e-ISSN: Pending
Negative / Null Result ReportOpen accessMedicine

Plaque removal efficacy of manual versus powered toothbrushes in patients with clear aligners: a single-brushing randomized controlled trial.

Arslan Çarpar K; Yılmaz T · 2026 · BMC oral health

WASTE classifies this as Negative / Null Result Report · AI classification, approximate

The study found no significant effect — useful as a negative control or null benchmark for your own design.

Abstract (excerpt)

BACKGROUND: This study aimed to compare the plaque removal efficacy of manual and powered toothbrushes around attachments in patients undergoing clear aligner therapy under standardized, single-brushing conditions. METHODS: This…

Excerpt shown for reference under fair use — read the full paper at the publisher.

About to run something similar?

Run an AI Precheck on your own design to catch failure modes like this one before you spend the time. Your first desk check is free.

WASTE indexes this work — it does not host or republish it. Failure-type classification is automated and approximate.

Metadata source: Europe PMC · DOI 10.1186/s12903-026-08395-3