For decades, dentists have had to treat receding gums with traditional surgery, requiring a scalpel, one incision or more, sutures and a recovery period that was often lengthy and painful. Fortunately, all of that has become obsolete thanks to the Chao Pinhole® Surgical Technique (PST™). With pinhole surgery in Washington, D.C., a dentist can provide the same beneficial results with a noninvasive procedure, so that a patient with gum recession can have a more attractive and healthy smile.

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