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Silastic and polymer-based catheters with improved antimicrobial/antifungal properties 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-025/00
출원번호 US-0551544 (1995-11-01)
발명자 / 주소
  • Illner Hana
출원인 / 주소
  • Texas Tech University Health Sciences Center
대리인 / 주소
    Mayfield
인용정보 피인용 횟수 : 43  인용 특허 : 12

초록

Disclosed are devices having improved anti-microbial resistance to bacteria and fungus. Indwelling devices, such as catheters and the like, include low amounts of gentian violet, or a combination of gentian violet and silver nitrate. Methods for preparing the treated devices using alcohol and simila

대표청구항

[ What is claimed is:] [1.] A medical device comprising silicone having a surface that includes an antimicrobially and antifungally effective amount of gentian violet of about 0.01% to about 0.05% by weight.

이 특허에 인용된 특허 (12)

  1. Ito Ralph K. (San Juan Capistrano CA) LoGerfo Frank W. (Belmont MA), Anthraquinone dye treated materials.
  2. Fredrick Jerome F. (Bronx NY), Anti-microbial compositions.
  3. Thomas Joseph J. (Berwyn PA) Thomas Robert W. (Wayne PA) Catlin David G. (West Chester PA) Armour Andrew W. (Springfield PA), Catheter introducer with lubrication means.
  4. Dow ; Jr. James E. (Hackensack NJ), Color-matched sterile adhesive bandages containing melanin-like pigment composition.
  5. Sodervall Billy V. (Markaryd SEX) Lundeberg Thomas (Lidingboth of SEX), Deposition of silver layer on nonconducting substrate.
  6. Fox ; Jr. Charles L. (New York NY) Modak Shanta M. (River Edge NJ) Sampath Lester A. (Nyack NY), Infection-resistant compositions, medical devices and surfaces and methods for preparing and using same.
  7. Shlenker Robin R. T. (2165 E. Alameda Denver CO 80209) Solomons Clive C. (164 S. Fairfax St. Denver CO 80222), Membranes fashioned from latex and other materials and methods of producing the same.
  8. Murtfeldt Robert L. (Redondo Beach CA), Method for the production of an antimicrobial catheter.
  9. Shlenker Robin R. T. (2165 E. Alameda Denver CO 80209) Solomons Clive C. (Denver CO) Plunkett Jerry D. (Denver CO) Smith Clayton S. (Golden CO), Method of forming a membrane, especially a latex membrane, having a biocide barrier.
  10. Shlenker Robin R. T. (2165 E. Alameda Denver CO 80209) Solomons Clive C. (Denver CO) Plunkett Jerry D. (Denver CO) Smith Clayton S. (Golden CO), Method of forming a membrane, especially a latex membrane, having a biocide barrier.
  11. Abrahamsson Sixten (Sdermalmsg. 31 431 39 Mlndal SEX) Nguyen Dinh-Nguyen (Lvskogsg 18 413 20 Gteborg SEX) Hellgren Lars G. I. (Bronsgjutareg. 13 421 63 V.Frlunda SEX) Vincent Jan G. (Freningsg. 8 a 4, Method of protecting an object against the attack of destructive fungi employing perdeuteriated N-hendecanoic acid or 2,.
  12. Sakamoto Izumi (Kyoto JPX) Takagi Kunihiko (Kyoto JPX), Urethral catheter capable of preventing urinary tract infection and process for producing the same.

이 특허를 인용한 특허 (43)

  1. Zumeris, Jona; Jacob, Harold, Acoustic add-on device for biofilm prevention in urinary catheter.
  2. Ash, Stephen R.; Steczko, Janusz, Antimicrobial compositions and methods of use.
  3. Ash, Stephen R.; Steczko, Janusz, Antimicrobial compositions and methods of use.
  4. Ash, Stephen R.; Steczko, Janusz, Antimicrobial compositions and methods of use.
  5. Terry, Richard, Antimicrobial compositions containing colloids of oligodynamic metals.
  6. McDonald, William F.; Huang, Zhi-Heng; Wright, Stacy C., Antimicrobial polymer.
  7. McDonald, William F.; Wright, Stacy C.; Taylor, Andrew C., Antimicrobial polymer.
  8. Bracken, Ronald L.; Lambert, James M., Antimicrobial urine collection system and methods of manufacturing the same.
  9. Raad, Issam; Hanna, Hend A.; Nabulsi, Nabeel, Antiseptic derivatives with broad spectrum antimicrobial activity for the impregnation of surfaces.
  10. Mullis Ronald Jay ; McNair William R., Apparatus for vascular access for chronic hemodialysis.
  11. Hamilton, Paul; Kenan, Daniel; Grinstaff, Mark, Biofunctional, antimicrobial coatings for medical devices.
  12. Christensen, Mark A.; Barron, William R., Catheter connection systems.
  13. Christensen, Mark A.; Barron, William Randy, Catheter connection systems.
  14. Conway, Anthony J.; McLeod, Patrick H.; Grinde, Sarah L.; Wiste, Jeremy M., Catheter grip and method.
  15. Conway, Anthony J.; Grinde, Sarah L., Catheter in bag without additional packaging.
  16. Ash, Stephen R.; Steczko, Janusz; Swanson, Gary L., Catheter lock solution comprising citrate and a paraben.
  17. Ash, Stephen R.; Steczko, Janusz; Swanson, Gary L., Catheter lock solution comprising citrate and a paraben.
  18. Ash, Stephen R.; Steczko, Janusz; Swanson, Gary L., Catheter lock solution comprising citrate and a paraben.
  19. Hunter, William L.; Gravett, David M.; Toleikis, Philip M.; Liggins, Richard T.; Loss, Troy A. E., Compositions and methods for coating medical implants.
  20. Hunter, William L.; Gravett, David M.; Toleikis, Philip M.; Liggins, Richard T.; Loss, Troy A. E., Compositions and methods for coating medical implants.
  21. Hunter, William L; Gravett, David M; Toleikis, Philip M; Liggins, Richard T; Loss, Troy A. E., Compositions and methods for coating medical implants.
  22. Darby, Martyn K.; Sanford, Isaac G.; Benson, R. Edward; Gron, Hanne; Hamilton, Paul T.; Nair, Shrikumar A.; Buechter, Doug; Gruskin, Elliott, Compositions and methods for delivery of glycopeptide antibiotics to medical device surfaces.
  23. McDonald,William F.; Koren,Amy B.; Dourado,Sunil K.; Dulebohn,Joel I.; Hanchar,Robert J., Conductive polymer-based material.
  24. Christensen, Mark A.; Smith, Steven M.; Beasley, Jim C.; Powers, Kelly B., Corporeal drainage system.
  25. Christensen, Mark A.; Smith, Steven M.; Beasley, Jim C.; Powers, Kelly B., Corporeal drainage system.
  26. Christensen, Mark A.; Smith, Steven M.; Beasley, Jim C.; Powers, Kelly B., Corporeal drainage system.
  27. Holley, Steven, Double-cuffed chemotherapy gloves.
  28. Lawson, Glenn; Terry, Richard, Dual mode antimicrobial compositions.
  29. Conway, Anthony J.; Fryer, Jr., Richard D., Male external catheter with absorbent and adhesive.
  30. Raad, Issam; Hanna, Hend A.; Nabulsi, Nabeel, Medical devices with broad spectrum antimicrobial activity.
  31. Carroll, L. Gaye, Method and composition for treating hemorrhoids.
  32. Tremblay, Alain, Method and system for sustained-release of sclerosing agent.
  33. Tremblay, Alain, Method and system for sustained-release of sclerosing agent.
  34. Terry, Richard N., Microbe-resistant medical device, microbe-resistant polymeric coating and methods for producing same.
  35. Terry, Richard N., Polymer compositions containing colloids of silver salts.
  36. Alam, Hasan B.; Rhee, Peter; Rhee, Emily, Portable hand pump for evacuation of fluids.
  37. Alam, Hasan B.; Rhee, Peter; Rhee, Emily, Portable hand pump for evacuation of fluids.
  38. Alam, Hasan B.; Rhee, Peter; Rhee, Emily, Portable hand pump for evacuation of fluids.
  39. Alam, Hasan; Rhee, Peter; Rhee, Emily, Portable hand pump for evacuation of fluids.
  40. Conway, Anthony J.; Grinde, Sarah L., Sheath for securing urinary catheter.
  41. Terry, Richard N.; Walsh, Kevin, Silane copolymer compositions containing active agents.
  42. Conway, Anthony J.; Fryer, Jr., Richard D., Silicone rubber male external catheter with absorbent and adhesive.
  43. McDonald, William F.; Koren, Amy B., Two dimensional polymer that generates nitric oxide.
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