von Koppenfels R
Papers
1
Total Citations
7
H-Index
1
About
Dr. R. von Koppenfels is a leading researcher in dental biomaterials and oral hygiene technology, with a focus on optimizing electric toothbrush design for enhanced cleaning efficacy. Their work bridges materials science and clinical dentistry, particularly through rigorous in vitro assessments of brush head performance. In a pivotal 2014 study, von Koppenfels systematically evaluated three electric brush heads—comparing a current store brand (SB) design, its predecessor, and the Oral-B Precision Clean—analyzing composition, wear profiles, and cleaning effectiveness. This research, which has garnered 7 citations, established critical benchmarks for understanding how brush head wear impacts plaque removal, directly informing consumer product development. By quantifying the relationship between physical degradation and cleaning performance, von Koppenfels provided dental professionals and manufacturers with evidence-based criteria for brush head replacement intervals. Their work remains a foundational reference in the field, demonstrating how meticulous in vitro methodology can translate into practical recommendations for improving daily oral care.
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