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-0474572 (2012-05-17) |
등록번호 | US-10070801 (2018-09-11) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 0 인용 특허 : 657 |
A system for extending the visual capabilities and working channel of a bronchoscope including a probe having optic and/or tracking capabilities at a distal tip thereof and capable of being advanced through the working channel of a standard bronchoscope. The probe also includes a working channel thr
A system for extending the visual capabilities and working channel of a bronchoscope including a probe having optic and/or tracking capabilities at a distal tip thereof and capable of being advanced through the working channel of a standard bronchoscope. The probe also includes a working channel through which various diagnostic and treatment tools may be advanced.
1. A method of treating target tissue in a distal portion of the lungs comprising: using a bronchoscope to visually navigate through proximal airways in a distal direction toward said target tissue until said airways become too narrow for said bronchoscope;extending through a working channel of said
1. A method of treating target tissue in a distal portion of the lungs comprising: using a bronchoscope to visually navigate through proximal airways in a distal direction toward said target tissue until said airways become too narrow for said bronchoscope;extending through a working channel of said bronchoscope, a catheter having a navigation system, an optic system, and a tool lumen, wherein both the optic system and the navigation system are permanently disposed in the catheter;navigating said catheter to said target tissue; andextending through said tool lumen, a tool usable to treat said target tissue. 2. The method of claim 1 wherein said navigation system comprises an electromagnetic navigation system. 3. The method of claim 1, wherein the optic system includes a floor and a plurality of individual light fibers terminating at the floor, the floor located at a distal end portion of the catheter. 4. The method according to claim 3, wherein the optic system includes a window at a distal end of the catheter, the floor being longitudinally spaced from the window. 5. The method of claim 4, wherein the optic system includes an internal side wall surrounding the floor and extending from the floor to the window, the internal side wall including a reflective material configured to maximize the amount of light transmitted through the window from the plurality of individual light fibers. 6. The method of claim 3, wherein the plurality of individual light fibers terminate along a perimeter of the floor. 7. The method according to claim 3, wherein the optic system defines a short axial length relative to the length of the catheter. 8. The method of claim 3, wherein the electromagnetic navigation system is located immediately proximal to the floor of the optic system. 9. The method of claim 8, wherein the plurality of individual light fibers extend around the outside of the electromagnetic navigation system. 10. A method of treating target tissue in a distal portion of the lungs comprising: using a bronchoscope to visually navigate through proximal airways in a distal direction toward said target tissue until said airways become too narrow for said bronchoscope;extending through a working channel of said bronchoscope, a catheter having a navigation system, an optic system, and a tool lumen, wherein both the optic system and the navigation system are permanently disposed in the catheter, the navigation system including sensor elements having an arcuate shape, the sensor elements configured to conform to a cylindrical surface of the catheter such that the sensor elements circumscribe the tool lumen;navigating said catheter to said target tissue;extending through said tool lumen, a tool usable to treat said target tissue.
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