Ya-Wei Chen, DDS, MSc, PhD, FIALD

Gum graft (cases)

Fri, 21 Mar 2025 17:10:00 -1500

The gum graft procedure involves taking tissue from another part of the mouth (often the roof of the mouth) or using human donor tissue (acellular dermal matrix) and transplanting it to the area of recession to cover exposed root areas

Gum recession

Fri, 21 Mar 2025 16:50:00 -1500

Should I Concern About Gum Recession?

Yes, you should! Gum recession is a concern because it can lead to increased tooth sensitivity, a higher risk of cavities, and even tooth loss if left untreated. It often progresses over time if the underlying causes—such as aggressive brushing, gum disease, or teeth grinding—are not addressed.

How I Determine the Quality of A Clinical Article

Fri, 14 Mar 2025 03:30:00 -1500

We should approach clinical articles with critical thinking rather than blind trust... Every scientific study should be critically appraised to determine its validity, reliability, and applicability before integrating it into clinical practice. I was a clinical researcher and have a clinical medicine PhD. I had conducted plenty of clinical studies and always teach my students how important "EBM" (Evidence-Based Medicine) is. Surprisingly, a lot of dental students in the U.S. don't know what "EBM" is.

Ideal sequence of teeth cleaning

Fri, 31 Jan 2025 17:40:00 -1500

Flossing before brushing may reduce dental plaque and help maximize the benefits of cavity-fighting fluoride--The report is featured in the Journal of Periodontology, which is published by the American Academy of Periodontology (AAP).

Post-OP care in Spanish and Mandarin

Fri, 17 Jan 2025 22:50:00 -1500

Here you can find Spanish and Mandarin Chinese version of Post-OP instructions

Laser Treatment for Periodontitis (case)

Tue, 07 Jan 2025 16:40:00 -1500

Laser treatment for periodontitis is often referred to as Laser-Assisted Periodontal Therapy (LPT) or Laser-Assisted New Attachment Procedure (LANAP). It has gained popularity for its minimally invasive nature and potential benefits over traditional methods. How does it work? Are you a candidate for laser treatment? Read below...

Periodontitis Staging... Does it make sense?

Sat, 30 Nov 2024 16:00:00 -1500

The 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions resulted in a new classification of periodontitis characterized by a multidimensional staging and grading system.

Sinus Precautions After Oral Surgery

Tue, 26 Nov 2024 05:00:00 -1500

Oral surgery, especially procedures involving the upper jaw or back teeth, can sometimes affect your sinus area. The sinuses are air-filled spaces located above your upper teeth and behind your cheeks. Since these areas are closely connected, it’s important to take extra care to ensure proper healing and avoid complications.

Wisdom Teeth Removal: What You Need to Know

Mon, 18 Nov 2024 16:00:00 -1500

Wisdom teeth are the third set of molars located at the very back of your mouth. Most people have four wisdom teeth, one in each corner of their mouth. These teeth typically emerge during late adolescence or early adulthood, usually between the ages of 17 and 25. While they served a purpose for our ancient ancestors, helping them chew coarse, rough food like roots and raw meat, modern diets and smaller jaws have made wisdom teeth less necessary.

Understanding Periodontitis and Pocket Reduction Surgery

Mon, 11 Nov 2024 15:50:00 -1500

Periodontitis is a serious gum disease that affects not only the gums but also the bones and tissues supporting your teeth. If left untreated, it can lead to tooth loss and other severe health complications.