2026-01-26 – Weekly Dental Hygienist News : Erythritol in perio maintenance

Last week, our community delved into some thought-provoking discussions. Members shared insights on modern practices in periodontal maintenance, with a focus on erythritol air polishing. The topic of post-orthodontic relapse sparked a lively debate on possible causes and prevention strategies. Tools and techniques for patient comfort were also a hot topic, especially in terms of prophy handpieces and suction options.


This Week’s Hot Topics

Erythritol air polishing in perio maintenance
This thread explores the benefits and considerations of using erythritol air polishing in periodontal maintenance, highlighting its impact on patient outcomes.

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Early post-ortho relapse culprit
Members are dissecting the potential factors that could lead to early relapse after orthodontic treatment, emphasizing the importance of timely intervention.

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Cordless prophy handpiece decision for clinics
Choosing the right prophy handpiece is no small feat. This discussion covers the pros and cons of going cordless in clinical settings.

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Cordless prophy handpiece that keeps torque
A deep dive into identifying cordless handpieces that maintain torque, ensuring efficient and effective procedures.

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The sneaky relapse window after debond
Here, the community examines the critical period post-debonding when relapse can occur, with strategies to mitigate risk.

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Gentle, lightweight prophy setup for frail elders
Sharing experiences and tips on setting up a gentle, lightweight prophy environment for our older, more frail patients.

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Short patient handouts for home care
Creating effective, concise handouts for patients to support their home care routines is the focus of this practical discussion.

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Slim suction options for tiny mouths
A look at the best slim suction devices that can comfortably accommodate smaller mouths, enhancing patient experience.

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Hardest tissue in the body
A fascinating discussion on the characteristics and significance of the hardest tissue in the body, and its role in dental health.

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Non-responders after SRP — what’s working
This conversation shares experiences and strategies for managing patients who don’t respond to standard scaling and root planing.

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Wishing you all a productive week ahead. Keep sharing your experiences and supporting each other in our shared mission to provide exceptional dental care.

“Non-responders after SRP — what’s working” — we switched to erythritol air polishing with a perio nozzle before re-instrumentation and saw BOP drop by the second maintenance, especially on lingual molars. Low pressure plus a brief 0.12% CHX rinse beats glycine for comfort in my chair, but it won’t fix calculus-driven relapse. If budget’s tight, reserve erythritol for 5 mm+ pockets and use rubber cup elsewhere.

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@dpratt73 “won’t fix calculus-driven relapse” is right; what’s worked for me is a quick erythritol pass with the perio nozzle (3–5 sec per pocket, keep the tip 1–2 mm off the base), then re-instrument only where BOP remains — patients feel it less, but I skip it on hypersensitive recession sites; you seeing the same?

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Getting better tolerance when I run erythritol with warmed water and keep the HVE parked lingual — cuts the ‘brain freeze’ feel and powder taste… I do a gentle sweep first, then target residual with ultrasonics; adds about 2–3 minutes but patients notice the comfort. For post-ortho relapse around bonded retainers I still spend extra time along the cement line, and agree with @dpratt73 it doesn’t replace debridement.

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