1. A method of classifying patient osseo structure and/or prosthetic osseointegration in connection with a procedure, which method comprises the steps of: providing a radiographic densitometry system including a computer with a digital memory and adapted for storing patient densitometry information, an input and output; inputting patient-specific radiographic densitometry information; inputting procedure-specific information; radiographically assessing densitometry; classifying a patient's osseo characteristics; and planning said procedure based on said classification.