IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
|
| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0965438
(1992-10-23)
|
|
발명자
/ 주소 |
- Schock Robert B. (Sparta NJ) Wilcox Robert L. (Wanaque NJ)
|
| 출원인 / 주소 |
- Datascope Investment Corp. (Montvale NJ 02)
|
| 인용정보 |
피인용 횟수 :
24 인용 특허 :
0 |
초록
▼
A preassembled PBY circuit includes a blood pump, an oxygenator, a blood line, a filter/trap, a cannulae line subassembly, and a return line. The blood pump, oxygenator, blood line, filter/trap, cannulae line subassembly, and return line are serially arranged in a closed loop configuration, and a pr
A preassembled PBY circuit includes a blood pump, an oxygenator, a blood line, a filter/trap, a cannulae line subassembly, and a return line. The blood pump, oxygenator, blood line, filter/trap, cannulae line subassembly, and return line are serially arranged in a closed loop configuration, and a prime line is attached in fluid communication with the circuit. The cannulae line subassembly includes a first cannula line attached to the return line, a second cannula line attached to the filter/trap, and a removable connector for connecting the first and second cannulae lines in fluid communication. Each of the cannulae lines is prearranged in a helical configuration. The circuit is arranged for suspension, such that, when suspended, the filter/trap is located at a high point of the circuit, and the prime line is attached at a low point of the circuit. In this manner, priming fluid is introduced through the prime line, enters at a low point of the circuit, and fills the circuit in a bottom-to-top priming operation.
대표청구항
▼
A preassembled circuit for an extracorporeal bypass procedure, the circuit comprising a closed-loop circuit configuration including a cannulae line subassembly and means for attaching a prime line in fluid communication with the circuit, the cannulae line subassembly including a first cannula line,
A preassembled circuit for an extracorporeal bypass procedure, the circuit comprising a closed-loop circuit configuration including a cannulae line subassembly and means for attaching a prime line in fluid communication with the circuit, the cannulae line subassembly including a first cannula line, a second cannula line, and means for connecting the first and second cannulae lines in fluid communication, said circuit being arranged for suspension, such that, when suspended, the prime line attaching means is located at a low point of the circuit, such that, when a prime line is attached to the prime line attaching means, priming fluid introduced through the prime line enters at a low point of the circuit and fills the circuit in a bottom-to-top priming operation.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.