최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0036514 (2005-01-13) |
등록번호 | US7976518 (2011-06-28) |
발명자 / 주소 |
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출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 39 인용 특허 : 555 |
A tubing assembly having a signal generator placement control device for use in conjunction with electronic catheter guidance systems. The control device facilitates control of the position the guidance systems' signal generator relative to the end of the tubing assembly. The tubing assembly include
A tubing assembly having a signal generator placement control device for use in conjunction with electronic catheter guidance systems. The control device facilitates control of the position the guidance systems' signal generator relative to the end of the tubing assembly. The tubing assembly includes a tubular insulator coupled to one end of the control device, and the tubing assembly includes a tubular connector attached to the other end of control device. Also, the tubing assembly includes a catheter attached to the tubular connector and an end member attached to the catheter.
The invention is claimed as follows: 1. A tubing assembly for use in conjunction with an invasive signal generator, the tubing assembly comprising:a connector configured to connect to the invasive signal generator;a magnetic field generator;at least one elongated electrical conductor connecting the
The invention is claimed as follows: 1. A tubing assembly for use in conjunction with an invasive signal generator, the tubing assembly comprising:a connector configured to connect to the invasive signal generator;a magnetic field generator;at least one elongated electrical conductor connecting the connector to the magnetic field generator, the at least one elongated electrical conductor having a diameter;a tubular insulator having a first end, a second end, an internal diameter and an external diameter, said first end attachable to the connector, the internal diameter of the tubular insulator being substantially equal to or greater than the diameter of the at least one elongated electrical conductor, the at least one elongated electrical conductor extending through the internal diameter of the tubular insulator;a union device having a first end, a second end, an elongated neck, a gripping member, an insert and an internal surface, the first end of the union device being coupled to the second end of the tubular insulator, the internal surface having a stop, the elongated neck, gripping member and insert being positioned between the first and second ends, the first and second ends each having an internal diameter and an external diameter, the internal diameter of said first end of the union device being substantially equal to or larger than the external diameter of the second end of the tubular insulator;a y-port connector defining a medicine branch, a feeding branch, a connection branch and a plurality of movable arms, the feeding branch sized to receive the insert of the union device, each of the movable arms having a stopper;a feeding tube including a body having a first end, a second end and an external surface, said first end being attached to the connection branch of the y-port connector, the external surface having a plurality of designated unit markings uniformly spaced along the body of the feeding tube; anda tip attached to the second end of the feeding tube, the tip including a body having a collar and an end member, the body defining a passage and an opening, the opening positioned between the collar and the end member, a portion of the end member having a rounded shape.
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