What question did this study set out to answer?

This research aims to compare the efficacy and safety of sonic-powered toothbrushes versus manual ones used by caregivers for individuals with severe disabilities.

March 21, 2026

Efficacy of Sonic‐Powered Toothbrushing by Caregivers in Individuals With Severe Disability: A Randomized Parallel‐Group Study

Key Points

This research aims to compare the efficacy and safety of sonic-powered toothbrushes versus manual ones used by caregivers for individuals with severe disabilities.
Conducted a randomized parallel-group study
Compared sonic-powered toothbrushes to manual toothbrushes
Involved caregivers assisting individuals with severe disabilities
Sonic-powered toothbrushes were as effective as manual toothbrushes in toothbrushing
Both types of toothbrushes were found to be safe for use by caregivers

Abstract

In toothbrushing by caregivers for severely disabled individuals, sonic-powered toothbrushes were as effective and safe as manual toothbrushes. The results of this study may help caregivers select appropriate toothbrushes when assisted brushing for the severely disabled.

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Discussion

Authors

Chika Kozono

Tomoaki Shintani

Fumi Tokui

Journals

International Journal of Dental Hygiene

Actions

Institutions

Hiroshima University

Hiroshima University Hospital

References and Citations

Connected Papers

Building similarity graph...

Analyzing shared references across papers

Efficacy of Sonic‐Powered Toothbrushing by Caregivers in Individuals With Severe Disability: A Randomized Parallel‐Group Study

Key Points

Abstract

Citation Network

Connected Papers

Discussion

Authors

Journals

Actions

Institutions

References and Citations

Citation Network

Connected Papers

Discussion

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