Best Soft Foods After Dental Surgery . A soft meat like liverwurst might be a good treat after oral surgery. After 24 hours, rinsing with warm salt water is recommended. Source : nl.pinterest.com After your implant is placed, your teeth and jaw will be in a very delicate state. Be sure to avoid any that has nuts or seeds. 10 Soft Foods To Eat After Dental Work Toothbrush Life Be sure to avoid any that has nuts or seeds. Before you groan at the idea of a soft food diet, you should know there are plenty of soft foods you can eat.