Effectiveness of a calcium sodium phosphosilicate containing prophylaxis paste in reducing dentine hypersensitivity immediately and 4 weeks after a single application: a double‐blind randomized controlled trial. (17th February 2013)

• Record Type: Journal Article
• Authors: Neuhaus, Klaus W.; Milleman, Jeffery L.; Milleman, Kimberly R.; Mongiello, Kimberly A.; Simonton, Thomas C.; Clark, Courtney E.; Proskin, Howard M.; Seemann, Rainer
• Is Part Of: Journal of clinical periodontology. Volume 40:Number 4(2013:Apr.)
• Page Start: 349
• Page End: 357
• Publication Date: 2013-02-17
• Subjects: Periodontics -- Periodicals; 617.6
• DOI: 10.1111/jcpe.12057
• Languages: English
• ISSNs: 0303-6979

Abstract

<abstract abstract-type="main" id="jcpe12057-abs-0001"> <title>Abstract</title> <sec id="jcpe12057-sec-0001" sec-type="section"> <title>Aims</title> <p>The aim of this single‐site, randomized, controlled, double‐blind, 3‐arm parallel study was to determine the effectiveness of a prophylaxis paste containing 15% calcium sodium phosphosilicate (CSPS; NovaMin<sup>®</sup>) with and without fluoride in reducing dentine hypersensitivity immediately after a single application and 28 days following dental scaling and root planing.</p> </sec> <sec id="jcpe12057-sec-0002" sec-type="section"> <title>Materials & Methods</title> <p>Overall, 151 subjects were enrolled in this study. All subjects received a scaling and root planing procedure followed by a final prophylaxis step using one of three different prophylaxis pastes: Test‐A (15% NovaMin<sup>®</sup> and NaF), Test‐B (15% NovaMin<sup>®</sup>) and a control. Dentine hypersensitivity was assessed by tactile stimulus (Yeaple Probe<sup>®</sup>) and by air blast (Schiff scale) at baseline, immediately after and 28 days after a prophylaxis procedure. One hundred and forty‐nine subjects completed the study.</p> </sec> <sec id="jcpe12057-sec-0003" sec-type="section"> <title>Results</title> <p>Subjects having received the test prophylaxis pastes showed statistically lower (<sc>anova</sc>, <italic> p</italic> < 0.05) dentine hypersensitivity compared with the control group immediately after the prophylaxis procedure (Yeaple Probe<sup>®</sup>: Test‐A = 20.9 ± 12.6, Test‐B = 22.7 ± 12.9, Control=11.2 ± 3.1; Schiff score: Test‐A = 1.1 ± 0.6, Test‐B = 1.1 ± 0.6, Control = 2.0 ± 0.7) and after 28 days (Yeaple probe: Test‐A = 21.5 ± 11.9, Test‐B = 20.6 ± 11.3, Control = 11.8 ± 6.0; Schiff score: Test‐A = 1.0 ± 0.6, Test‐B = 1.0 ± 0.6, Control = 2.0 ± 0.7).</p> </sec> <sec id="jcpe12057-sec-0004" sec-type="section"> <title>Conclusions</title> <p>In conclusion, the single application of both fluoridated and non‐fluoridated prophylaxis pastes containing 15% CSPS (NovaMin<sup>®</sup>) provided a significant reduction of dentine hypersensitivity up to at least 28 days.</p> </sec> </abstract>