최소 단어 이상 선택하여야 합니다.
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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-0501330 (2009-07-10) |
등록번호 | US-8932207 (2015-01-13) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 5 인용 특허 : 650 |
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 probe for use through a working channel of a bronchoscope comprising: a location sensor permanently disposed in a distal end of said probe, said location sensor usable in combination with a location system for determining a location and orientation of said probe distal end;an open working chann
1. A probe for use through a working channel of a bronchoscope comprising: a location sensor permanently disposed in a distal end of said probe, said location sensor usable in combination with a location system for determining a location and orientation of said probe distal end;an open working channel extending axially through said probe;an optical assembly, usable to communicate visual imagery data to a monitor of an optical scope system, said optical assembly including: a sealed optic window permanently disposed at a distal end of said probe;a floor parallel to and spaced apart from said optic window, said location sensor located proximal of said floor;an internal sidewall surrounding said floor and extending to said sealed optic window, said sealed optic window, floor, and internal sidewall together defining a cavity therebetween;a plurality of light fibers extending through the probe and terminating at the floor, the plurality of light fibers configured to illuminate the cavity; andan objective lens extending from said floor to said optic window; anda steering mechanism capable of deflecting said distal end of said probe. 2. The probe of claim 1 wherein said location sensor comprises an active sensor. 3. The probe of claim 2 wherein said active sensor comprises a magnetic field generator. 4. The probe of claim 1 wherein said location sensor comprises a passive sensor. 5. The probe of claim 4 wherein said passive sensor comprises at least one coil responsive to a magnetic field. 6. The probe of claim 1 wherein said location sensor comprises a 6 degree of freedom sensor. 7. The probe of claim 1 wherein said optical assembly further comprises at least one light source. 8. The probe of claim 1 wherein said optical assembly comprises an optical assembly that operates within the visible spectrum. 9. The probe of claim 1 wherein said optical assembly comprises an infrared optical system. 10. The probe of claim 1 wherein said optic window is flush with a distal end of said probe. 11. The probe of claim 1 wherein said optic window is convex and said objective lens protrudes from a distal end of said probe. 12. The probe of claim 1 wherein said objective lens comprises a CMOS lens. 13. The probe of claim 1 wherein said objective lens comprises a fiberscope. 14. The probe of claim 1 wherein said objective lens comprises a microvideo lens. 15. The probe of claim 1 wherein said objective lens comprises a hybrid between a fiberscope and a video lens. 16. The probe of claim 1 wherein said probe has an outside diameter of less than 2.65 mm. 17. The probe of claim 1 wherein said optical assembly comprises a plurality of light sources. 18. The probe of claim 1 wherein said internal sidewall includes a reflective material. 19. The probe of claim 1 further comprising an optic cleaning system. 20. The probe of claim 19 wherein said optic cleaning system comprises a nozzle directed toward said optical assembly. 21. The probe of claim 20 wherein said optic cleaning system comprises a reservoir located near a proximal end of said probe, in fluid communication with said nozzle. 22. The probe of claim 1 further comprising a tool, extendable from said distal end. 23. The probe of claim 22 wherein said tool extends through said working channel. 24. The probe of claim 22 wherein said tool comprises a needle. 25. The probe of claim 22 wherein said tool comprises a marker delivery needle. 26. The probe of claim 22 wherein said tool comprises a biopsy device. 27. The probe of claim 22 wherein said tool comprises a brachytherapy seed delivery device. 28. The probe of claim 1 wherein said steering mechanism comprises at least one steering wire attached to said probe end. 29. The probe of claim 1 wherein said steering mechanism comprises a passive curve preformed at the distal end of said probe. 30. The probe of claim 1, wherein said location sensor is located adjacent said floor. 31. The probe of claim 1, wherein said plurality of light fibers extend around said location sensor.
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