적인 카테터 조립체의 원위부를 따라 팽창된 인공 심장 판막을 도시한다.
도 4는 도 2에 도시된 예시적인 전달 장치에 포함된 예시적인 커넥터 조립체의 상부 사시도를 도시한다.
도 5는 도 4의 선 5-5를 따라 취한 도 4의 커넥터 조립체의 단면도를 도시한다.
도 6은 도 4의 선 6-6을 따라 취해진 도 4의 커넥터 조립체의 또 다른 단면도를 도시한다.
도 7a는 예시적인 커넥터 조립체 및 그 전달 장치의 샤프트와의 커플링의 확대도를 도시한다.
도 7b는 예시적인 커넥터 조립체 및 그 전달 장치의 샤프트와의 커플링의 실시예를 도시한다.
도 7c는 예시적인 커넥터 조립체 및 그 전달 장치의 샤프트와의 커플링의 실시예를 도시한다.
도 8은 도 4에 도시된 예시적인 커넥터 조립체의 측면도를 도시하고 그 경사 운동을 예시한다.
도 9는 도 4에 도시된 예시적인 커넥터 조립체의 단면도를 도시하고 그 회전 운동을 예시한다.
본 개시내용은 다양한 변형 및 대안적인 형태가 대상이지만, 그의 특정 실시예는 도면에서 예의 방식으로서 도시되었고 본 명세서에서 상세하게 설명될 것이다. 발명은 개시된 특정한 형태들로 제한되지 않고, 본 개시내용의 사상 및 범주 내에 속하는 모든 변형, 등가물, 및 대안들을 커버하는 것으로 이해되어야 한다.
Claims (20)
- 카테터 조립체이며,
샤프트; 및
제1 커넥터부 및 제2 커넥터부를 포함하는 커넥터 조립체로서, 상기 제1 커넥터부는 상기 샤프트의 원위 말단에 고정식으로 커플링되고, 상기 제2 커넥터부 상의 적어도 하나의 슬롯 내부에 보유된 적어도 하나의 반경방향 연장 핀에 의해 상기 제2 커넥터부에 회전 가능하게 커플링되는, 커넥터 조립체를 포함하고, 상기 적어도 하나의 슬롯은 상기 샤프트의 종방향 축을 중심으로 상기 제1 커넥터부에 대한 상기 제2 커넥터부의 제한된 회전을 허용하는 큰 원주방향 치수를 갖는, 카테터 조립체. - 제1항에 있어서, 상기 적어도 하나의 슬롯은 상기 샤프트의 종방향 축에 대해 상기 제2 커넥터부의 제한된 경사를 허용하도록 크기 설정되는, 카테터 조립체.
- 제1항 또는 제2항에 있어서, 상기 적어도 하나의 슬롯은, 종방향 축을 따른 방향으로, 상기 제2 커넥터부에 대한 상기 제1 커넥터부의 제한된 축 운동을 허용하는 큰 폭을 갖는, 카테터 조립체.
- 제1항 내지 제3항 중 어느 한 항에 있어서, 상기 적어도 하나의 슬롯은 제1 슬롯 및 제2 슬롯을 포함하고 상기 적어도 하나의 핀은 제1 슬롯 및 제2 슬롯 내에 각각 배치된 제1 핀 및 제2 핀을 포함하는, 카테터 조립체.
- 제4항에 있어서, 상기 각각의 슬롯은 180도 미만의 종방향 축 주위의 원호 길이를 갖는, 카테터 조립체.
- 제1항 내지 제5항 중 어느 한 항에 있어서, 상기 제1 커넥터부는 상기 제2 커넥터부의 축방향 보어 내로 연장하는 원위 단부를 포함하고, 상기 적어도 하나의 핀은 상기 제2 커넥터부 내의 적어도 하나의 슬롯 내로 원위 단부로부터 반경방향 외향으로 연장하는, 카테터 조립체.
- 제1항 내지 제6항 중 어느 한 항에 있어서, 상기 제2 커넥터부는 이식 가능한 의료 디바이스의 대응하는 보유 아암과 해제 가능한 부착을 형성하도록 구성된 하나 이상의 부착 특징부를 포함하는, 카테터 조립체.
- 제7항에 있어서, 상기 하나 이상의 부착 특징부는 상기 이식 가능한 의료 디바이스의 하나 이상의 보유 아암을 수용하도록 구성된 하나 이상의 리세스를 포함하는, 카테터 조립체.
- 제7항 또는 제8항에 있어서, 상기 보유 아암이 상기 제2 커넥터부의 부착 특징부와 맞물릴 때 외피 내부에 상기 이식 가능한 의료 디바이스를 반경방향으로 압축된 상태로 보유하기 위해 상기 커넥터 조립체 및 상기 이식 가능한 의료 디바이스 위에서 연장하도록 구성된 외측 외피를 더 포함하는, 카테터 조립체.
- 제1항 내지 제9항 중 어느 한 항에 있어서, 상기 제2 커넥터부에 연결된 근위 말단을 갖는 또 다른 샤프트를 더 포함하는, 카테터 조립체.
- 환자의 맥관구조를 거쳐서 이식 가능한 디바이스를 전달하기 위한 전달 장치이며,
외측 외피;
상기 외측 외피를 통해 연장하는 샤프트; 및
제1 커넥터부 및 제2 커넥터부를 포함하는 커넥터 조립체로서, 상기 제1 커넥터부는 상기 샤프트의 원위 말단에 고정식으로 커플링되고, 상기 제2 커넥터부는 상기 제2 커넥터부가 상기 샤프트의 종방향 축을 중심으로 상기 제1 커넥터부에 대해 회전할 수 있고 상기 샤프트의 종방향 축에 대해 경사질 수 있도록 상기 제1 커넥터부에 커플링되는, 커넥터 조립체를 포함하고,
상기 제2 커넥터부는 반경방향으로 팽창 가능한 이식 가능한 의료 디바이스의 대응하는 보유 아암과 해제 가능한 부착을 형성하도록 구성된 하나 이상의 부착 특징부를 포함하고;
상기 외측 외피는 상기 이식 가능한 의료 디바이스의 보유 아암이 상기 제2 커넥터부의 부착 특징부와 맞물리게 위치될 때 상기 이식 가능한 의료 디바이스를 상기 외피 내부에 반경방향으로 압축된 상태로 보유하도록 상기 커넥터 조립체 및 상기 이식 가능한 의료 디바이스 위에서 연장하도록 구성된, 전달 장치. - 제11항에 있어서, 상기 제2 커넥터부는 상기 제2 커넥터부가 축방향으로 종방향 축에 평행한 방향으로 제한된 양으로 상기 제1 커넥터부에 대해 이동할 수 있도록 상기 제1 커넥터부에 커플링되는, 전달 장치.
- 제11항 또는 제12항에 있어서, 상기 제2 커넥터부는 상기 제2 커넥터부 상의 적어도 하나의 슬롯 내부에 보유된 적어도 하나의 반경방향 연장 핀에 의해 상기 제1 커넥터부에 커플링되는, 전달 장치.
- 제11항 또는 제12항에 있어서, 상기 제2 커넥터부는 상기 제1 커넥터부 상의 적어도 하나의 슬롯 내부에 보유된 적어도 하나의 반경방향 연장 핀에 의해 상기 제1 커넥터부에 커플링되는, 전달 장치.
- 제13항 또는 제14항에 있어서, 상기 적어도 하나의 슬롯은 상기 샤프트의 종방향 축을 중심으로 상기 제1 커넥터부에 대한 상기 제2 커넥터부의 제한된 회전을 허용하는 큰 원주방향 치수를 갖는, 전달 장치.
- 제11항 내지 제15항 중 어느 한 항에 있어서, 상기 적어도 하나의 슬롯은 상기 샤프트의 종방향 축에 대해 상기 제2 커넥터부의 제한된 경사를 허용하도록 크기 설정되어있는, 전달 장치.
- 제11항 내지 제16항 중 어느 한 항에 있어서, 상기 적어도 하나의 슬롯은, 종방향 축을 따른 방향으로, 상기 제2 커넥터부에 대한 상기 제1 커넥터부의 제한된 축 운동을 허용하는 큰 폭을 갖는, 전달 장치.
- 제11항 내지 제17항 중 어느 한 항에 있어서, 상기 적어도 하나의 슬롯은 제1 슬롯 및 제2 슬롯을 포함하고 상기 적어도 하나의 핀은 제1 슬롯 및 제2 슬롯 내에 각각 배치된 제1 핀 및 제2 핀을 포함하며, 상기 제1 슬롯은 종방향 축에 대해 상기 제2 슬롯에 대향하는, 전달 장치.
- 제11항 내지 제18항 중 어느 한 항에 있어서, 상기 제2 커넥터부의 부착 특징부는 상기 이식 가능한 디바이스의 하나 이상의 보유 아암을 수용하도록 구성된 하나 이상의 리세스를 포함하는, 전달 장치.
- 조립체이며,
외측 외피;
상기 외측 외피를 통해 연장하는 제1 샤프트;
상기 제1 샤프트를 통해 연장하는 제2 샤프트;
상기 제2 샤프트의 원위 단부에 장착된 노즈 콘;
근위 커넥터부 및 원위 커넥터부를 포함하는 커넥터 조립체로서, 상기 근위 커넥터부는 상기 제1 샤프트의 원위 말단에 고정식으로 커플링되고, 상기 원위 커넥터부는 적어도 상기 원위 커넥터부 내의 슬롯 내부에 보유된 핀에 의해 상기 근위 커넥터부에 회전 가능하게 커플링되며, 상기 슬롯은 상기 제1 샤프트의 종방향 축을 중심으로 상기 근위 커넥터부에 대한 상기 원위 커넥터부의 제한된 회전, 종방향 축에 대한 상기 원위 커넥터부의 제한된 경사, 및 종방향 축에 평행한 방향으로 상기 근위 커넥터부에 대한 상기 원위 커넥터부의 제한된 축 운동을 허용하는 큰 원주방향 치수를 갖고, 상기 원위 커넥터부는 하나 이상의 부착 특징부를 포함하는, 커넥터 조립체; 및
상기 외피 내부에 반경방향으로 압축된 상태로 보유되고 상기 원위 커넥터부의 각각의 부착 특징부와 맞물리는 하나 이상의 보유 아암을 갖는 반경방향으로 팽창 및 압축 가능한 인공 심장 판막을 포함하는, 조립체.
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| US62/573,883 | 2017-10-18 | ||
| PCT/US2018/053532 WO2019079019A1 (en) | 2017-10-18 | 2018-09-28 | CATHETER SET |
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| KR20200074148A true KR20200074148A (ko) | 2020-06-24 |
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| EP (1) | EP3697344A1 (ko) |
| JP (2) | JP7237955B2 (ko) |
| KR (1) | KR20200074148A (ko) |
| CN (2) | CN111225634B (ko) |
| AU (3) | AU2018351966B2 (ko) |
| CA (1) | CA3078928A1 (ko) |
| IL (3) | IL273562B2 (ko) |
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| CN121127207A (zh) * | 2023-03-05 | 2025-12-12 | 爱德华兹生命科学公司 | 假体医疗装置递送设备 |
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2018
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| AU2023241363A1 (en) | 2023-10-26 |
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| CA3078928A1 (en) | 2019-04-25 |
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