Arizona Dental Brief — July 23, 2026

A short, sourced digest of oral-health research and dental-industry news relevant to practices and patients across Arizona — 4 items today, each linked to its original source.

1. New Fluoride-Free Gel Shows Promise for Rebuilding Tooth Enamel

Researchers have developed a gel that could help rebuild damaged tooth enamel by drawing calcium and phosphate from saliva to grow a new mineral layer, addressing a condition the body cannot naturally repair.

Read at ScienceDaily — Dentistry →

2. Immune Pathway Identified in Progression of Oral Precancerous Lesions

Researchers at UT MD Anderson Cancer Center have identified an immune pathway that may promote the progression of oral precancerous lesions into head and neck squamous cell carcinoma.

Read at News-Medical — Dentistry →

3. Study Examines Economic Impact of Chemo Mouthpiece Oral Cooling Device

A peer-reviewed economic analysis evaluated the clinical and economic impact of the Chemo Mouthpiece oral cooling device in adult chemotherapy patients.

Read at Dentistry Today →

4. Dental Benefits Provider Partners With Startups on Access-to-Care Innovation

Altus Dental collaborated with two emerging healthcare startups through the MassChallenge Healthcare Challenge Program to develop new approaches for expanding access to oral healthcare.

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/2026-07-23
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