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Composite hemostatic article including a hemostatic agent onlay and methods for preparing the same 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61L-015/00
  • A61L-017/00
출원번호 US-0625986 (1984-06-28)
발명자 / 주소
  • Sawyer Philip N. (Brooklyn NY)
출원인 / 주소
  • Interface Biomedical Laboratories (Brooklyn NY 02)
인용정보 피인용 횟수 : 25  인용 특허 : 8

초록

An improved hemostatic article is made by fusing an onlay of hemostatic agent to a porous body which is already impregnated with the same or with a different hemostatic agent. The hemostatic agent(s) may comprise a collagen or collagen-like substance which has been modified by rendering the surface

대표청구항

A method comprising incorporating a first hemostatic agent into a porous body to form a hemostatic material, preparing a second hemostatic agent with at least a portion thereof in liquid phase, affixing an onlay of said second hemostatic agent to said material by freezing the liquid portion of said

이 특허에 인용된 특허 (8)

  1. Sawyer Philip N. (7600 Ridge Blvd. Brooklyn NY 11209), Bandage with hemostatic agent and methods for preparing and employing the same.
  2. Wallace Donald G. (Menlo Park CA) Wade Susan B. (Fremont CA), Collagen implant material and method for augmenting soft tissue.
  3. Stemberger Axel (Neubiberg DEX), Collagenous dressing.
  4. Zimmerman Eberhard (Munster DEX) Schiele Ulrich (Munich DEX), Composition for sealing and healing wounds.
  5. Sawyer Philip N. (7600 Ridge Blvd. Brooklyn NY 11209), Hemostatic article and methods for preparing and employing the same.
  6. Sawyer Philip N. (7600 Ridge Blvd. Brooklyn NY 11209), Method for preparing an improved hemostatic agent and method of employing the same.
  7. Luck Edward E. (Menlo Park CA) Daniels John R. (Menlo Park CA), Non-antigenic collagen and articles of manufacture.
  8. Ackley Win (15240 Highland Place Minnetonka MN 55343), Treated patch for minor cuts.

이 특허를 인용한 특허 (25)

  1. McGregor James,GBX ; Watt Paul W.,GBX ; Light Nicholas D.,GBX ; Harvey Wilson,GBX, Absorbable implant materials having controlled porosity.
  2. Thorne, Kevin J., Bone growth particles and osteoinductive composition thereof.
  3. Thorne, Kevin J., Bone growth particles and osteoinductive composition thereof.
  4. Akella, Rama; Garrett, Ian Ross; Wen, Hai Bo; Li, Shuliang; Acker, Dean M.; Wilhelm, Nichole, Bone void fillers.
  5. Sommerich, Robert E.; Macomber, Laurel R., Collagen device and method of preparing the same.
  6. Thorne, Kevin J., Composition and process for bone growth and repair.
  7. Patterson James A. ; Reding James W. ; Thompson John A.,BSX ; Benson James V., Composition for arresting the flow of blood and method.
  8. Sommerich,Robert E., Dural graft and method of preparing the same.
  9. Sommerich, Robert E., Flowable collagen material for dural closure.
  10. Biering, Wolfgang; Mansour, Hamza; Schlag, Guenther; Seelich, Thomas; Scheel, Edgar; Habison, Georg, Hemostatic sponge based on collagen.
  11. Layman-Spillar Lynn M. (Seattle WA) Gisselberg Margo L. (Lynnwood WA) Fowler Bradford C. (Woodinville WA), Hydrocolloid exit site dressing.
  12. Kelman Charles D. ; DeVore Dale P., Method for sealing tissues with collagen-based sealants.
  13. Devore Dale P. ; Putnam Charles ; Pachence James M., Methods and products for sealing a fluid leak in a tissue.
  14. Sajiki, Toshinobu; Hirai, Satoshi, Process for production of porous body and uses thereof.
  15. Noishiki Yasuharu,JPX, Prosthesis containing bioabsorbable materials insolubilized without chemical reagents and method of making the same.
  16. Castro Dan ; Kuehn Al ; Sunwoo Moon Hae, Self-aggregating protein compositions and use as sealants.
  17. Castro Dan ; Kuehn Al ; Sunwoo Moon Hae, Self-aggregating protein compositions and use as sealants.
  18. Castro, Dan; Kuehn, Al; Sunwoo, Moon Hae, Self-aggregating protein compositions and use as sealants.
  19. Castro,Dan; Kuehn,Al; Sunwoo,Moon Hae, Self-aggregating protein compositions and use as sealants.
  20. Fowles Thomas A. ; Weinberg Robert J. ; Progar Thomas J., Sliding reconstitution device for a diluent container.
  21. Andrew W. Buirge ; Paul J. Buscemi ; Paul H. Burmeister, Stent with collagen.
  22. Gershony Gary ; Kasprzyk Daniel J. ; Horzewski Michael J., Vascular sealing apparatus.
  23. Gershony Gary ; Kasprzyk Daniel J. ; Horzewski Michael J., Vascular sealing apparatus.
  24. Gershony Gary ; Kasprzyk Daniel J. ; Horzewski Michael J., Vascular sealing apparatus and method.
  25. Gershony Gary ; Nowakowski Karol W., Vascular sealing device.
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