Patient was very unhappy with the spacing between his teeth. He had an accident when he was young and disliked the appearance of his crown. He had lived with this for close to 40 years. Had tried replacing the crown once before and was unhappy with the results. We closed his spacing with Invisalign and replaced his old crown with a beautiful metal free ceramic crown to match his other teeth. The difference has been amazing and the patient is thrilled with his new smile!