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-0151882 (2011-06-02) |
등록번호 | US-9131956 (2015-09-15) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 2 인용 특허 : 556 |
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.
1. A tubing assembly comprising: a magnetic field generator;a union device with an elongated portion defining a passage of a first length;a tubular insulator including a portion configured to be coaxially moved along the passage of the union device and coupled to the union device;a tubular connector
1. A tubing assembly comprising: a magnetic field generator;a union device with an elongated portion defining a passage of a first length;a tubular insulator including a portion configured to be coaxially moved along the passage of the union device and coupled to the union device;a tubular connector coupled to the union device;a flexible catheter coupled to the tubular connector, the flexible catheter being configured to receive the magnetic field generator, and the flexible catheter having a length of variation from a tip of the flexible catheter to the tubular connector, the length of variation based on at least one of a manufacturing process and a material of the flexible catheter; andat least one wire coupled to the magnetic field generator, the at least one wire extending through the tubular insulator, the union device, the tubular connector, and the flexible catheter, wherein the tubular insulator, the at least one wire, and the magnetic field generator are moveably configured to adjust the at least one wire and the magnetic field generator to a position within the flexible catheter, by moving the portion of the tubular insulator coaxially along the passage of the union device and the at least one wire through the passage of the union device, to fix the magnetic field generator at the position within the flexible catheter, wherein the first length of the passage is greater than the length of variation of the flexible catheter such that the elongated portion is configured for controlling placement of the magnetic field generator at the position. 2. The tubing assembly of claim 1, wherein the elongated portion is an elongated neck. 3. The tubing assembly of claim 1, wherein the union device includes a gripping member. 4. The tubing assembly of claim 1, wherein the union device includes a position controller. 5. The tubing assembly of claim 1, wherein the union device includes a stop. 6. The tubing assembly of claim 1, wherein the tubular connector has a medicine branch, a feeding branch, a connection branch and a plurality of moveable arms. 7. The tubing assembly of claim 1, wherein the flexible catheter includes an external surface having a plurality of designated unit markings uniformly spaced along the flexible catheter. 8. The tubing assembly of claim 1, which includes an end member attached to the flexible catheter, the end member including a first portion having a collar and a second portion having a rounded shape, the first portion defining a passage and an opening. 9. The tubing assembly of claim 1, wherein the position is fixed when the magnetic field generator is positioned in a tip of the flexible catheter. 10. The tubing assembly of claim 9, wherein the at least one wire and the magnetic field generator are removed from the flexible catheter after placement of the flexible catheter at a desired location within a body. 11. The tubing assembly of claim 1, wherein the position of the magnetic field generator is fixed using a fastener within the union device. 12. The tubing assembly of claim 11, wherein the fastener comprises at least one of an adhesive, a clip, a clasp, and tape. 13. The tubing assembly of claim 11, wherein the fastener comprises at least one of a mechanical fastener and a chemical fastener.
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