In a bold step that redefines how we treat gum recession, Swiss Biologic Dentistry is now offering the Pinhole Surgical Technique (PST™), a scalpel-free, suture-free procedure that delivers impressive results with minimal disruption. This cutting-edge approach sidesteps the traditional pain points of gum grafting, eliminating the need for donor tissue and long recovery times.
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Gum recession affects well over 50% of adults, causing tooth sensitivity, root decay, poor aesthetics, and increased bacterial penetration. Until now, the primary treatment option has been traditional gum grafting, which involves harvesting tissue from the roof of the mouth, a procedure most patients decline due to significant discomfort and extended recovery periods.
“We strive to offer solutions that respect the body’s natural form and function,” said Matt Ellingson, CEO of Swiss Biologic Dentistry. “The Pinhole Surgical Technique aligns perfectly with our philosophy minimizing trauma while promoting lasting health and comfort.”
Swiss Biologic Dentistry’s proactive approach distinguishes the practice from conventional dental care. Rather than simply monitoring gum recession progression, PST™ enables early intervention to regenerate gum tissue and extend tooth lifespan, allowing patients to maintain healthy, diverse diets and confidence in their appearance – factors fundamental to overall quality of life.
Originally developed by Dr. John Chao and performed exclusively at Swiss Biologic Dentistry by Dr. Alexis Yip, DMD, PST™ uses a tiny pinhole created with a needle to gently reposition gum tissue over exposed roots. Specialized instruments are used to guide the tissue, while a collagen membrane, Geistlich Bio-Gide®, is placed to stabilize and support the healing process. This Swiss-made, porcine-derived membrane has been used successfully in regenerative treatments for over two decades and integrates seamlessly with the body.
A significant advantage of PST™ is the ability to treat one’s entire mouth in a single session. Since no donor tissue is required, there is no limit to the number of teeth that can be treated simultaneously. Unlike traditional gum grafting, which often requires donor tissue from the roof of the mouth, the Pinhole Surgical Technique can treat multiple areas of recession in a single visit, typically in under two hours. Most patients experience minimal discomfort, with recovery times ranging from 24 to 48 hours.
“This is a transformative procedure for patients who’ve been hesitant to address gum recession due to the invasiveness of conventional surgery,” said Dr. Alexis Yip, DMD. “With PST™, we can restore gum health in a way that’s consistent with our holistic approach; gentle, effective, and aligned with the body’s innate healing capabilities.”

Key benefits of the Pinhole Surgical Technique include:
- No cutting, suturing, or donor tissue required
- Immediate cosmetic improvement
- Full mouth treatment possible in single session
- Minimal downtime compared to traditional methods
- Biocompatible materials that encourage natural tissue regeneration
Ideal candidates for the procedure include individuals with mild to moderate gum recession (Miller Class I or II), healthy surrounding tissues, and a commitment to post-treatment care. Swiss Biologic Dentistry emphasizes the importance of personalized recovery protocols to ensure optimal outcomes.
The Pinhole Surgical Technique is now available at Swiss Biologic and consultations are currently being scheduled for patients interested in determining their candidacy for the procedure. For more information, visit www.swissbiologic.com.