Title:
TRIPLE BALLOON SYSTEM FOR HIGH-PRECISION RADIATION TREATMENT OF PROSTATE CANCER
Document Type and Number:
WIPO Patent Application WO/2015/064861
Kind Code:
A1
Abstract:
A triple balloon system comprises first to third balloon units, a center passage and a cover part, wherein the first to third balloon units include first to third passages connected to the first to third balloons, respectively, the center passage is positioned between the first to third balloon units to discharge gas inside a body, and the cover part covers the first to third passages and the center passage and fixes and supports the positions of the first to third balloon units.
Inventors:
YOU SEI-HWAN (KR)
KIM WON-KY (KR)
KIM WON-KY (KR)
Application Number:
PCT/KR2014/003179
Publication Date:
May 07, 2015
Filing Date:
April 14, 2014
Export Citation:
Assignee:
UNIV YONSEI WONJU INDUSTRY ACADEMIC COOPERATION FOUNDATION (KR)
International Classes:
A61M25/10; A61B18/00; A61M29/02; A61N5/00
Domestic Patent References:
| WO2005007000A1 | 2005-01-27 |
Foreign References:
| JPH0551356U | 1993-07-09 | |||
| JP2006500103A | 2006-01-05 | |||
| EP0261831B1 | 1992-06-03 | |||
| KR20130009445A | 2013-01-23 |
Attorney, Agent or Firm:
PARK, YOUNG-WOO (KR)
박영우 (KR)
박영우 (KR)
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