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Lateral needle injection apparatus and method

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-031/00
출원번호 UP-0189795 (2005-07-27)
등록번호 US-7537588 (2009-07-01)
발명자 / 주소
  • Palasis, Maria
  • Rosenthal, Arthur
출원인 / 주소
  • Boston Scientific Scimed, Inc.
대리인 / 주소
    Kenyon & Kenyon LLP
인용정보 피인용 횟수 : 0  인용 특허 : 39

초록

A device and method for delivering and injecting fluid into heart tissue utilizing a laterally directed needle to increase injectate (fluid) retention in the heart tissue. The device may comprise a catheter having a shaft wherein the distal end of the shaft includes a primary penetrating member and

대표청구항

What is claimed is: 1. A method of injecting fluid in a myocardium comprising: providing a catheter comprising a primary penetrating member having a sharpened end, and a secondary penetrating member retractable within the primary penetrating member; movably extending the primary penetrating member

이 특허에 인용된 특허 (39)

  1. Umeyama Koichi (Kasukabe JPX) Ogasawara Tadahiko (Tokyo JPX) Yoshino Kenji (Tokyo JPX) Watanabe Katsushi (Tokyo JPX) Koda Koji (Tokyo JPX), Apparatus for gene therapy.
  2. Jacobsen Stephen C. ; Davis Clark C., Apparatus for injecting fluids into the walls of blood vessels, body cavities, and the like.
  3. Leighton Stephen B. (Maplewood NJ) Brownstein Michael J. (Rockville MD), Array-type multiple cell injector.
  4. Faxon David P. (2027 Ashbourne Dr. South Pasadena CA 91030) Haudenschild Christian C. (7600 Timbercrest Dr. Rockville MD 20855), Catheter for delivering therapeutic and/or diagnostic agents to the tissue surrounding a bodily passageway.
  5. Hofling Berthold (Wessling DEX), Catheter for injecting a fluid or medicine.
  6. Imran Mir A. (Palo Alto CA), Catheter with retractable cannula for delivering a plurality of chemicals.
  7. Mueller Richard L. ; Harman Stuart D. ; Lathrop ; Jr. Robert L. ; Richardson Bruce J., Contiguous, branched transmyocardial revascularization (TMR) channel, method and device.
  8. Rosenberg Paul H. (1600 Parker Ave. Fort Lee NJ 07024), Device and method for inhibiting intravascular device associated infection.
  9. Edwards Stuart D. (Los Altos CA) Lax Ronald G. (Grass Valley CA), Device for treating cancer and non-malignant tumors and methods.
  10. Makower Joshua, Device, system and method for intersititial transvascular intervention.
  11. Wijay Bandula, Drug infusion catheter and method.
  12. Menne Andreas,DEX ; Merkle Wolfgang,DEX ; Schulz Manfred,DEX ; Klopfenstein Denis,CHX, Ejection apparatus for the high pressure ejection of a liquid.
  13. Abele John E. (Concord MA) Rowe Steven (Belmont MA) Rowland Christopher A. (Marlboro MA) Vergano Michael G. (Cumberland RI), Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue.
  14. Ellis Louis ; Hendrickson Gary L. ; Brekke Tara L., Expandable PMR device and method.
  15. Eriksson Elof (5 Lanark Rd. Welesley MA 02181), Gene delivery by microneedle injection.
  16. Morrow J. Thomas (Beaverton OR) Covey Eugene C. (Portland OR), Hypodermic injection apparatus.
  17. Cappucci Patrick J. (St. Paul MN), Hypodermic needle assembly.
  18. Lemelson Jerome H. (85 Rector St. Metuchen NJ 08840), Injection catheter and method.
  19. Linden Bradley C. (Minneapolis MN) Palme ; II Donald F. (Dayton MN) Keith Peter T. (Fridley MN) Atkinson Robert E. (New Brighton MN), Intra-extravascular drug delivery catheter and method.
  20. Mueller Richard L., Laser device for transmyocardial revascularization procedures including means for enabling a formation of a pilot hole i.
  21. Palasis Maria ; Rosenthal Arthur, Lateral needle injection apparatus and method.
  22. Mulier Peter M. J. ; Hoey Michael F., Method and apparatus for RF ablation and hyperthermia.
  23. Silverman David G. (3 Meeker Hill Rd. Redding CT 06896) Kniffin Sally A. (3 Meeker Hill Rd. Redding CT 06896), Methods of minimizing disease transmission by used hypodermic needles, and hypodermic needles adapted for carrying out t.
  24. James Frederick McGuckin ; Edward J. Morris, Multi-directional needle medical device.
  25. Yoon InBae, Multifunctional tissue dissecting instrument.
  26. Gough Edward J. (Menlo Park CA) Stein Alan A. (Moss Beach CA), Multiple antenna ablation apparatus and method.
  27. Gough Edward J. ; Stein Alan A., Multiple antenna ablation apparatus and method.
  28. Cuschieri, Alfred; Frank, Timothy G.; Xu, Wei, Multiple hypodermic needle arrangement.
  29. Ginaven Robert O. (Encinitas CA) Facciotti Daniel (Davis CA), Needle array and method of introducing biological substances into living cells using the needle array.
  30. McKinnon ; Jr. Charles N. (Laguna Niguel CA) Peterson Steven F. (West Linn OR) Smith Paul E. (Tualatin OR) Nakagawa Takaaki (Tigard OR) Bartholomew Victor L. (Tigard OR), Needleless hypodermic injection device.
  31. McKinnon Charles M. (Laguna Niguel CA) Nakagawa Takaaki (Costa Mesa CA) Wilcox Carl E. (Portland OR), Needleless hypodermic injection device.
  32. Peterson Steven F. (West Linn OR) McKinnon ; Jr. Charles N. (Laguna Niguel CA) Smith Paul E. (Tualatin OR) Nakagawa Takaaki (Tigard OR) Bartholomew Victor L. (Tigard OR), Needleless hypodermic injection methods and device.
  33. Peterson Steven F. (West Linn OR) McKinnon ; Jr. Charles N. (Laguna Niguel CA) Smith Paul E. (Tualatin OR) Nakagawa Takaaki (Tigard OR) Bartholomew Victor L. (Tigard OR), Needleless hypodermic injection methods and device.
  34. Morrow J. Thomas (Beaverton OR) Burns Marvin (Marina Del Rey CA), Non-invasive hypodermic injection device.
  35. DeVore Lauri ; Ellis Louis ; Hendrickson Gary L. ; Lafontaine Daniel M. ; Guo Zihong ; Kaveckis Ryan, Percutaneous myocardial revascularization basket delivery system and radiofrequency therapeutic device.
  36. Hfling Berthold (Wessling DEX), Plural needle injection catheter.
  37. Leonhardt Howard J. (Davie FL), Pro-cell intra-cavity therapeutic agent delivery device.
  38. March Keith L. ; Aita Michael ; Kesten Randy ; Smith Craig, Therapeutic and diagnostic agent delivery.
  39. Evans Douglas G. ; Nash John E., Transmyocardial revascularization system and method of use.
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