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Temperature control mechanisms for a micro heat pipe catheter 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61B-017/36
출원번호 US-0994551 (1992-12-21)
발명자 / 주소
  • Peterson George P. (College Station TX) Fletcher Leroy S. (College Station TX)
출원인 / 주소
  • The Texas A&M University System (College Station TX 02)
인용정보 피인용 횟수 : 181  인용 특허 : 0

초록

A catheter that provides precise temperature control is disclosed herein. The catheter may use a variety of passive heat pipe structures alone or in combination with feedback devices. The catheter is particularly useful for treating diseased tissue that cannot be removed by surgery.

대표청구항

A catheter comprising: a shaft having a first end, a second end, and an intermediate portion extending therebetween, said first end having a needle-like shape for penetrating soft tissue and said second end being adapted to couple to a thermal transfer element; a channel being disposed within said s

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