Resection of Left Frontal Arteriovenous Malformation after Radiosurgery by Dr. Michael T. Lawton Learn more about the OPMI PENTERO 900: http://www.zeiss.com/meditec/en_de/products---solutions/neurosurgery/surgical-microscopes/opmi-pentero-900.html The statements of the healthcare professional in this video reflect only his personal opinion and experience and do not necessarily reflect the opinion of any institution with whom he is affiliated. The healthcare professional explaining this procedure has a contractual relationship with Carl Zeiss Meditec, Inc. and has received financial compensation. "Not all products, services or offers on this channel are approved or offered in every market and approved labeling and instructions may vary from one country to another. For information and products intended for U.S. audiences only, please visit www.youtube.com/channel/UCKGhn4148mQe18cNLfa8yMw/about