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Anti-infective medical article and method for its preparation 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61M-025/00
출원번호 US-0044674 (1993-04-09)
발명자 / 주소
  • Walder Anthony J.
대리인 / 주소
    Brown
인용정보 피인용 횟수 : 46  인용 특허 : 9

초록 ▼

An anti-infective medical article comprises a hydrophilic polymer having silver chloride bulk distributed therein. The hydrophilic polymer containing silver chloride may be a laminate over a base polymer. A method for making the article includes contacting the hydrophilic polymer with a solution of

대표청구항

[ What is claimed is:] [1.] An anti-infective medical article comprising a hydrophilic polymer having an insoluble silver salt bulk distributed therein, said polymer having a water absorption of 5% or more by weight.

이 특허에 인용된 특허 (9)

  1. Pratt Allin S. (Wallingford GBX) Smith Peter R. (Reading GBX), Antimicrobial compositions consisting of metallic silver combined with titanium oxide or tantalum oxide.
    상세보기
  2. Umemura Yoshihiro (Kyoto JPX) Ozaki Yasuhiko (Kyoto JPX) Kawaide Akihito (Kyoto JPX), Antimicrobial latex composition.
    상세보기
  3. Matson Charles J. (Stillwater MN), Antimicrobial wound dressings.
    상세보기
  4. Sodervall, Billy V.; Lundeberg, Thomas, Deposition of an extremely thin silver layer on a nonconducting substrate.
    상세보기
  5. Elton Richard K. (Glens Falls NY), Lubricious hydrogel coatings.
    상세보기
  6. Whitbourne Richard J. (Fairport NY), Lubricious hydrophilic coating, resistant to wet abrasion.
    상세보기
  7. Murtfeldt Robert L. (Redondo Beach CA), Method for the production of an antimicrobial catheter.
    상세보기
  8. Brenner Otto (Edingen DEX) Ermert Wolfgang (Weinheim DEX) Eschwey Helmut (Gorxheimertal DEX) Esswein Gerd (Maxdorf DEX) Schuhmacher Gnter (Weinheim DEX), Tissue-compatible medical device and method for manufacturing the same.
    상세보기
  9. Boultinghouse, Harold D., Treatment of polymer using silver.
    상세보기

이 특허를 인용한 특허 (46)

  1. Kettlewell, Graeme; Baker, Phillip Martin, Absorbent materials.
    상세보기
  2. Hyde,Patrick D.; Menzies,Robert H., Absorbent polymer compositions, medical articles, and methods.
    상세보기
  3. Terry, Richard, Antimicrobial compositions containing colloids of oligodynamic metals.
    상세보기
  4. Terry,Richard, Antimicrobial compositions containing colloids of oligodynamic metals.
    상세보기
  5. Qiu, Yongxing; Lally, John Martin, Antimicrobial medical devices.
    상세보기
  6. Heroux, Lise-Helene; Potter, Adin M.; Frechette, Robert; Dadhania, Manisha M., Catheters including antimicrobial sleeve and methods of making catheters.
    상세보기
  7. Gillis, Scott H.; Schechter, Paul; Burrell, Robert E., Dry powders of metal-containing compounds.
    상세보기
  8. Gillis,Scott H.; Schechter,Paul; Burrell,Robert E., Dry powders of metal-containing compounds.
    상세보기
  9. Lawson, Glenn; Terry, Richard, Dual mode antimicrobial compositions.
    상세보기
  10. King, Tamarah L., Implantable medical devices with anti-microbial and biodegradable matrices.
    상세보기
  11. King, Tamarah L., Implantable medical devices with antimicrobial and biodegradable matrices.
    상세보기
  12. Burrell, Robert Edward; Yin, Hua Qing; Naylor, Antony George; Moxham, Peter Howard; Cholowski, Walter Carlton Theodore; Bowlby, Leonard Salvin; Field, David James, Lubricious coatings for substrates.
    상세보기
  13. Tuch,Ronald J., Medical device for delivering a therapeutic agent and method of preparation.
    상세보기
  14. Berg Eric P. ; Dinh Thomas Q., Medical device for delivering a therapeutic substance and method therefor.
    상세보기
  15. Berg, Eric P.; Dinh, Thomas Q., Medical device for delivering a therapeutic substance and method therefor.
    상세보기
  16. Thomas Q. Dinh ; Rodney G. Wolff ; Eric P. Berg, Medical device for delivering a therapeutic substance and method therefor.
    상세보기
  17. Dinh Thomas Q. ; Wolff Rodney G. ; Berg Eric P., Medical device for delivering a water-insoluble therapeutic salt or substance.
    상세보기
  18. Berg Eric P. ; Dinh Thomas Q., Medical device for delivering localized radiation.
    상세보기
  19. Berg, Eric P.; Tuch, Ronald J.; Dror, Michael; Wolff, Rodney G., Medical devices for delivering a therapeutic agent and method of preparation.
    상세보기
  20. Berg,Eric P.; Tuch,Ronald J.; Dror,Michael; Wolff,Rodney G., Medical devices for delivering a therapeutic agent and method of preparation.
    상세보기
  21. Siman Jaime ; Dove Jeff, Medical devices having improved antimicrobial/antithrombogenic properties.
    상세보기
  22. Dunwoody, Nicholas; Wilson, Zachary S., Metal carbonate particles and methods of making thereof.
    상세보기
  23. Gillis,Scott H.; Schechter,Paul; Stiles,James Alexander Robert, Metal-containing materials.
    상세보기
  24. Prosl, Frank R.; Polaschegg, Hans-Dietrich; Estabrook, Brian K.; Sodemann, Klaus, Method and apparatus for overcoming infection in a tissue pocket surrounding an implanted device.
    상세보기
  25. Burrell,Robert Edward; Wright,John Barrymore; Lam,Kan, Method of induction of apoptosis and inhibition of matrix metalloproteinases using antimicrobial metals.
    상세보기
  26. Gillis,Scott H.; Schechter,Paul; Stiles,James Alexander Robert, Methods of treating conditions using metal-containing materials.
    상세보기
  27. Burrell,Robert E.; Wright,John B.; Lam,Kan; Naylor,Antony G.; Moxham,Peter H.; Gillis,Scott H.; Schechter,Paul, Methods of treating conditions with a metal-containing material.
    상세보기
  28. Terry, Richard N., Microbe-resistant medical device, microbe-resistant polymeric coating and methods for producing same.
    상세보기
  29. DiFiore, Attilio; Ulrich, Phil; Trebella, Matt, Modulating agents for antimicrobial coatings.
    상세보기
  30. Terry, Richard N., Polymer compositions containing colloids of silver salts.
    상세보기
  31. Burton, Scott A.; Hyde, Patrick D.; Rao, Prabhakara S.; Ylitalo, Caroline M., Polymer compositions with bioactive agent, medical articles, and methods.
    상세보기
  32. Burton, Scott A.; Hyde, Patrick D.; Rao, Prabhakara S.; Ylitalo, Caroline M., Polymer compositions with bioactive agent, medical articles, and methods.
    상세보기
  33. Lin,Tung Liang; Sheu,Min Shyan; Loh,Ih Huong, Polymeric coatings containing a pH buffer agent.
    상세보기
  34. Terry, Richard N.; Walsh, Kevin, Silane copolymer compositions containing active agents.
    상세보기
  35. Burton, Scott A.; Holm, David R., Silver coatings and methods of manufacture.
    상세보기
  36. Burton, Scott A.; Holm, David R., Silver-containing antimicrobial articles and methods of manufacture.
    상세보기
  37. Burton, Scott A.; Holm, David R., Silver-containing antimicrobial articles and methods of manufacture.
    상세보기
  38. Burrell,Robert E.; Wright,John B.; Lam,Kan; Yin,Hua Qing; Naylor,Antony G.; Moxham,Peter H.; Gillis,Scott H.; Schechter,Paul, Solutions and aerosols of metal-containing compounds.
    상세보기
  39. Burrell,Robert Edward; Yin,Hua Qing, Transcutaneous medical device dressings and method of use.
    상세보기
  40. Burrell,Robert Edward; Yin,Hua Qing, Treatment of acne.
    상세보기
  41. Burrell, Robert Edward; Wright, John Barrymore; Lam, Kan, Treatment of hyperproliferative skin disorders and diseases.
    상세보기
  42. Burrell, Robert Edward; Yin, Hua Qing, Treatment of inflammatory skin conditions.
    상세보기
  43. Burrell,Robert Edward; Naylor,Antony George; Moxham,Peter Howard, Treatment of mucosal membranes.
    상세보기
  44. Gillis,Scott H., Treatment of ungual and subungual diseases.
    상세보기
  45. Howard, Pamela A.; Howard, Eben, Wound dressing system.
    상세보기
  46. Eyal,Ronen; Vidal,Claude A.; Redmond,Russell A.; Chandos,David A., Y-site medical valve.
    상세보기

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