Surgery – Instruments – Orthopedic instrumentation
Reexamination Certificate
2006-07-11
2006-07-11
Robert, Eduardo C. (Department: 3733)
Surgery
Instruments
Orthopedic instrumentation
C428S469000, C428S701000, C428S702000, C427S180000
Reexamination Certificate
active
07074223
ABSTRACT:
Surface coating method for deposition of a chemically bonded ceramic coating on a substrate, includes the steps of preparing a curable coating slurry, depositing a coating of the slurry on at least a section of the substrate surface, and hardening the slurry. The step of preparing a curable coating slurry includes mixing calcium aluminate powder with water and at least one water-reducing-agent, such that a water-to-cement ratio in the range of 0.1 to 0.9 is achieved.
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S.F. Hulbert et al., “Potential of Ceramic Materials as Permanently Implantable Skeletal Prostheses,” J. Biomed. Mater. Res., V. 4, 1970, pp. 433-456.
Axén Niklas
Hermansson Leif
Johansson Erik
Persson Tobias
Cerbio Tech AB
Comstock David
Robert Eduardo C.
Young & Thompson
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