$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Coated bioabsorbable beads for wound treatment

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) A61K-009/70   
미국특허분류(USC) 424/443; 424/443; 424/444; 424/445; 424/447; 428/408; 530/534; 530/536
출원번호 US-0142814 (1999-05-21)
우선권정보 GB-19960005422 (1996-03-15)
국제출원번호 PCT/GB97/00638 (1997-03-07)
국제공개번호 WO97/34645 (1997-09-25)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Shatynski, Theodore
인용정보 피인용 횟수 : 69  인용 특허 : 7
초록
▼

The invention provides a material for use in a wound dressing or wound implant, the material comprising a plurality of beads, wherein each bead comprises a porous core of a first bioabsorbable material and a substantially non-porous layer of a second bioabsorbable material around the core. The porous core is preferably a sponge formed by freeze-drying a liquid suspension of the first bioabsorbable material. The preferred diameter of the beads is 0.1-4.0 mm, and the beads are preferably dispersed in a liquid or solid matrix. The invention also provides a ...

대표
청구항
▼

1. A material for use in a wound dressing or a wound implant, the material comprising a plurality of beads, wherein each bead comprises a porous core of a first bioabsorbable material and a substantially non-porous layer of a second bioabsorbable material around said core. 2. A material according to claim 1, wherein the first and/or the second bioabsorbable material consists essentially of collagen. 3. A material according to claim 1 or 2, wherein said beads are substantially spherical. 4. A material according to claim 1 or 2, wherein the mean outside di...

이 특허에 인용된 특허 (7)

  1. Silver Frederick H. (Long Valley NJ) Berg Richard A. (Lambertville NJ) Doillon Charles J. (Edison NJ) Weadock Kevin (Piscataway NJ) Whyne Conrad (Edgewood MD). Biodegradable matrix and methods for producing same. USP1990114970298.
  2. Draenert Klaus (Gabriel-Max-Strasse 3 Munich DEX). Coating composition and anchorage component for surgical implants. USP1987124713076.
  3. Berg Richard A. (Lambertville NJ) Silver Frederick H. (Bangor PA) Pachence James M. (Lawrenceville NJ). Collagen matrix beads for soft tissue repair. USP1989064837285.
  4. Zimmerman Eberhard (Munster DEX) Schiele Ulrich (Munich DEX). Composition for sealing and healing wounds. USP1984064453939.
  5. Yannas Ioannis V. (Newtown Center MA) Gordon Philip L. (Lexington MA) Huang Chor (Avon Lake OH) Silver Frederick H. (Danville NH) Burke John F. (Belmont MA). Crosslinked collagen-mucopolysaccharide composite materials. USP1981074280954.
  6. Wahlig Helmut (Darmstadt DEX) Dingeldain Elvira (Dreieich DEX) Braun Dietrich (Darmstadt-Arheilgen DEX). Medicinally useful, shaped mass of collagen resorbable in the body. USP1982084347234.
  7. DeLuca Patrick P. (Lexington KY) Kanke Motoko (Fukuyama JPX) Sato Toyomi (Tokyo CA JPX) Schroeder Hans G. (Encinitas CA). Porous microspheres for drug delivery and methods for making same. USP1989044818542.

이 특허를 인용한 특허 피인용횟수: 69

  1. Sunvold, Gregory Dean; Grey, Rebecca Massie; Corrigan, Patrick Joseph; Houston, Michelle Marie. Animal food and its appearance. USP20181010104903.
  2. Kloke, Tim M.; Keough, Steven J.; Lockwood, Nathan; Gardner, Margaret R.; Hergenrother, Robert W.; Chappa, Ralph A.. Beaded wound spacer device. USP2014048685421.
  3. Ambrosio, Archel; Johnson, Royce W.. Biocompatible wound dressing. USP2010047700819.
  4. Ambrosio, Archel; Johnson, Royce W.. Biocompatible wound dressing. USP2012048163974.
  5. Johnson, Royce W.; Tumey, David M.. Biocompatible wound dressing. USP2010077763769.
  6. Johnson, Royce; Tumey, David. Biocompatible wound dressing. USP2014058735644.
  7. Kloke, Tim M.; Keough, Steven J.; Lockwood, Nathan; Gardner, Margaret R.; Hergenrother, Robert W.; Chappa, Ralph A.. Coating composition. USP2014048697106.
  8. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for administering compartmentalized frozen particles. USP2013108545857.
  9. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for administering compartmentalized frozen particles. USP2013108563012.
  10. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for administering compartmentalized frozen particles. USP2013108551506.
  11. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for administering compartmentalized frozen particles. USP2013128603494.
  12. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2013128603495.
  13. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2013128603496.
  14. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2013108545806.
  15. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2014058731842.
  16. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2013128613937.
  17. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2012078221480.
  18. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for biological remodeling with frozen particle compositions. USP2014078788212.
  19. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for delivery of frozen particle adhesives. USP2015069056047.
  20. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for delivery of frozen particle adhesives. USP2015069050251.
  21. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for delivery of frozen particle adhesives. USP2013108545856.
  22. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for delivery of frozen particle adhesives. USP2015069060931.
  23. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2013048409376.
  24. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2015079072799.
  25. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2014058721583.
  26. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2014058725420.
  27. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2013108545855.
  28. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2015069050070.
  29. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2015069060934.
  30. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for surface abrasion with frozen particles. USP2014058722068.
  31. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2015079072688.
  32. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2015069050317.
  33. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2014058731840.
  34. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2015069060926.
  35. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2014078793075.
  36. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2014058731841.
  37. Boyden, Edward S.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Compositions and methods for therapeutic delivery with frozen particles. USP2013108551505.
  38. Koyakutty, Manzoor; Nair, Shantikumar; P. Retnakumari, Archana. Core-shell particle formulation for delivering multiple therapeutic agents. USP2017079707186.
  39. Zwirkoski, Paul. Device and method for securing a fastener. USP2014058734520.
  40. Ingram, Ronald T.; Patel, Jignesh B.; Pryor, Timothy J.. Flowable wound matrix and its preparation and use. USP2013018357402.
  41. Ingram, Ronald T.; Patel, Jignesh B.; Pryor, Timothy J.. Flowable wound matrix and its preparation and use. USP2011087993679.
  42. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen compositions and array devices thereof. USP2014078784384.
  43. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen compositions and methods for piercing a substrate. USP2014088798932.
  44. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen compositions and methods for piercing a substrate. USP2013108568363.
  45. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen compositions and methods for piercing a substrate. USP2015059040087.
  46. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen compositions and methods for piercing a substrate. USP2014088798933.
  47. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen compositions and methods for piercing a substrate. USP2014108858912.
  48. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Frozen piercing implements and methods for piercing a substrate. USP2014078784385.
  49. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Method and system for comparing tissue ablation or abrasion data to data related to administration of a frozen particle composition. USP2014078788211.
  50. Massimino, Stefan Patrick; Davenport, Gary Mitchell; Hayek, Michael Griffin; Roth, George; Ingram, Donald K.. Method for decreasing inflammation and stress in a mammal. USP2016089415083.
  51. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Methods and systems for ablation or abrasion with frozen particles and comparing tissue surface ablation or abrasion data to clinical outcome data. USP2014068762067.
  52. Lynch, Samuel E.; Wisner-Lynch, Leslie. Methods for treating wounds. USP20180910071182.
  53. Boileau, Thomas William-Maxwell; Ceddia, Michael Anthony; Davenport, Gary Mitchell; Kiely, Barry Pius; O'Mahony, Liam Diarmuid; Sunvold, Gregory Dean; Tetrick, Mark Alan; Vickers, Robert Jason. Methods of use of probiotic bifidobacteria for companion animals. USP2017119821015.
  54. Day, Richard Michael; Blaker, Jonny. Microspheres. USP2014078765182.
  55. Koyakutty, Manzoor; Malarvizhi, Giridharan Loghanathan; Nair, Shantikumar. Nanoparticle formulations for delivering multiple therapeutic agents. USP20181210143700.
  56. Zwirkoski, Paul. Non-soft tissue repair. USP2010037682400.
  57. Zwirkoski, Paul A.. Non-soft tissue repair. USP2016129526539.
  58. Kerr, George Scott; Sunvold, Gregory Dean; Schumacher, Lawrence Andrew; Schuller, David William; ter Haar, Robbert H; Bittner, Michael J. Probiotic supplement, process for making, and packaging. USP2017099771199.
  59. Swaniker, Hansen P.. Super soft foams. USP2017119808554.
  60. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Systems, devices and methods for making or administering frozen particles. USP2013088518031.
  61. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Systems, devices, and methods for making or administering frozen particles. USP2012098256233.
  62. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Systems, devices, and methods for making or administering frozen particles. USP2013048414356.
  63. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Systems, devices, and methods for making or administering frozen particles. USP2014098849441.
  64. Boyden, Edward S.; Cook, Daniel B.; Hyde, Roderick A.; Leuthardt, Eric C.; Myhrvold, Nathan P.; Sweeney, Elizabeth A.; Wood, Jr., Lowell L.. Systems, devices, and methods for making or administering frozen particles. USP2013078485861.
  65. Friis, Gitte Juel; Larsen, Truels Sterm. Wound care device. USP2013048409610.
  66. Friis, Gitte Juel; Larsen, Truels Sterm. Wound care device. USP2011108039017.
  67. Fuller, Shawn; Claseman, Bryan A.; Slager, Joram; Missling, Jeffrey J.; Maharaj, Gary; Opperman, Gary W.; Lockwood, Nathan A.; Hergenrother, Robert W.; Olson, Charles. Wound packing device and method. USP20180910080688.
  68. Fuller, Shawn; Claseman, Bryan A.; Slager, Joram; Missling, Jeffrey J.; Maharaj, Gary; Opperman, Gary W.; Lockwood, Nathan; Hergenrother, Robert W.; Olson, Charles. Wound packing device and methods. USP2015109155671.
  69. Maharaj, Gary; Woodwick Sides, Teryl L.. Wound packing device with nanotextured surface. USP20190210201457.

IPC 상위 출원인