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[미국특허] Process of making implantable prosthesis material of modified polymeric acrylic (PMMA) beads coated with PHEMA and barium sulfate 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-005/00
  • A61F-001/00
  • B05D-007/00
출원번호 US-0428746 (1982-09-30)
발명자 / 주소
  • Ashman, Arthur
  • Bruins, Paul F.
출원인 / 주소
  • Medical Biological Sciences, Inc.
대리인 / 주소
    Pennie & Edmonds
인용정보 피인용 횟수 : 79  인용 특허 : 3

초록 ▼

This invention relates to implantable porous prostheses for use as bone or hard tissue replacements anywhere in the body. The porous implants comprise loose, individual polymeric particles of a specified size, coated with a hydrophilic material and barium sulfate particles. The prostheses are biolog

대표청구항 ▼

1. A process for producing implantable prosthesis material comprising loose, individual, modified polymethylmethacrylate beads of a particle size which when implanted develop pore sizes that promote bone growth including the steps of: (a) mixing polymethylmethacrylate beads with between about 10

이 특허에 인용된 특허 (3) 인용/피인용 타임라인 분석

  1. Goldstein Albert (Glenwood Ave. Tinton Falls NJ 07724) Podell Howard I. (28 Beachfront La. New Rochelle NY 10805), Coating process of elastomeric material.
    상세보기
  2. Michl Rudy (Mauren ; Steinbos LIX) Wollwage Peter (Mauren ; Steinbos LIX), Dental prostheses.
    상세보기
  3. Cordrey Philip William (London EN) Frankland John David (Romford EN) Highgate Donald James (Guildford EN), Irradiation of hydrophilic and hydrophobic monomers to produce hydrophilic copolymers.
    상세보기

이 특허를 인용한 특허 (79) 인용/피인용 타임라인 분석

  1. Michelson, Gary Karlin, Anatomic spinal implant having anatomic bearing surfaces.
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  2. Michelson, Gary Karlin, Anatomic spinal implant having anatomic bearing surfaces.
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  3. Shalaby, Shalaby W; Taylor, Michael Scott, Antimicrobial, radiopaque, microfiber-reinforced, polymeric methacrylate bone cement.
    상세보기
  4. Michelson,Gary Karlin, Apparatus and method for anterior spinal stabilization.
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  5. Michelson, Gary Karlin, Apparatus and method for sequential distraction.
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  6. Michelson Gary Karlin, Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis.
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  7. Michelson, Gary Karlin, Apparatus and method for the delivery of electrical current for interbody spinal arthrodesis.
    상세보기
  8. Michaelson, Gary Karlin, Apparatus and method of inserting spinal implants.
    상세보기
  9. Michelson Gary Karlin, Apparatus for inserting spinal implants.
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  10. Michelson Gary Karlin, Apparatus for inserting spinal implants.
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  11. Michelson,Gary Karlin, Apparatus for inserting spinal implants.
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  12. Michelson, Gary Karlin, Apparatus for insertion into an implantation space.
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  13. Michelson, Gary Karlin, Apparatus for use in inserting spinal implants.
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  14. Michelson,Gary Karlin, Apparatus including a guard member having a passage with a non-circular cross section for providing protected access to the spine.
    상세보기
  15. Kloke, Tim M.; Keough, Steven J.; Lockwood, Nathan; Gardner, Margaret R.; Hergenrother, Robert W.; Chappa, Ralph A., Beaded wound spacer device.
    상세보기
  16. Draenert Klaus (Gabriel-Maxstr. 3 8000 Munchen 90 DEX), Bone cement and process for preparing the same.
    상세보기
  17. Demian Hany W. ; Shalaby Shalaby W., Bone cement composistion containing microencapsulated radiopacifier and method of making same.
    상세보기
  18. Michelson,Gary Karlin, Bone cutting device and method for use thereof.
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  19. Michelson,Gary Karlin, Bone cutting device having a cutting edge with a non-extending center.
    상세보기
  20. Peter R. Ebner ; David E. Altobelli, Bone grafting material.
    상세보기
  21. Kloke, Tim M.; Keough, Steven J.; Lockwood, Nathan; Gardner, Margaret R.; Hergenrother, Robert W.; Chappa, Ralph A., Coating composition.
    상세보기
  22. Fritz, Ulf; Fritz, Olaf; Gordy, Thomas A.; Wojcik, Ronald; Blümmel, Jacques; Küller, Alexander, Color-coded and sized loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same.
    상세보기
  23. Ashman, Arthur, Combination syringe and aspirator for bone regeneration material and method for using the syringe.
    상세보기
  24. Braden Michael (Hertfordshire GB2) Wood Laurence G. (Surrey GB2), Composition for use in making bone cement.
    상세보기
  25. Liu, Andrew T. C., Dental prosthesis.
    상세보기
  26. Liu Andrew T. C., Denture.
    상세보기
  27. Michelson, Gary Karlin, Device and method for locking a screw with a bendable plate portion.
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  28. Michelson, Gary Karlin, Frusto-conical interbody spinal fusion implants.
    상세보기
  29. Michelson, Gary Karlin, Frusto-conical spinal implant.
    상세보기
  30. Michelson, Gary Karlin, Guard for use in performing human interbody spinal surgery.
    상세보기
  31. Quinn, Nathaniel; Shea, Jeffrey Joel, Implant components.
    상세보기
  32. Conway, Justin Steve; Landon, Ryan L.; Shea, Jeffrey Joel, Implant components and methods.
    상세보기
  33. Conway, Justin Steve; Landon, Ryan L.; Shea, Jeffrey Joel, Implant components and methods.
    상세보기
  34. Michelson, Gary Karlin, Implant having arcuate upper and lower bearing surfaces along a longitudinal axis.
    상세보기
  35. Michelson, Gary Karlin, Instrumentation for the endoscopic correction of spinal disease.
    상세보기
  36. Michelson,Gary Karlin, Instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the lateral aspect of the spine.
    상세보기
  37. Michelson, Gary Karlin, Interbody spinal fusion implants.
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  38. Michelson, Gary Karlin, Interbody spinal implant inductively coupled to an external power supply.
    상세보기
  39. Fritz, Ulf; Fritz, Olaf; Gordy, Thomas A.; Wojcik, Ronald; Blümmel, Jacques; Küller, Alexander, Loadable polymeric particles for enhanced imaging in clinical applications and methods of preparing and using the same.
    상세보기
  40. Fritz, Ulf; Fritz, Olaf; Gordy, Thomas A.; Wojcik, Ronald; Blümmel, Jacques; Küller, Alexander, Loadable polymeric particles for enhanced imaging in clinical applications and methods of preparing and using the same.
    상세보기
  41. Harder, Philipp; Fritz, Olaf; Fritz, Ulf, Loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same.
    상세보기
  42. Harder, Philipp; Fritz, Olaf; Fritz, Ulf, Loadable polymeric particles for therapeutic and/or diagnostic applications and methods of preparing and using the same.
    상세보기
  43. Draenert Klaus,DEX ITX D-81545, Material and process for its preparation.
    상세보기
  44. White Eugene W. (Rossiter PA), Metal-ceramic composite material useful for implant devices.
    상세보기
  45. Ashman, Arthur, Method and apparatus for performing ridge preservation and implant treatment.
    상세보기
  46. Michelson Gary Karlin, Method for inserting a spinal implant.
    상세보기
  47. Michelson, Gary Karlin, Method for inserting an artificial implant between two adjacent vertebrae along a coronal plane.
    상세보기
  48. Michelson Gary Karlin, Method for inserting frusto-conical interbody spinal fusion implants.
    상세보기
  49. Michelson,Gary Karlin, Method for inserting interbody spinal fusion implants.
    상세보기
  50. Michelson,Gary Karlin, Method for the delivery of electrical current to promote bone growth between adjacent bone masses.
    상세보기
  51. Michelson,Gary Karlin, Method for the endoscopic correction of spinal disease.
    상세보기
  52. Michelson, Gary Karlin, Method of inserting spinal implants with the use of imaging.
    상세보기
  53. Michelson, Gary Karlin, Method of maintaining distraction of a spinal disc space.
    상세보기
  54. Walter Mary Ann ; Leatherbury Neil C. ; Niederauer Mark Q., Method of making biodegradable implant material and products made therefrom.
    상세보기
  55. Walter Mary Ann ; Leatherbury Neil C. ; Niederauer Mark Q., Method of resurfacing a femoral condyle.
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  56. Michelson Gary Karlin, Methods and instrumentation for the surgical correction of human thoracic and lumbar spinal disease from the antero-la.
    상세보기
  57. Michelson, Gary Karlin, Methods for distraction of a disc space.
    상세보기
  58. Walter Mary Ann ; Leatherbury Neil C. ; Niederauer Mark Q., Moldable, hand-shapable biodegradable implant material.
    상세보기
  59. Walter Mary Ann ; Leatherbury Neil C. ; Niederauer Mark Q., Moldable, hand-shapable biodegradable implant material.
    상세보기
  60. Draenert Klaus,DEX ; Wahlig Helmut,DEX, Multi-component material and process for its preparation.
    상세보기
  61. Ashman,Arthur, Soft tissue substitute and method of soft tissue reformation.
    상세보기
  62. Michelson, Gary Karlin, Spinal fusion implant.
    상세보기
  63. Michelson, Gary Karlin, Spinal implant.
    상세보기
  64. Michelson, Gary Karlin, Spinal implant and instruments.
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  65. Michelson, Gary Karlin, Spinal implants.
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  66. Grunze, Michael; Fritz, Ulf, Substrates containing polyphosphazene as matrices and substrates containing polyphosphazene with a micro-structured surface.
    상세보기
  67. Michelson, Gary Karlin, Surgical instrument for distracting a spinal disc space.
    상세보기
  68. Michelson,Gary Karlin, System for radial bone displacement.
    상세보기
  69. Michelson, Gary Karlin, Threaded frusto-conical interbody spinal fusion implants.
    상세보기
  70. Michelson, Gary Karlin, Threaded frusto-conical interbody spinal fusion implants.
    상세보기
  71. Michelson, Gary Karlin, Threaded frusto-conical spinal implants.
    상세보기
  72. Michelson, Gary Karlin, Threaded interbody spinal fusion implant.
    상세보기
  73. Michelson Gary Karlin, Threaded spinal implant.
    상세보기
  74. Michelson Gary Karlin, Threaded spinal implant.
    상세보기
  75. Draenert Klaus,DEX, Trabecula nasal filter having both macropores and micropores.
    상세보기
  76. Michelson, Gary Karlin, Tubular member having a passage and opposed bone contacting extensions.
    상세보기
  77. 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.
    상세보기
  78. 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.
    상세보기
  79. Maharaj, Gary; Woodwick Sides, Teryl L., Wound packing device with nanotextured surface.
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