Positioning needle guide for brachytherapy treatment of prostate disease and methods of use

摘要

Methods and apparatus are provided for improved brachytherapy treatment of prostate disease. The apparatus provides for angular reorientation of a needle template with respect to an ultrasound probe during brachytherapy administration. Angular reorientation is expected to beneficially overcome anatomical constraints, such as skeletal structures, that may limit a medical practitioner's ability to deliver radioactive brachytherapy seeds into a prostate in proper alignment.