Apparatus and methods for making intraoperative orthopedic measurements are provided. Using telemetry devices attached to a patient, relative measurements of the positions and orientations of the patient's bones may be determined. Using the relative measurements of the positions and orientations of the...http://www.google.es/patents/US7001346?utm_source=gb-gplus-sharePatente US7001346 - Apparatus and methods for making intraoperative orthopedic measurements
Apparatus and methods for making intraoperative orthopedic measurements