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Shan Z, Ren C, Gu M, Lin Y, Sum FHKMH, McGrath C, Jin L, Zhang C, Yang Y. Effects of Low-Level Laser Therapy on Dentin Hypersensitivity in Periodontally Compromised Patients Undergoing Orthodontic Treatment: A Randomised Controlled Trial. J Clin Med 2023; 12:1419. [PMID: 36835953 PMCID: PMC9961942 DOI: 10.3390/jcm12041419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2023] [Revised: 02/09/2023] [Accepted: 02/09/2023] [Indexed: 02/12/2023] Open
Abstract
OBJECTIVES This study aimed to assess the effects of low-level laser therapy (LLLT) on dentin hypersensitivity (DH) in periodontally compromised patients undergoing orthodontic treatment. METHODS This triple-blinded randomised controlled trial included 143 teeth with DH from 23 periodontally compromised patients. Teeth on one side of the dental arch were randomly assigned to the LLLT group (LG), while those on the contralateral side were allocated to the non-LLLT group (NG). After orthodontic treatment commenced, patients' orthodontic pain (OP) perceptions were documented in pain diaries. DH was assessed chairside by a visual analogue scale (VASDH) at fifteen timepoints across the orthodontic treatment and retention. VASDH scores were compared among timepoints by the Friedman test, among patients with varying OP perceptions using the Kruskal-Wallis tests, and between the LG and NG with the Mann-Whitney U test. RESULTS DH generally decreased over the observation (p < 0.001). The VASDH scores differed among patients with varying OP perceptions at multiple timepoints (p < 0.05). The generalized estimating equation model showed teeth in the LG had a significantly lower VASDH score than the NG at the 3rd month of treatment (p = 0.011). CONCLUSION LLLT could be potentially beneficial in managing DH in periodontally compromised patients undergoing orthodontic treatment.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Yanqi Yang
- Faculty of Dentistry, The University of Hong Kong, 34 Hospital Road, Sai Ying Pun, Hong Kong SAR, China
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Effect of Pistacia lentiscus Extract on Dentin
Remineralization: An In Vitro Study. JOURNAL OF RESEARCH IN DENTAL AND MAXILLOFACIAL SCIENCES 2023. [DOI: 10.52547/jrdms.8.1.49] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2023] Open
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Effectiveness of Two Different Fluoride-Based Agents in the Treatment of Dentin Hypersensitivity: A Prospective Clinical Trial. MATERIALS 2022; 15:ma15031266. [PMID: 35161211 PMCID: PMC8837978 DOI: 10.3390/ma15031266] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/20/2022] [Revised: 02/01/2022] [Accepted: 02/04/2022] [Indexed: 11/17/2022]
Abstract
Hyperesthesia is related to increased sensitivity of dental tissues to mechanical, chemical and thermal stimuli. The aim of this prospective clinical trial was to compare the effectiveness of a calcium-fluoride-forming agent (Tiefenfluorid®, Humanchemie GmbH, Alfeld, Germany) with that of a fluoride varnish (EnamelastTM, Ultradent Inc., Cologne, Germany) in the treatment of dental hyperesthesia in adult patients. In total, 176 individuals (106 females and 70 males, aged 18-59 years old) diagnosed with dental hyperesthesia (DH) were enrolled. The main clinical symptoms were hyperesthesia from coldness and sweetness during chewing; the types of clinical lesions were also determined and recorded. The patients were selected randomly and divided into two groups: (i) the first group of 96 patients was treated with Tiefenfluorid® applied in three appointments at 7-day intervals; (ii) the second group of 80 patients was treated with EnamelastTM, applied seven times at 7-day intervals. All the patients were recalled 7 days, 14 days, 1 month, 3 months, and 6 months from the last application. At the baseline and during every follow-up visit, the DH was measured with a pulp tester. A random intercept/random slope model was used to evaluate the effect of the treatment, at various times with respect to the initial diagnosis. Within the limits of the present study, Tiefenfluorid® was more effective than EnamelastTM against DH in that it provided long-lasting results, with a significant improvement still detected at the latest 6-month follow-up.
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Haneet RK, Vandana LK. Prevalence of dentinal hypersensitivity and study of associated factors: a cross-sectional study based on the general dental population of Davangere, Karnataka, India. Int Dent J 2015; 66:49-57. [PMID: 26582076 DOI: 10.1111/idj.12206] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Dentin hypersensitivity (DH) is a common clinical finding with a wide variation in prevalence and aetiological factors. The aim of this cross-sectional study was to determine the prevalence and examine some associated aetiological factors of DH in a study of an Indian population residing in and around Davangere district of Karnataka. MATERIAL AND METHODS A total of 404 patients (3,859 teeth) were examined for the presence of DH by means of a questionnaire and intraoral tests (air and tactile stimuli). Plaque, gingival recession, abrasion/erosion, labioversion and toothbrushing habits were noted. RESULTS A total of 795 teeth, in 404 patients, were diagnosed as having DH, giving an overall prevalence figure for DH of 20.6%. The chi-square test and the Z-test values for proportions were used to evaluate statistical correlations. The 36-45 years' age group was the cohort with the highest number of subjects with DH, and female subjects had greater predilection for DH compared with male subjects. Incisors were the tooth type most affected. DH was significantly correlated with gingival recession, labioversion and abrasion/erosion (P<0.05). Both gingival recession and abrasion/erosion were significantly correlated with brushing once daily in a horizontal direction and use of a toothbrush with medium-hardness bristles (P<0.05). CONCLUSION The prevalence of DH in the Indian population is 20.6%, with a higher predilection for DH in the age cohort 36-45 years and in female subjects. DH is a multifactorial entity with several aetiological factors, making its diagnosis and treatment a challenge for the clinician.
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Affiliation(s)
- Ryana Kour Haneet
- Department of Periodontics, College of Dental Sciences, Davangere, Karnataka, India
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Kunin AA, Evdokimova AY, Moiseeva NS. Age-related differences of tooth enamel morphochemistry in health and dental caries. EPMA J 2015; 6:3. [PMID: 25685249 PMCID: PMC4327798 DOI: 10.1186/s13167-014-0025-8] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2014] [Accepted: 12/18/2014] [Indexed: 01/08/2023]
Abstract
Currently, dental caries is the main reason of patient visits to dentists. A great deal of scientific work is dedicated to the study of enamel caries. The reason for this is the necessity for more detailed study of the pathogenesis of dental caries and other pathological processes occurring in tooth enamel. The application of modern high-technological methods of research has made it possible to study enamel structure in detail. Hard dental tissues are composed of organic and inorganic components and water. The organic substance consists of proteins, lipids, and carbohydrates. At different ages, caries intensity may vary. The carious process often develops during the first months after the tooth eruption but much less in adulthood and old age. These processes are mainly associated with the mechanisms of ionic exchange between the oral cavity and hard dental tissues. Different groups of teeth are differently affected by the carious process. Previous studies have revealed that age is an important factor influencing on the structure and chemical composition of hard dental tissues. Various recent works at the Department of Therapeutic Dentistry of Voronezh N.N. Burdenko State Medical Academy (VSMA) have studied not only the structural-morphological features of the enamel in children and adults but also the level of metabolic processes inside it. As a result of aging, teeth change both the enamel structure and the level of its ionic processes, but unfortunately, these changes have not been well characterized in teeth with conventional age-specific differences.
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Affiliation(s)
- Anatoly A Kunin
- Department of Therapeutic Dentistry, Faculty of Dentistry, Voronezh N.N. Burdenko State Medical Academy, Avenue of Revolution Str. 14, Voronezh, Russia
| | - Anna Yu Evdokimova
- Department of Therapeutic Dentistry, Faculty of Dentistry, Voronezh N.N. Burdenko State Medical Academy, Avenue of Revolution Str. 14, Voronezh, Russia
| | - Natalia S Moiseeva
- Department of Therapeutic Dentistry, Faculty of Dentistry, Voronezh N.N. Burdenko State Medical Academy, Avenue of Revolution Str. 14, Voronezh, Russia
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Lund RG, Silva AFD, Piva E, Da Rosa WLDO, Heckmann SS, Demarco FF. Clinical evaluation of two desensitizing treatments in southern Brazil: A 3-month follow-up. Acta Odontol Scand 2013; 71:1469-74. [PMID: 24180588 DOI: 10.3109/00016357.2013.770919] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE This study aimed to evaluate and compare the effectiveness of two treatments for dentin hypersensitivity in vivo during 90 days of follow-up. MATERIALS AND METHODS The sample consisted of 117 teeth (13 patients) that were divided into three groups: control with carbomer 940 gel (n = 32) (placebo treatment), 2% sodium fluoride gel (n = 31) and low-level infrared diode laser (n = 54). Prior to the desensitizing treatment, the dentin hypersensitivity status of each tooth was assessed by an evaporative stimulus; the patient's response was evaluated using the Visual Analogue Scale (VAS) and by counting the Exposure Time to Air Blast (ETAB) with a dental air syringe. Re-evaluations of the treatments occurred after 5 min, 7, 15, 30 and 90 days. The statistical analysis was performed using the Kruskal-Wallis test, Friedman test, one-way ANOVA, Tukey's test and Spearman's rank correlation (α = 5%). RESULTS No significant differences were observed among the low-level laser, 2% topical fluoride and carbomer 940 gel applications. When the methods of evaluation (VAS and ETAB) were compared, there was no difference among the groups with respect to the values for every period of evaluation (p < 0.001), verifying that the scores obtained with the VAS decreased at the same proportion as the remaining time of ETAB increased. CONCLUSIONS This study showed that both tested therapies were efficacious in controlling painful symptoms associated with dentin hypersensitivity over the entire 90-day follow-up period. The treatments were able to reduce the painful symptoms caused by dentin hypersensitivity, including placebo.
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Affiliation(s)
- Rafael Guerra Lund
- Department of Restorative Dentistry, Postgraduate Program in Dentistry, Faculty of Dentistry
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Gillam DG, Chesters RK, Attrill DC, Brunton P, Slater M, Strand P, Whelton H, Bartlett D. Dentine hypersensitivity – guidelines for the management of a common oral health problem. ACTA ACUST UNITED AC 2013; 40:514-6, 518-20, 523-4. [DOI: 10.12968/denu.2013.40.7.514] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- David G Gillam
- Clinical Lecturer in Restorative Dentistry, Centre for Adult Oral Health, Institute of Dentistry, Queen Mary's School of Medicine and Dentistry, London
| | | | - David C Attrill
- Senior Lecturer and Hon Consultant in Restorative Dentistry, University of Birmingham School of Dentistry
| | - Paul Brunton
- Professor of Restorative Dentistry, University of Leeds
| | | | | | - Helen Whelton
- Director, Oral Health Services Research Centre, Professor of Dental Public Health and Preventive Dentistry, Dental School and Hospital, University College Cork, Ireland
| | - David Bartlett
- Head of Prosthodontics at King's College London Dental Institute, UK
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Wegehaupt FJ, Tauböck TT, Attin T. Influence of prophylaxis paste treatment on the abrasive wear of surface sealants. Acta Odontol Scand 2013; 71:744-50. [PMID: 22900836 DOI: 10.3109/00016357.2012.715201] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
OBJECTIVE To investigate the abrasive wear of surface sealants (Seal&Protect and K-0184 (experimental sealant)) and the influence of pre-treatment with mineral deposit forming prophylaxis pastes (NUPRO Sensodyne and NUPRO) on this wear. METHODS One hundred and eight bovine dentine samples were randomly allocated to nine groups (1-9). Pre-treatment (10 s): groups 1-3: untreated, groups 4-6: NUPRO, groups 7-9: NUPRO Sensodyne. Sealing: groups 1, 4 and 7: unsealed, groups 2, 5 and 8: Seal&Protect, groups 3, 6 and 9: K-0184 (experimental sealer). Samples were then brushed with 12 000 brushing strokes (BS) with toothpaste slurry in an automatic brushing machine (120 BS/min; F = 2.5 N). Surface profiles were recorded at baseline, after pre-treatment and sealing and after each 2000 BS. RESULTS Total profile change (wear or gain due to pre-treatment, treatment and 12 000 BS): groups 1, 4 and 7 (no surface sealant) showed a not significantly different wear of 18.48 ± 2.63 µm, 24.98 ± 3.02 µm and 21.50 ± 5.47 µm, respectively. Remaining groups (sealed) showed a gain in height with no significant difference among each other. Wear in sealed groups (2, 3, 5, 6, 8 and 9) were not significantly different at all numbers of brushing strokes. Starting with 4000 BS, the wear in unsealed groups (1, 4 and 7) was statistically significantly higher compared to all other groups. CONCLUSION Stability and wear resistance of surface sealants are not affected by pre-treatment of dentine with NUPRO Sensodyne. The surface sealants tested provide a stable protective surface layer on dentine, which lasts for at least 12 000 brushing strokes.
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Affiliation(s)
- Florian J Wegehaupt
- Department for Preventive Dentistry, Periodontology and Cariology University of Zurich, Plattenstrasse 11, CH-8032 Zürich, Switzerland.
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Martens LC. A decision tree for the management of exposed cervical dentin (ECD) and dentin hypersensitivity (DHS). Clin Oral Investig 2013; 17 Suppl 1:S77-83. [PMID: 23262746 PMCID: PMC3585983 DOI: 10.1007/s00784-012-0898-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2012] [Accepted: 11/23/2012] [Indexed: 01/30/2023]
Abstract
INTRODUCTION Dentin hypersensitivity (DHS) is a problematic clinical entity that may become an increasing clinical problem for dentists to treat as a consequence of patients retaining their teeth throughout life and improved oral hygiene practices. OBJECTIVES The aim of this review was to develop a decision tree for the management of exposed cervical dentin (ECD) and DHS. MATERIAL AND METHODS A brief PUBMED literature search was performed on dentin hypersensitivity using "MeSH" terms, "review", and "management". In addition, some websites and local guidelines were screened. RESULTS From this review, it became clear that all dentate patients should routinely be screened for ECD and DHS. In this respect, underdiagnosis of the condition will be avoided and the preventive management can be initiated early. CONCLUSION A decision tree process and a flowchart for daily practice were designed which should be started up as soon as a patient present with ECD or suffers from DHS. This approach takes into account the possible improved quality of life of the patient and is further based on a hierarchy of treatment options. In this respect, active management of DHS will usually involve a combination of at-home and in-office therapies. Starting with the use of desensitizing toothpastes is strongly recommended.
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Affiliation(s)
- Luc C Martens
- Department of Paediatric Dentistry and Special care, PaeCaMeD research, Ghent University, De Pintelaan 185 (P8), B-900, Gent, Belgium.
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Elias Boneta AR, Ramirez K, Naboa J, Mateo LR, Stewart B, Panagokos F, De Vizio W. Efficacy in reducing dentine hypersensitivity of a regimen using a toothpaste containing 8% arginine and calcium carbonate, a mouthwash containing 0.8% arginine, pyrophosphate and PVM/MA copolymer and a toothbrush compared to potassium and negative control regimens: An eight-week randomized clinical trial. J Dent 2013; 41 Suppl 1:S42-9. [DOI: 10.1016/j.jdent.2012.11.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2012] [Revised: 11/16/2012] [Accepted: 11/17/2012] [Indexed: 11/16/2022] Open
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Dos Santos PH, Brogin FF, Catelan A, Suzuki TYU, Guedes APA, Pavan S, Assunção WG, Briso ALF. Effect of whitening and desensitizing dentifrices on composite surfaces treated with surface sealants. ACTA ACUST UNITED AC 2012; 4:101-6. [PMID: 23073986 DOI: 10.1111/jicd.12004] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2012] [Accepted: 07/18/2012] [Indexed: 11/27/2022]
Abstract
OBJECTIVE This study evaluated the effect of different dentifrices on the microhardness and surface roughness of composite surfaces covered by surface sealants. METHODS Samples of Filtek P60 were made and divided into groups, in accordance with surface treatments: G1 - Fortify; G2 - Fortify Plus; G3 - control (none). For Knoop microhardness evaluation, the specimens were placed in a microdurometer, under a load of 50 g for 15 sec. The analyses of surface roughness were carried out individually in a profilometer. The specimens were submitted to toothbrushing using dentifrices: Colgate Maximum Protection Anti-caries, Colgate Whitening or Sensodyne, diluted in distilled water (1:3) for 30 000 cycles. RESULTS The results showed that the control group (G3) presented the highest microhardness values. The control group presented, before toothbrushing, the lowest surface roughness values, and after toothbrushing there were no differences among the experimental groups. CONCLUSION The maintenance of the lowest values of microhardness demonstrated the effectiveness of these sealant materials to support the abrasive wear.
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Affiliation(s)
- Paulo Henrique Dos Santos
- Department of Dental Materials and Prosthodontics, Araçatuba School of Dentistry, São Paulo State University - UNESP, Araçatuba, SP, Brazil
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Bamise CT, Kolawole KA, Oloyede EO, Esan TA. Tooth sensitivity experience among residential university students. Int J Dent Hyg 2010; 8:95-100. [DOI: 10.1111/j.1601-5037.2009.00385.x] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Ozen T, Orhan K, Avsever H, Tunca YM, Ulker AE, Akyol M. Dentin hypersensitivity: a randomized clinical comparison of three different agents in a short-term treatment period. Oper Dent 2009; 34:392-8. [PMID: 19678443 DOI: 10.2341/08-118] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE Dentin hypersensitivity, or what patients may describe as "sensitive teeth," is defined as a short, sharp pain arising from exposed dentin in response to thermal, evaporative, tactile, electrical, osmotic or chemical stimuli. It is widely accepted that dentin hypersensitivity is an uncomfortable condition that also affects function and quality of life. This study determines the differences in efficiency of three desensitizing products when compared with a placebo. METHODS A randomized controlled clinical trial was conducted to compare three different professional dentin desensitizer agents in 52 patients. The age and sex of the patients was recorded. Gluma Desensitizer (Heraeus Kulzer), UltraEZ (Ultradent Products, Inc) and Duraphat (Colgate Oral Pharmaceuticals, Inc, New York, NY, USA) were used as desensitizer agents and distilled water was used as the placebo. The baseline measurement of the dentin hypersensitivity was made by using a visual analog scale (VAS). Twenty-four hours and seven days after application of the desensitizer agents and placebo, a new VAS analysis was conducted for patients' sensitivity level. The desensitizer agents were compared in terms of mean values, and ANOVA was used for testing differences among the groups (p<0.05). RESULTS The results showed that the mean pain scores of the placebo group were significantly higher than that of the study groups (p<0.05). The VAS analysis revealed a significant decrease in dentin hypersensitivity over time with the use of agents (p<0.05). No statistically significant difference was found among the three desensitizing agents (p>0.05). CONCLUSIONS These three desensitizing agents, which contain different active ingredients, were effective in relieving dentin hypersensitivity. However, no superiority was found in dentin sensitivity relief among the agents.
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Affiliation(s)
- T Ozen
- Department of Oral Diagnosis and Radiology, School of Dentistry, Gülhane Military Medical Academy, Ankara, Turkey
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HOANG-DAO BT, HOANG-TU H, TRAN-THI NN, KOUBI G, CAMPS J, ABOUT I. Clinical efficiency of a natural resin fluoride varnish (Shellac F) in reducing dentin hypersensitivity. J Oral Rehabil 2009; 36:124-31. [DOI: 10.1111/j.1365-2842.2008.01907.x] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Pamir T, Dalgar H, Onal B. Clinical Evaluation of Three Desensitizing Agents in Relieving Dentin Hypersensitivity. Oper Dent 2007; 32:544-8. [DOI: 10.2341/07-5] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Clinical Relevance
Three desensitizing agents with different active ingredients exhibited similar effects in the treatment of dentin hypersensitivity by mechanical blockage.
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GILLAM D, ORCHARDSON R. Advances in the treatment of root dentine sensitivity: mechanisms and treatment principles. ACTA ACUST UNITED AC 2006. [DOI: 10.1111/j.1601-1546.2006.00209.x] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Pamir T, Ozyazici M, Baloğlu E, Onal B. The efficacy of three desensitizing agents in treatment of dentine hypersensitivity. J Clin Pharm Ther 2005; 30:73-6. [PMID: 15659006 DOI: 10.1111/j.1365-2710.2004.00613.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the efficacy of three desensitizing agents vs. placebo. MATERIALS AND METHODS One hundred and six hypersensitive teeth of 26 patients were included in this study, and the baseline hypersensitivity level of all teeth was established as 'moderate' by using Visual Analogue Scale (VAS). The teeth were divided into four groups: to the first group 5% potassium nitrate bio-adhesive gel, to the second 2% sodium fluoride bio-adhesive gel and to the third one step adhesive system Prompt L-Pop were applied as desensitizing agents. Group 4 was the control group in which a desensitizer-free bio-adhesive gel was used as placebo. Post treatment and eighth week control measurements were recorded on VAS. RESULTS It was observed that the efficacy of three desensitizing agents did not differ from each other (P >0.05) and except for placebo all reduced moderate dentin hypersensitivity effectively (P <0.05). CLINICAL RELEVANCE Five per cent potassium nitrate, 2% sodium fluoride bio-adhesive gels and one-step bonding agent Prompt L-Pop were effective in reducing moderate dentine hypersensitivity.
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Affiliation(s)
- T Pamir
- Department of Restorative Dentistry & Endodontics, School of Dentistry, Ege University, Izmir, Turkey.
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