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We Speak Chinese!
우리는 한국어를 해요
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¡Habla Español!
We Speak Spanish
Easy Access from Ferry
Located in downtown historic medical / dental building
我们说中文
We Speak Chinese!
우리는 한국어를 해요
We Speak Korean!
¡Habla Español!
We Speak Spanish

Gum Reconstruction / Chao Pinhole Technique

Free Consult

Free Initial Consultation ($150 Value)
(Conditions apply)
Same Day Appointments Available!
OFFER EXPIRES:
March 14, 2026
Request AppointmentSave Offer for Later

Why Choose
5th & Olive Dental?

HIGHLY SKILLED & COMPASSIONATE DEVOTED TO THE NEEDS OF EACH PATIENT

  • Voted #1 Dentist in Renton, WA in 2015
  • Extensive Advanced Training & Excel in the Fields of
  • Surgical Implant Placement
  • Bone Grafting & Regeneration
  • Restorative Dentistry
  • Fully Licensed in Sedation Dentistry
  • Orthodontics
  • Laser Dentistry
  • State-of-the-Art Technology for Optimum Patient Care & Comfort
  • Cutting-Edge Cone Beam 3D CT Technology and Computer Guided Implant Surgery for Precise Implant Placement
  • ITero™ Digital Scanner – Impressionless Scanning
  • Intra-Oral Camera for a Clear Accurate Picture of All your Teeth
  • I LOVE the team, with my fear of dental I am always skeptical but from second one, I felt comfortable! Dr. Kim is Smart, Kind and Amazing and the work is top-notch quality, very affordable and works with my insurance. Thank you from the front to the back you all ROCK!
    Lindee Sanders
    Smile makeover
  • Dr. Jiyon Kim is one of the kindest dentist I've met by far. She is gentle and thorough and put all of my dental anxiety at ease. The overall office vibe is pleasant and makes the experience almost enjoyable.
    D'Andre Brown
    Smile makeover
  • I had a wonderful experience with the doctor and staff. Everyone is very friendly and knowledgeable & very accommodating. I am very pleased with the dental work that was done & will definitely be back!
    Diane H.
    Smile makeover
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Chao Pinhole Surgical Technique™

We Specialize in the Chao Pinhole Surgical Technique™ for the Treatment of Gum Recession.

What is the Chao Pinhole Surgical Technique (PST™)?

The Chao Pinhole Surgical Technique™, invented and patented by John Chao, D.D.S., is a minimally invasive option for treating gum recession. Unlike traditional grafting techniques, PST™ is incision and suture free. There are NO Grafts, NO Sutures, and NO Incisions with the Chao Pinhole Surgical Technique™. It simply involves the adjustment of the existing tissue.

What is Gum Recession?

Exposed tooth roots are the result of gum recession. You may wish to enhance your smile by covering one or more of these roots that make your teeth appear too long. Or, maybe you're not bothered by the appearance of these areas, but you cringe because the exposed roots are sensitive to hot or cold foods and liquids.

Your gums may have receded for a variety of reasons, including aggressive tooth brushing or periodontal disease. You may not be in control of what caused the recession, but, prior to treatment, we can help you identify the factors contributing to the problem. Once these contributing factors are controlled, treatment can begin to prevent additional recession and bone loss.

Traditional gum recession treatments involve the use of donor tissue or soft tissue grafts in order to rebuild the gumline. 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™.

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 gumline to cover the exposed root structure.

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 patient's palate
  • Excellent, natural-looking, long-lasting results

Gummy Smile

A beautiful smile shows most of the 8-10 upper teeth with almost no gum above the two front teeth. A smile is considered a “gummy smile” if a significant amount of gingival tissue (gums) can be seen as a person smiles.

Although a gummy smile is considered a normal variation of human anatomy, many people with gummy smiles are very self-conscious when smiling. Fortunately, these smiles can be corrected with simple periodontal surgery procedures. Our dentist can safely modify the position and shape of this gum so that more of your natural enamel and less gum shows when you smile.

Contact us immediately and schedule a free consultation. You will be taking the first step towards a beautiful smile.

Contacts

We are based in Seattle, WA

Dummy Dental

122 Office Location 456
AAAA, AB 12345
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Please call us at (786) 610-4899 if you have any problems with the form.

Get in Touch

We are pleased to help you in any way we can. Contact us if you have any questions or to schedule an appointment.

OFFER EXPIRES:

Mar 14, 2026
Gum Reconstruction / Chao Pinhole Technique
Free Consult
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