Pinhole® Surgical Technique

Introducing A Breakthrough Treatment For Gum Recession

Pinhole® Surgical Technique is a new, FDA-approved treatment that requires no cutting or stitches.


What Is Gum Recession?

Gum recession refers to the loss of gum tissue along the gum line. This can occur as a result of periodontal disease (gingivitis, periodontitis, advanced periodontitis), the natural aging process, or abrasive habits when it comes to brushing teeth.


Why Should Gum Recession Be Taken Seriously?

When gum recession occurs, the root structure of the tooth becomes exposed. This means that tooth decay and other issues can affect the teeth along the gum line and beneath it. Since healthy gums are essential for a healthy mouth, having gum recession treated is important for lasting dental wellness.

What Is The Chao Pinhole® Surgical Technique (PST™)?

The Chao Pinhole® Surgical Technique is a minimally invasive option for treating gum recession. Unlike traditional grafting techniques, PST™ is scalpel and suture-free. All of the tools and techniques used to perform the Chao Pinhole® Surgical Technique were created by Dr. John Chao.


How Does The Chao Pinhole® Surgical Technique (PST™) Differ From Traditional Gum Grafting?

Traditional gum recession treatments involve the use of donor tissue or soft tissue grafts in order to rebuild the gum line. This soft tissue would be sutured in place and would join with existing gum tissue as it healed. While this traditional grafting treatment is effective, comparable results with better patient experience can be achieved through the Chao Pinhole® Surgical Technique.


How Is The Chao Pinhole® Surgical Technique (PST™) Performed?

During the Chao Pinhole® Surgical Technique, a needle is used to make a small hole in the patient’s existing gum tissue. Through this pinhole, special instruments are used to gently loosen the gum tissue. These tools help expand and slide the gum line to cover the exposed root structure. There are no grafts, no sutures, and no incisions needed. The procedure involves the adjustment of the existing tissue.

What Are The Benefits Of Chao Pinhole® Surgical Technique (PST™)?


  • Less Discomfort for the patient after treatment.
  • Faster recovery for the patient than traditional grafting.
  • No need for uncomfortable sutures.
  • No need for scalpels or invasive surgical tools.
  • No need to take donor tissue from the patients palate.
  • Amazing, natural-looking, long-lasting results.


Contact our office today to learn more about the Chao Pinhole® Surgical Technique and how it can help you with gum recession.

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