Arizona Dental Brief — July 13, 2026

A short, sourced digest of oral-health research and dental-industry news relevant to practices and patients across Arizona — 3 items today, each linked to its original source.

1. Study Links Gum Disease Bacteria to Heart Valve Risk

Researchers found that bacteria associated with gum disease may contribute to calcific aortic valve stenosis by triggering inflammation and calcium buildup in the heart valve. The findings suggest a connection between gum health and cardiovascular risk.

Read at ScienceDaily — Dentistry →

2. Stem Cell Research Identifies Pathway for Enamel Regeneration

Scientists studying stem cells have uncovered a molecular pathway related to enamel regeneration, addressing the challenge that tooth enamel cannot naturally repair once damaged despite being the hardest substance in the human body.

Read at News-Medical — Dentistry →

3. Spear Education and Kwikly Partner on Hygienist Training

Spear Education and Kwikly announced a partnership integrating Spear's Hygiene Excellence curriculum and online courses into Kwikly's workforce platform to support continuing education for dental hygienists.

Read at Dentistry Today →

The Arizona Dental Brief is industry news and commentary for dental professionals — not medical or dental advice. Linked sources are owned by their respective publishers.

Read online: https://medimouth.com/brief/2026-07-13
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