G
G.A. van der Weijden
Researcher at Academic Center for Dentistry Amsterdam
Publications - 189
Citations - 7560
G.A. van der Weijden is an academic researcher from Academic Center for Dentistry Amsterdam. The author has contributed to research in topics: Gingivitis & Dental Plaque Index. The author has an hindex of 46, co-authored 188 publications receiving 6720 citations. Previous affiliations of G.A. van der Weijden include VU University Amsterdam & Radboud University Nijmegen Medical Centre.
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Journal ArticleDOI
The effect of an oxygenating agent on chlorhexidine-induced extrinsic tooth staining: a systematic review.
TL;DR: There is moderate evidence that a combination of CHX and an OA reduces tooth staining without interfering with plaque growth inhibition.
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An oscillating/pulsating electric toothbrush versus a high-frequency electric toothbrush in the treatment of gingivitis.
N.A.M. Rosema,Mark F. Timmerman,M. Piscaer,J. Strate,P.R. Warren,U. van der Velden,G.A. van der Weijden +6 more
TL;DR: The oscillating/pulsating power Toothbrush (Oral-B ProfessionalCare 7000) was more effective than the high-frequency power toothbrush (Philips Sonicare Elite) at plaque removal and improvement of gingival condition, with no greater potential for causing gingivitis.
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Comparison of an oscillating/rotating electric toothbrush and a 'sonic' toothbrush in plaque-removing ability. A professional toothbrushing and supervised brushing study.
TL;DR: In this paper, the authors compared Braun/Oral-B Plak Control (D7) and Sonicare (S) in their plaque-removing efficacy, and found that the D7 removed significantly more plaque than the S-electric toothbrush.
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Comparison of two automated periodontal probes and two probes with a conventional readout in periodontal maintenance patients.
TL;DR: The BP and the MP appear to be reliable tools for reproducible pocket depth measurements in periodontal maintenance patients.
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Validation of a 21-day, partial-mouth gingivitis model for evaluating chemotherapeutic dentifrices.
TL;DR: It is concluded that this short-term clinical model is valid for evaluating the chemotherapeutic effects of dentifrices by using a toothshield both to apply dentifrice and to protect selected teeth from toothbrushing.