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Valvular annuloplasty rings of a biocompatible low elastic modulus titanium-niobium-zirconium alloy 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61F-002/24
출원번호 US-0542513 (1995-10-12)
발명자 / 주소
  • Davidson James A. (Collierville TN) Daigle Kenneth P. (Olive Branch MS)
출원인 / 주소
  • Smith & Nephew, Inc. (Memphis TN 02)
인용정보 피인용 횟수 : 52  인용 특허 : 9

초록 ▼

An annuloplasty ring of low elastic modulus Ti－Nb－Zr alloy to provide enhanced biocompatibility, hemocompatibility, flexibility and strength. Components of the annuloplasty ring can be surface hardened by oxygen or nitrogen diffusion or by depositing a tightly adherent, hard, wear-resistant, hemocom

대표청구항 ▼

An annuloplasty ring for implantation in living body tissue of a patient, the annuloplasty ring having enhanced biocompatibility, comprising: components at least partially fabricated from a metal alloy comprising: (i) titanium; and (ii) from about 10 to about 20 wt. % niobium or from about 35 to abo

이 특허에 인용된 특허 (9)

  1. Steinemann Samuel G. (St. Sulpice CHX), Alloplastic material for producing an artificial soft tissue component and/or for reinforcing a natural soft tissue comp.
    상세보기
  2. Davidson James A. (2573 Windy Oaks Rd. Germantown TN 38138) Kovacs Paul (3227 S. Mendenhall Rd. Memphis TN 38115), Biocompatible low modulus titanium alloy for medical implants.
    상세보기
  3. Suzuki Kazuo (Shioziri JPX) Yoshizawa Hideki (Shioziri JPX) Ito Michio (Shioziri JPX), Endosseous implants.
    상세보기
  4. Wang Kathy K. (Suffern NY) Gustavson Larry J. (Dover NJ) Dumbleton John H. (Ridgewood NJ), High strength, low modulus, ductile, biopcompatible titanium alloy.
    상세보기
  5. Baumgart Frank (Ratingen DEX) Bensmann Gunter (Essen DEX) Haasters Jorg (Essen DEX) Hartwig Jurgen (Essen DEX) Jorde Joachim (Essen DEX) Muller Manfred (Essen DEX) Schlegel Karl F. (Essen DEX), Method for implanting and subsequently removing mechanical connecting elements from living tissue.
    상세보기
  6. Brunner Paul (Mnchenbuchsee CHX) Hofer Beat (Derendingen CHX), Method of forming a hard surface layer on a metal component.
    상세보기
  7. Burstone Charles J. (Farmington CT) Goldberg A. Jon (West Hartford CT), Orthodontic appliance of titanium alloy.
    상세보기
  8. Steinemann Samuel G. (St-Sulpice CH) Perren Stephan M. (Davos CH), Surgical implant and alloy for use in making an implant.
    상세보기
  9. Takeuchi Yukoh (Nagoya JPX) Kato Yoshihisa (Tsushima JPX) Hayakawa Hitoshi (Tohkai JPX) Nagata Masaru (Nagoya JPX) Nakayama Shinji (Nagoya JPX), Wear-resistant titanium or titanium-alloy member and a method for manufacturing the same.
    상세보기

이 특허를 인용한 특허 (52)

  1. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Daniels, Terry Wayne; Kristoffersen, Kris, Adjustable endolumenal implant for reshaping the mitral valve annulus.
    상세보기
  2. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Daniels, Terry Wayne; Kristoffersen, Kris, Adjustable endolumenal implant for reshaping the mitral valve annulus.
    상세보기
  3. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Daniels, Terry Wayne; Kristoffersen, Kris, Adjustable endolumenal mitral valve ring.
    상세보기
  4. Lashinski,Randall; Taylor,David; Birdsall,Matthew; Lau,Jan, Adjustable transluminal annuloplasty system.
    상세보기
  5. Colvin, Stephen B.; Galloway, Aubrey; Grossi, Eugene; Ryan, Timothy R., Annuloplasty prosthesis with in vivo shape identification and related methods of use.
    상세보기
  6. Ryan, Timothy R.; Bergin, Cathleen A.; Redmond, Jerald, Annuloplasty ring and method.
    상세보기
  7. Loch Deborah A. ; Anderson Kimberly A. ; Bergman Darrin J. ; Melcoch Mary G., Annuloplasty ring with cut zone.
    상세보기
  8. Ryan, Timothy R.; Morrow, Joseph C., Annuloplasty system.
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  9. Holley, Steven; Barry, John E.; Trogolo, Jeffrey A., Antimicrobial suturing ring for heart valve.
    상세보기
  10. Solem, Jan Otto; Kimblad, Per Ola; von Oepen, Randolf; Quint, Bodo; Seibold, Gerd; Michlitsch, Kenneth J.; Ha, Suk-Woo; Eckert, Karl-Ludwig; Joergensen, Ib; Nielsen, Stevan, Apparatus for applying a compressive load on body tissue.
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  11. Solem,Jan Otto; Kimblad,Per Ola, Delayed memory device.
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  12. Solem,Jan Otto; Kimblad,Per Ola, Device and method for treatment of mitral insufficiency.
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  13. Solem,Jan Otto; Kimblad,Per Ola, Device and method for treatment of mitral insufficiency.
    상세보기
  14. Bolling, Steven F., Device for translumenal reshaping of a mitral valve annulus.
    상세보기
  15. Rowe, Stanton J.; Bourang, Henry; Fariabi, Sepehr; Solem, Jan Otto, Diagnostic kit to assist with heart valve annulus adjustment.
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  16. Rowe,Stanton J.; Bourang,Henry; Fariabi,Sepehr; Solem,Jan Otto, Diagnostic kit to assist with heart valve annulus adjustment.
    상세보기
  17. Ferrazzi, Paolo, Endoventicular device for the treatment and correction of cardiomyopathies.
    상세보기
  18. Ferrazzi, Paolo, Endoventicular device for the treatment and correction of cardiomyopathies.
    상세보기
  19. Alexandre Carpentier FR; Alain Carpentier FR, Expandable annuloplasty ring.
    상세보기
  20. Bulman-Fleming, Neil; Lansac, Emmanuel; Nguyen, Trong Tin; Paolitto, Anthony; Paquette, Jonathan; Ranga, Adrian; Valentini, Valerio, Expandable annuloplasty ring and associated ring holder.
    상세보기
  21. Bulman-Fleming, Neil; Lansac, Emmanuel; Nguyen, Trong Tin; Paolitto, Anthony; Paquette, Jonathan; Ranga, Adrian; Valentini, Valerio, Expandable annuloplasty ring and associated ring holder.
    상세보기
  22. Ryan,Timothy R; Morrow,Joseph C.; Duran,Carlos G., Flexible annuloplasty prosthesis and holder.
    상세보기
  23. Howanec ; Jr. Myron ; Scott Michael John ; Brutcher Brian Eugene ; Jackman Jerry L., Flexible annuloplasty system.
    상세보기
  24. Lau,Jan, Heart valve leaflet locator.
    상세보기
  25. Gloss, Michael A.; Kuehn, Stephen, Holder devices for annuloplasty devices having a plurality of anterior-posterior ratios.
    상세보기
  26. Ryan,Timothy R; Morrow,Joseph C., Implantable prosthesis.
    상세보기
  27. Milo, Simcha, Implantation system for annuloplasty rings.
    상세보기
  28. Ferrazzi, Paolo, Intracardiac device for restoring the functional elasticity of the cardiac structures, holding tool for the intracardiac device, and method for implantation of the intracardiac device in the heart.
    상세보기
  29. Lashinski,Randall T.; Birdsall,Matthew J.; Lesh,Michael D., Medical system and method for remodeling an extravascular tissue structure.
    상세보기
  30. Solem, Jan Otto; Kimblad, Per-Ola; von Oepen, Randolf; Quint, Bodo; Seibold, Gerd; Michlitsch, Kenneth J.; Ha, Suk-Woo; Eckert, Karl-Ludwig; Joergensen, Ib; Nielsen, Stevan, Method and device for treatment of mitral insufficiency.
    상세보기
  31. Solem,Jan O; Kimblad,Per O; Berger,Erwin; Schwager,Michael, Method and device for treatment of mitral insufficiency.
    상세보기
  32. Solem,Jan Otto; Kimblad,Per Ola; von Oepen,Randolf; Quint,Bodo; Seibold,Gerd; Michlitsch,Kenneth J.; Ha,Suk Woo; Eckert,Karl Ludwig; Joergensen,Ib; Nielsen,Stevan, Method and device for treatment of mitral insufficiency.
    상세보기
  33. Solem,Jan O; Kimblad,Per O, Method for treatment of mitral insufficiency.
    상세보기
  34. Howanec, Jr., Myron; Scott, Michael John; Brutcher, Brian Eugene; Jackman, Jerry L., Method of implanting a flexible annuloplasty system.
    상세보기
  35. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Daniels, Terry Wayne; Kristoffersen, Kris, Method of reconfiguring a mitral valve annulus.
    상세보기
  36. Lansac, Emmanuel, Method of repairing an aortic valve.
    상세보기
  37. Lashinski,Randall; Taylor,David; Birdsall,Matthew; Lau,Jan, Methods and apparatus for remodeling an extravascular tissue structure.
    상세보기
  38. Roberts, Harold G., Mitral and tricuspid annuloplasty rings.
    상세보기
  39. Roberts, Harold G., Mitral annuloplasty rings.
    상세보기
  40. Cox, James L., Mitral valve annuloplasty ring.
    상세보기
  41. Cox James L., Mitral valve annuloplasty ring and method of implanting.
    상세보기
  42. Langberg, Jonathan J.; Lesh, Michael D., Percutaneous mitral annuloplasty with cardiac rhythm management.
    상세보기
  43. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Daniels, Terry Wayne; Kristoffersen, Kris, Prosthetic mitral valve with adjustable support.
    상세보기
  44. Bolling, Steven F.; Abbs, Jeremy A.; Biancucci, Brian A., Reconfiguring tissue features of a heart annulus.
    상세보기
  45. Lashinski, Randall T.; Hoffmann, Gerard von; Kusleika, Richard S.; Forman, Michael R.; Taylor, David Mark, Remotely activated mitral annuloplasty system and methods.
    상세보기
  46. Lashinski, Randall T.; Taylor, David Mark; Kusleika, Richard S., Remotely adjustable coronary sinus implant.
    상세보기
  47. Vanermen, Hugo; Ryan, Timothy R.; Gloss, Michael A.; Kuehn, Stephen, Set of annuloplasty devices with varying anterior-posterior ratios and related methods.
    상세보기
  48. Vanermen, Hugo; Ryan, Timothy R.; Gloss, Michael A.; Kuehn, Stephen, Set of annuloplasty devices with varying anterior-posterior ratios and related methods.
    상세보기
  49. Langberg,Jonathan J.; Lesh,Michael D.; van der Burg,Erik, Transluminal mitral annuloplasty.
    상세보기
  50. Lashinski,Randall; Taylor,David; Birdsall,Matthew; Lau,Jan, Transluminal mitral annuloplasty with active anchoring.
    상세보기
  51. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Glenn, Richard, Valve replacement using moveable restrains and angled struts.
    상세보기
  52. Lashinski, Randall; Rust, Matthew; Macaulay, Patrick; Glenn, Richard, Valve replacement using rotational anchors.
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