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Guide catheter with shape memory retention 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-025/00
출원번호 US-0498887 (1995-07-06)
발명자 / 주소
  • Lafontaine Daniel M. (Plymouth MN)
출원인 / 주소
  • SciMed Life Systems, Inc. (Maple Grove MN 02)
인용정보 피인용 횟수 : 128  인용 특허 : 24

초록

Guide catheter incorporating a braided or braidless construction having increased performance characteristics for catheterization procedures. The guide catheter may include a shaft to provide support to the guide catheter for positioning the guide catheter within the patient\s vascular system, and f

대표청구항

A catheter assembly comprising: a generally elongate shaft having a proximal end and a distal end, with a lumen extending longitudinally between the proximal end and the distal end; means for selectively providing a stimulus to at least a portion of the shaft including a core member insertable withi

이 특허에 인용된 특허 (24)

  1. DeLaRama Alan (Cerritos CA) Dial Larry A. (Chino Hills CA) Harp Richard J. (Carlsbad CA) Hursman Thomas L. (Diamond Bar CA) Soria Alfred S. (Corona Del Mar CA) Serra R. J. (Irvine CA) Tarpening Steve, Bi-directional and multi-directional miniscopes.
  2. Sugita Yoichi (Tokyo JPX) Kawabata Takashi (Hasuda JPX), Catheter.
  3. Tanabe Susumu (Nakai JPX) Hirose Fumihisa (Nakai JPX), Catheter for embolectomy.
  4. Lundquist Ingemar (Pebble Beach CA) Thompson Russell B. (San Leandro CA), Catheter steering mechanism.
  5. Lee Min-Shiu (Spring Valley OH) Karakelle Mutlu (Dayton OH) Spielvogel David E. (Springboro OH) Taller Robert A. (Centerville OH), Catheter tubing of controlled in vivo softening.
  6. Imran Mir A. (Palo Alto CA), Catheter with retractable cannula for delivering a plurality of chemicals.
  7. Imran Mir A. (Palo Alto CA), Control mechanism and system and method for steering distal extremity of a flexible elongate member.
  8. Danforth John W. (875 25th Ave. San Francisco CA 94121), Controllable flexibility catheter with eccentric stiffener.
  9. Kaldany Antoine (Chestnut Hill MA), Flexible, noncollapsible catheter tube with hard and soft regions.
  10. Kaldany Antoine (Chestnut Hill MA), Flexible, noncollapsible catheter tube with hard and soft regions.
  11. Fischell Robert E. (Dayton MD) Fischell David R. (Fair Haven NJ) Fischell Tim A. (Nashville TN), Guiding catheter with straightening dilator.
  12. Sogawa Ichiro (Osaka JPX) Maeda Nao-omi (Osaka JPX) Hayashi Kazuhiko (Osaka JPX) Kanda Masahiko (Osaka JPX) Yotsuya Koro (Osaka JPX), Mechanism for bending elongated body.
  13. Ueda Yasuhiro (Tokyo JPX), Medical tube.
  14. Walker Jack M. (Portola Valley CA) Thomas Joseph R. (Fremont CA), Multi-layer cannula structure.
  15. Takehana Sakae (Hachioji JPX) Fujio Koji (Hachioji JPX) Ueda Yasuhiro (Kokubunji JPX), Position controlling apparatus.
  16. McCoy William C. (Zionsville IN), Spring-biased tip assembly.
  17. Savage Steven D. (Brooklyn Center MN), Steerable catheter.
  18. Webster ; Jr. Wilton W. (Altadena CA), Steerable catheter having puller wire with shape memory.
  19. Wilson Bruce C. (34 Twicwood La. Glens Falls NY 12801), Steerable memory alloy guide wires.
  20. Sekiguchi Tadashi (Saitamaken JPX) Fujita Hiroshi (Tochigiken JPX) Yoshinaga Megumi (Tochigiken JPX) Honda Masashi (Tochigiken JPX) Watanabe Izumi (Tochigiken JPX), Variable flexibility endoscope system.
  21. Hemmer Chad G. (Indianapolis IN), Variable shape guide apparatus.
  22. McCoy William C. (Zionsville IN), Variable shape guide apparatus.
  23. McCoy William C. (Zionsville IN), Variable shape guide apparatus.
  24. Sylvanowicz John T. (Andover MA), Variable shaped catheter system and method for catheterization.

이 특허를 인용한 특허 (128)

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