Artificial bone graft substitute using calcium phosphate...

Details Artificial bone graft substitute using calcium phosphate... Artificial bone graft substitute using calcium phosphate...

2006-05-02

2006-05-02

Group, Karl (Department: 1755)

Compositions: ceramic

Ceramic compositions

C623S023560, C623S023610, C623S016110

Reexamination Certificate

active

07037867

ABSTRACT:
A bone graft substitute using magnesium substituted calcium phosphate compounds and a method of manufacturing the same is provided in which the bone graft substitute is used for recovering bones damaged due to a bone fracture. The method of manufacturing a bone graft substitute includes the steps of mixing powdered calcium pyrophosphate and a magnesium included compound to thereby obtain a composition, pressure-forming the compositions to obtain a plastic body; and sintering the plastic body.

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patent: 2004/0078087 (2004-04-01), Kim et al.
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patent: 07-291723 (1995-11-01), None
patent: 2002096521 (2002-12-01), None
C.K. Lee, et al., “Comparison of Osteosynthesis According to Compositions of Porous Calcium Phosphate Graft”, International Society for Ceramics in Medicine, Bioceramics, vol. 14.
45th Fall Congress of the Korean Orthopaedic Association, Oct. 18-20, 2001, Hilton Hotel, Seoul, Korea.
Journal of Korean Society of Spine Surgery, vol. 8, No. 4, Dec. 2001.

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