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Low temperature calcium phosphate apatite and a method of its manufacture 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A61K-033/42
  • C01B-025/32
출원번호 US-0554817 (1995-11-07)
발명자 / 주소
  • Lee Dosuk D.
  • Rey Christian,FRX
  • Aiolova Maria
  • Tofighi Ali
출원인 / 주소
  • Etex Corporation
대리인 / 주소
    Choate, Hall & Stewart
인용정보 피인용 횟수 : 65  인용 특허 : 14

초록

A method of preparing a low crystallinity calcium phosphate apatite is described in which a low crystallinity calcium phosphate is precipitated from an aqueous solution comprising calcium and phosphate ions; collected from the solution; and dehydrated in a humidity and at a temperature selected to m

대표청구항

[ What is claimed is:] [1.] A method of preparing a low crystallinity calcium phosphate apatite, comprising:precipitating a low crystallinity calcium phosphate from an aqueous solution comprising calcium and phosphate ions;collecting the low crystallinity calcium phosphate from the solution; anddehy

이 특허에 인용된 특허 (14)

  1. Chow Laurence C. (Potomac MD) Takagi Shozo (Gaithersburg MD), Calcium phosphate hydroxyapatite precursor and methods for making and using the same.
  2. Brown Walter E. (Rockville MD) Chow Laurence C. (Germantown MD), Combinations of sparingly soluble calcium phosphates in slurries and pastes as mineralizers and cements.
  3. Brown Walter E. (Rockville MD) Chow Laurence C. (Potomac MD), Dental restorative cement pastes.
  4. Constantz Brent R. (Woodside CA), In situ calcium phosphate minerals-method and composition.
  5. Constantz Brent R. (Scott Valley CA) Barr Bryan (Mountain View CA) McVicker Kevin (Fremont CA), Intimate mixture of calcium and phosphate sources as precursor to hydroxyapatite.
  6. Constantz Brent R. (Scott Valley CA) Barr Bryan (Mountain View CA) McVicker Kevin (Fremont CA), Intimate mixture of calcium and phosphate sources as precursor to hydroxyapatite.
  7. Nagata Fukue (Nagoya JPX) Yokogawa Yoshiyuki (Komaki JPX) Toriyama Motohiro (Kasugai JPX) Kawamoto Yukari (Nagoya JPX) Suzuki Takahiro (Nagoya JPX) Nishizawa Kaori (Nagoya JPX) Nagae Hajime (Nagoya J, Method for production of platelike hydroxyapatite.
  8. Bonfield William (Welwyn GBX) Best Serena M. (Ridgmont GBX) Barralet Jake E. (Bristol GBX), Method for the preparation of carbonated hydroxyapatite compositions.
  9. Tung Ming S. (Gaithersburg MD), Methods and compositions for mineralizing calcified tissues.
  10. Ewers Rolf (Graf-Spee-Strasse 46 D-2300 Kiel 1 DEX) Kasperk Christian (Bremen DEX) Simons Bruno (Kiel DEX) Bremen, Process for the preparation of a hydroxyl apatite material.
  11. Palmer Jay W. (Tampa FL) Rosenstiel Terry L. (Mount Prospect IL), Process of preparing hydroxylapatite.
  12. Liu Sung-Tsuen (29 Landing Laguna Niguel CA 92677) Chung Harvey H. (43 Via Costa Verde Rancho Palos Verdes CA 90274), Resorbable bioactive calcium phosphate cement.
  13. Chow Laurence C. (Potomac MD) Takagi Shozo (Gaithersburg MD), Self-setting calcium phosphate cements and methods for preparing and using them.
  14. Lee Dosuk D. (Brookline MA) Rey Christian (Castanet FRX) Aiolova Maria (Brookline MA), Synthesis of reactive amorphous calcium phosphates.

이 특허를 인용한 특허 (65)

  1. Cummings, Larry, Apatite in-situ restoration.
  2. Snyder, Mark A.; Brisack, Kimberly C., Apatite in-situ restoration.
  3. Cummings, Larry, Apatite pretreatment.
  4. Cummings, Larry J., Apatite surface neutralization with alkali solutions.
  5. Cummings, Larry J., Apatite surface neutralization with alkali solutions.
  6. Cummings, Larry J., Apatite surface neutralization with alkali solutions.
  7. Barlow, Joel W.; Lee, Goonhee; Crawford, Richard H.; Beaman, Joseph J.; Marcus, Harris L.; Lagow, Richard J, Artificial bone implants.
  8. Oh, Daniel Sunho; Ong, Anson, Bi-layered bone-like scaffolds.
  9. Riman, Richard E.; Sever, Christina, Biomimetic hydroxyapatite synthesis.
  10. Riman, Richard E.; Sever, Christina, Biomimetic hydroxyapatite synthesis.
  11. Riman, Richard; Sever, Christina, Biomimetic hydroxyapatite synthesis.
  12. Lee Dosuk D. ; Rey Christian,FRX ; Aiolova Maria ; Tofighi Aliassghar, Bioresorbable ceramic composites.
  13. Cheng, Xingguo; Nicolella, Daniel P.; Bredbenner, Todd L., Bone cements containing magnetic calcium phosphate nanoparticles.
  14. Russell, Thomas A., Bone screws and methods of use thereof.
  15. Russell, Thomas A.; Glover, Todd A.; Houston, Samuel A.; Pepper, John R., Bone screws and methods of use thereof.
  16. Russell, Thomas A.; Glover, Todd A.; Houston, Samuel A.; Pepper, John R., Bone screws and methods of use thereof.
  17. Russell, Thomas A.; Glover, Todd A.; Houston, Samuel A.; Pepper, John R., Bone screws and methods of use thereof.
  18. Lagow,Richard J., Calcium phosphate bone replacement materials and methods of use thereof.
  19. Wei, Mei; Olson, James R.; Shaw, Montgomery T., Calcium phosphate polymer composite and method.
  20. Åberg, Jonas; Engstrand, Thomas; Engqvist, Håkan, Cement-forming compositions, monetite cements, implants and methods for correcting bone defects.
  21. Lee, Dosuk D; Aiolova, Maria, Chemotherapeutic composition using nanocrystalline calcium phosphate paste.
  22. Roeder, Ryan K.; Turner, Charles H., Composite biomaterial including anisometric calcium phosphate reinforcement particles and related methods.
  23. Lynch, Samuel E.; Hart, Charles E., Compositions and methods for arthrodetic procedures.
  24. Hart, Charles E.; Hollinger, Jeffrey O.; Lynch, Samuel E., Compositions and methods for treating bone.
  25. Hart, Charles E.; Hollinger, Jeffrey O.; Lynch, Samuel E., Compositions and methods for treating bone.
  26. Hart, Charles E.; Lynch, Samuel E.; Young, Conan; Nickols, Joshua, Compositions and methods for treating rotator cuff injuries.
  27. Hart, Charles E.; Lynch, Samuel E.; Young, Conan S.; Perrien, Dan, Compositions and methods for treating the vertebral column.
  28. Lee, Dosuk D.; Lee, legal representative, Youngmi M.; Rosenberg, Aron D.; Gilles De Pelichy, Laurent D.; Sutaria, Manish; Tofighi, Aliassghar N., Delayed-setting calcium phosphate pastes.
  29. Cummings, Larry J., Elution of proteins from hydroxyapatite resins without resin deterioration.
  30. Engqvist, Håkan; Åberg, Jonas, Hydraulic cements with optimized grain size distribution, methods, articles and kits.
  31. Engqvist, H{dot over (a)}kan; Aberg, Jonas, Hydraulic cements, methods and products.
  32. Engqvist, Håkan; Åberg, Jonas, Hydraulic cements, methods and products.
  33. Engqvist, Håkan; Åberg, Jonas, Hydraulic cements, methods and products.
  34. Jordanova-Spassova, Margarita, Hydroxylapatite material containing tricalcium phosphate with microporous structure.
  35. Engqvist, Håkan; Engstrand, Thomas; Åberg, Jonas; Bohlin, Jan, Implants and methods for correcting tissue defects.
  36. Engqvist, Håkan; Åberg, Jonas; Bohlin, Jan; Engstrand, Thomas, Implants and methods for correcting tissue defects.
  37. Qwarnstrom, Bo; Engstrand, Thomas, Implants and methods for using such implants to fill holes in bone tissue.
  38. Cummings, Larry J.; He, Jie, In situ restoration of apatite-based chromatography resins.
  39. Cheng, Xingguo; Ni, Qingwen; Potter, Thomas B., Magnetic calcium phosphate nanoparticles, applications and methods of preparation thereof.
  40. Lynch, Samuel E.; Nevins, Myron; Simion, Massimo, Maxillofacial bone augmentation using rhPDGF-BB and a biocompatible matrix.
  41. Kim, Hyun-Man; Ko, Jea-Seung; Kim, Yoon-Ji; Park, Soo-Jin, Method for preparation of the supersaturated solution of calcium phosphate and the thin film of calcium phosphate crystal by using the solution.
  42. Kumta, Prashant N.; Sfeir, Charles; Hollinger, Jeffrey Owen; Chol, Daiwon; Weiss, Lee; Campbell, Phil, Method of manufacturing hydroxyapatite and uses therefor in delivery of nucleic acids.
  43. Kumta,Prashant N.; Sfeir,Charles; Hollinger,Jeffrey; Choi,Daiwon; Weiss,Lee; Campbell,Phil, Method of manufacturing hydroxyapatite and uses therefor in delivery of nucleic acids.
  44. Lynch, Samuel E.; Hart, Charles E.; Ehrlich, Michael G.; Moore, Douglas C., Methods for treatment of distraction osteogenesis using PDGF.
  45. Engstrand, Thomas; Bohlin, Jan; Åberg, Jonas; Engqvist, Håkan, Mosaic implants, kits and methods for correcting bone defects.
  46. Rosenberg, Aron D.; Gilles de Pelichy, Laurent D.; Egan, Daniel; Tofighi, Aliassghar N.; Lee, Dosuk D., Osteoinductive bone material.
  47. Rosenberg, Aron D.; Gilles de Pelichy, Laurent D.; Egan, Daniel; Tofighi, Aliassghar N.; Lee, Dosuk D., Osteoinductive bone material.
  48. Kestler, Hans K.; Shah, Vivek; Rager-Aguiar, Dean James, Platelet-derived growth factor compositions and methods for the treatment of tendinopathies.
  49. Lynch, Samuel E.; Wisner-Lynch, Leslie A.; Kestler, Hans K.; Liu, Yanchun, Platelet-derived growth factor compositions and methods for the treatment of tendon and ligament injuries.
  50. Lynch, Samuel E., Platelet-derived growth factor compositions and methods of use thereof.
  51. Lynch,Samuel E., Platelet-derived growth factor compositions and methods of use thereof.
  52. Rosenberg, Aron D.; Gillès de Pélichy, Laurent D.; Bondre, Shrikar; Strunk, Michael, Porous calcium phosphate bone material.
  53. Rosenberg, Aron D.; Gillès de Pélichy, Laurent D.; Bondre, Shrikar; Strunk, Michael, Porous calcium phosphate bone material.
  54. de Oliveira, Lupércio Tarcísio, Producing calcium phosphate compositions.
  55. de Oliveira, Lupércio Tarcísio, Producing calcium phosphate compositions.
  56. Tomasz Troczynski CA; Dean-Mo Liu CA, Sol-gel calcium phosphate ceramic coatings and method of making same.
  57. Rudin, Vsevolod Nikolaevich; Zuev, Vladislav Petrovich; Komarov, Vladimir Fedorovich; Melikhov, Igor Vitallevich; Minaev, Vladimir Vasillevich; Orlov, Andrei Yurlevich; Mishin, Anatoly Aleksandrovich, Stomatic composition.
  58. Engqvist, Håkan; Aberg, Jonas, Storage stable premixed hydraulic cement compositions, cements, methods, and articles.
  59. Cummings, Larry J.; Snyder, Mark A., Surface neutralization of apatite.
  60. Cummings, Larry J.; Snyder, Mark A., Surface neutralization of apatite.
  61. Cummings, Larry J.; Snyder, Mark A., Surface neutralization of apatite.
  62. Ahn, Edward S., Tricalcium phosphates, their composites, implants incorporating them, and method for their production.
  63. Ahn, Edward S., Tricalcium phosphates, their composites, implants incorporating them, and methods for their production.
  64. Ahn, Edward S., Tricalcium phosphates, their composites, implants incorporating them, and methods for their production.
  65. Ahn, Edward S., Tricalcium phosphates, their composites, implants incorporating them, and methods for their production.
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