Dual function prosthetic bone implant and method for...

Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Of inorganic materials

Reexamination Certificate

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Details

C264S049000, C264S250000, C264S251000, C264S333000

Reexamination Certificate

active

07115222

ABSTRACT:
The present invention discloses a prosthetic bone implant made of a hardened calcium phosphate cement having an apatitic phase as a major phase, which includes a dense cortical portion bearing the majority of load and a porous cancellous portion allowing a rapid blood/body fluid penetration and tissue ingrowth.

REFERENCES:
patent: 3679360 (1972-07-01), Rubin et al.
patent: 4371484 (1983-02-01), Inukai et al.
patent: 4481175 (1984-11-01), Iino et al.
patent: 4518430 (1985-05-01), Brown et al.
patent: 4553272 (1985-11-01), Mears
patent: 4612053 (1986-09-01), Brown et al.
patent: 4623553 (1986-11-01), Ries et al.
patent: RE33161 (1990-02-01), Brown et al.
patent: RE33221 (1990-05-01), Brown et al.
patent: 4959104 (1990-09-01), Iino et al.
patent: 5017518 (1991-05-01), Hirayama et al.
patent: 5053212 (1991-10-01), Constantz et al.
patent: 5092888 (1992-03-01), Iwamoto et al.
patent: 5149368 (1992-09-01), Liu et al.
patent: 5152791 (1992-10-01), Hakamatsuka et al.
patent: 5164187 (1992-11-01), Constantz et al.
patent: 5180426 (1993-01-01), Sumita
patent: 5262166 (1993-11-01), Liu et al.
patent: 5336264 (1994-08-01), Constantz et al.
patent: 5338356 (1994-08-01), Hirano et al.
patent: 5342441 (1994-08-01), Mandai et al.
patent: 5409982 (1995-04-01), Imura et al.
patent: 5476647 (1995-12-01), Chow et al.
patent: 5492768 (1996-02-01), Okimatsu et al.
patent: 5496399 (1996-03-01), Ison et al.
patent: 5503164 (1996-04-01), Friedman
patent: 5522893 (1996-06-01), Chow et al.
patent: 5525148 (1996-06-01), Chow et al.
patent: 5536575 (1996-07-01), Imura et al.
patent: 5542973 (1996-08-01), Chow et al.
patent: 5545254 (1996-08-01), Chow et al.
patent: 5550172 (1996-08-01), Regula et al.
patent: 5569490 (1996-10-01), Imura et al.
patent: 5605713 (1997-02-01), Boltong
patent: 5607685 (1997-03-01), Cimbollek et al.
patent: 5652016 (1997-07-01), Imura et al.
patent: 5683461 (1997-11-01), Lee et al.
patent: 5683496 (1997-11-01), Ison et al.
patent: 5695729 (1997-12-01), Chow et al.
patent: 5697981 (1997-12-01), Ison et al.
patent: 5702449 (1997-12-01), McKay
patent: 5766669 (1998-06-01), Pugh et al.
patent: 5782971 (1998-07-01), Constantz et al.
patent: 5814681 (1998-09-01), Hino et al.
patent: 5820632 (1998-10-01), Constantz et al.
patent: 5846312 (1998-12-01), Ison et al.
patent: 5891448 (1999-04-01), Chow et al.
patent: 5899939 (1999-05-01), Boyce et al.
patent: 5954867 (1999-09-01), Chow et al.
patent: 5958430 (1999-09-01), Campbell et al.
patent: 5964932 (1999-10-01), Ison et al.
patent: 5976234 (1999-11-01), Chow et al.
patent: 5993535 (1999-11-01), Sawamura et al.
patent: 5997624 (1999-12-01), Chow et al.
patent: 6005162 (1999-12-01), Constantz
patent: 6013591 (2000-01-01), Ying et al.
patent: 6013853 (2000-01-01), Athanasiou et al.
patent: 6018095 (2000-01-01), Lerch et al.
patent: 6027742 (2000-02-01), Lee et al.
patent: 6077989 (2000-06-01), Kandel et al.
patent: 6117456 (2000-09-01), Lee et al.
patent: 6118043 (2000-09-01), Nies et al.
patent: 6123731 (2000-09-01), Boyce et al.
patent: 6132463 (2000-10-01), Lee et al.
patent: 6149688 (2000-11-01), Brosnahan et al.
patent: 6162258 (2000-12-01), Scarborough et al.
patent: 6277149 (2001-08-01), Boyle et al.
patent: 6294041 (2001-09-01), Boyce et al.
patent: 6294187 (2001-09-01), Boyce et al.
patent: 6323146 (2001-11-01), Pugh et al.
patent: 6325987 (2001-12-01), Sapieszko et al.
patent: 6325992 (2001-12-01), Chow et al.
patent: 6332779 (2001-12-01), Boyce et al.
patent: 6340648 (2002-01-01), Imura et al.
patent: 6379453 (2002-04-01), Lin et al.
patent: 6440444 (2002-08-01), Boyce et al.
patent: 6458162 (2002-10-01), Koblish et al.
patent: 6478825 (2002-11-01), Winterbottom et al.
patent: 6495156 (2002-12-01), Wenz et al.
patent: 6530955 (2003-03-01), Boyle et al.
patent: 6547866 (2003-04-01), Edwards et al.
patent: 6569489 (2003-05-01), Li
patent: 6585992 (2003-07-01), Pugh et al.
patent: 6616742 (2003-09-01), Lin et al.
patent: 6648960 (2003-11-01), Lin et al.
patent: 6670293 (2003-12-01), Edwards et al.
patent: 6696073 (2004-02-01), Boyce et al.
patent: 6719989 (2004-04-01), Matsushima et al.
patent: 6752831 (2004-06-01), Sybert et al.
patent: 6793725 (2004-09-01), Chow et al.
patent: 6808561 (2004-10-01), Genge et al.
patent: 6808585 (2004-10-01), Boyce et al.
patent: 6840995 (2005-01-01), Lin et al.
patent: 6929692 (2005-08-01), Tas
patent: 6953594 (2005-10-01), Lee et al.
patent: 6955716 (2005-10-01), Xu et al.
patent: 6960249 (2005-11-01), Lin et al.
patent: 2002/0019635 (2002-02-01), Wenstrom, Jr. et al.
patent: 2002/0073894 (2002-06-01), Genge et al.
patent: 2002/0137812 (2002-09-01), Chow et al.
patent: 2002/0169066 (2002-11-01), Cassidy et al.
patent: 2003/0019396 (2003-01-01), Edwards et al.
patent: 2003/0031698 (2003-02-01), Roeder et al.
patent: 2003/0055512 (2003-03-01), Genin et al.
patent: 2003/0074081 (2003-04-01), Ayers et al.
patent: 2003/0078317 (2003-04-01), Lin et al.
patent: 2003/0120351 (2003-06-01), Tofighi
patent: 2003/0121450 (2003-07-01), Lin et al.
patent: 2003/0167093 (2003-09-01), Xu et al.
patent: 2003/0216777 (2003-11-01), Tien et al.
patent: 2004/0003757 (2004-01-01), Lin et al.
patent: 2004/0022825 (2004-02-01), Lagow
patent: 2004/0031420 (2004-02-01), Lin et al.
patent: 2004/0076685 (2004-04-01), Tas
patent: 2004/0137032 (2004-07-01), Wang
patent: 2004/0175320 (2004-09-01), Lin et al.
patent: 2004/0180091 (2004-09-01), Lin
patent: 2004/0185181 (2004-09-01), Matsumoto
patent: 2004/0186481 (2004-09-01), Lin et al.
patent: 2005/0008759 (2005-01-01), Nie et al.
patent: 2005/0263919 (2005-12-01), Lin et al.
patent: 2005/0263920 (2005-12-01), Lin et al.
patent: 2005/0263921 (2005-12-01), Lin et al.
patent: 2005/0263922 (2005-12-01), Lin et al.
patent: 2005/0263927 (2005-12-01), Lin et al.
patent: 2005/0263928 (2005-12-01), Lin et al.
patent: 2005/0263929 (2005-12-01), Lin et al.
patent: 2005/0263930 (2005-12-01), Lin et al.
patent: 2005/0267587 (2005-12-01), Lin et al.
patent: 2005/0267588 (2005-12-01), Lin et al.
patent: 2005/0267589 (2005-12-01), Lin et al.
patent: 2005/0267592 (2005-12-01), Lin et al.
patent: 2005/0267604 (2005-12-01), Lin et al.
patent: 0267624 (1988-05-01), None
patent: 06-228011 (1994-08-01), None
patent: WO 03/055418 (2003-07-01), None
Sugawara et al., “Calcium Phosphate Cement: An In Vitro study of Dentin Hypersensitivity”, The Journal of the Japanese Society for Dental Materials and Devices, 1989, vol. 8, pp. 282-294.
Pickel et al., “The Effect of a Chewing Gum Containing Dicalcium Phosphate on Salivary Calcium and Phosphate”, Ala. J. Med. Sci. 1965, vol. 2, pp. 286-287.
Matsuya et al., “Effects of pH on the Reactions of Tetracalcium Phosphate and Dicalcium Phosphate”, IADR Abstact 1991.
Sugawara et al,, “Formation of Hydroxyapatite in Hydrogels from Tetracalcium Phosphate/Dicalcium Phosphate Mixtures,” J. Nihon. Univ. Sch. Dent., 1989, vol. 31, pp. 372-381.
Hong et al., The Periapical Tissue Reactions to a Calcium Phosphate Cement in the Teeth of Monkeys, J Biomed Mater Res. Apr. 1991, vol. 25(4), pp. 485-498.
DeRijk, et al., “Clinical Evaluation of a Hydroxyapatite Precipitate for the Treatment of Dentinal Hypersensitivity, Biomedical Engineering v. Recent Developments,” Proc of 5th Southern Biomedical Engineering Conference, 1986, pp. 336-339. (Pergamon Press, New York).
Groninger et al. “Evaluation of the Biocompatibility of a New Calcium Phosphate Setting Cement,” J. Dent Res. 1984, 63 Abst. No. 270 (4 pages).
Costantino et al., Evaluation of a New Hydroxyapatite Cement: Part III, Cranioplasty ina Cat Model, The Fifth Intl. Symposium on Facial Plastic Reconstructive Surgery of the Head and Neck, Toronto, Canada 1989. (18 pages).
Shindo, et al., “Facial Skeletal Augmentation Using Hydroxyapatite Cement,” Arch. Otolaryngol. Head Neck Srug. 1993, vol. 119, pp. 185-190.
Briner et al., “Significance of Enamel Remineralization”, J. Dent. Res. 1974, vol. 53, pp. 239-243.
Silverstone, “Remineralization Phenomena”, Caries Res. 1977, vol. 11 (Supp. 1), pp. 59-84.

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