For Dr. Chao's Pinhole technique, are there any long term studies on results?

March 4, 2016
Asked By:debra schonfeld in Sea Cliff, NY

I have gum recession and have been told that I am a candidate for Dr. Chao's Pinhole technique. I understand this technique is relatively new. It seems like the costs are about the same, but it's less painful and there is less down time. Compared to traditional grafting, is there any data out comparing long term results?

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