This document summarizes non-caries tooth loss including erosion, abrasion, and attrition. It discusses dental erosion in particular, outlining its causes, effects, significance, and prevalence based on various studies. A 2008 questionnaire survey in Hong Kong found that 92% of respondents aged 25-45 reported symptoms of dental erosion. The document also summarizes sources of erosion, stages of erosion, prevention and treatment approaches, and the need for public education on erosion since many respondents were unaware of its symptoms or how to differentiate it from caries. Finally, it introduces a new dentine hypersensitivity treatment technology called Pro-Argin that utilizes arginine and calcium carbonate to occlude dentine tubules.
Dental erosion is the loss of tooth enamel caused by acid attack. When the enamel has worn away, it can lead to pain and sensitivity.
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Enamel is the hard calcified tissue covering the dentin in the crown of tooth. Because it contains no living cells, tooth enamel cannot repair damage from decay or from wear.Ā
Enamel helps protect your teeth from daily use such as chewing, biting, crunching, and grinding. Although enamel is a hard protector of teeth, it can chip, crack, and erode over time. Enamel erosion happens when the tooth can not be protected by its outside covering and isĀ susceptibleĀ to damage, stains, and decay.Ā
Bleaching & Restorations of discolored teeth in Pediatric DentistryDrSusmita Shah
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This presentation contains introduction, classification and causes of tooth discoloration, bleaching- indications, contraindications, ideal properties, bleaching materials, bleaching techniques, AAPD guidelines and other treatment options for discolored teeth. Also included case reports in pediatric patients.
Dental erosion is the loss of tooth enamel caused by acid attack. When the enamel has worn away, it can lead to pain and sensitivity.
For more information contact :-
Dr Sachdeva's Dental Aesthetic And Implant Institute,
I 101, Ashok Vihar Phase 1, Delhi- 110052
Contact us at
ā¢ Phone : +919818894041,01142464041
ā¢ Our Websites:
ā¢ www.sachdevadentalcare.com
ā¢ www.dentalclinicindelhi.com
ā¢ www.dentalimplantindia.co.in
ā¢ www.dentalcoursesdelhi.com
ā¢ www.facialaestheticsdelhi.com
ā¢ Google+ link: https://goo.gl/vqAmvr
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Enamel is the hard calcified tissue covering the dentin in the crown of tooth. Because it contains no living cells, tooth enamel cannot repair damage from decay or from wear.Ā
Enamel helps protect your teeth from daily use such as chewing, biting, crunching, and grinding. Although enamel is a hard protector of teeth, it can chip, crack, and erode over time. Enamel erosion happens when the tooth can not be protected by its outside covering and isĀ susceptibleĀ to damage, stains, and decay.Ā
Bleaching & Restorations of discolored teeth in Pediatric DentistryDrSusmita Shah
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This presentation contains introduction, classification and causes of tooth discoloration, bleaching- indications, contraindications, ideal properties, bleaching materials, bleaching techniques, AAPD guidelines and other treatment options for discolored teeth. Also included case reports in pediatric patients.
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Anomalies of tooth formation and eruption, MISSING TEETH, EXTRA TEETH, ABNORMALITY OF TOOTH SIZE, Crown size, Root size, Abnormality of crown form, ABNORMALITY OF ROOT FORM, All tissues, Cementum defects, Dentine defects, enamel defects, DISTURBANCES OF ERUPTION & EXFOLIATION,
Dental caries is an infectious microbial disease of the tooth that results in localized destruction and dissolution of calcified tissues.
Dental caries is one of the most prevalent chronic diseases of people worldwide; individuals are susceptible to this disease throughout their lifetime.
This presentation is intended to give the GP dentists as well as specialists some essential information regarding " white spot lesions" ,which can be considered as one of the most common side effect of orthodontic treatment with fixed appliances.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
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Anomalies of tooth formation and eruption, MISSING TEETH, EXTRA TEETH, ABNORMALITY OF TOOTH SIZE, Crown size, Root size, Abnormality of crown form, ABNORMALITY OF ROOT FORM, All tissues, Cementum defects, Dentine defects, enamel defects, DISTURBANCES OF ERUPTION & EXFOLIATION,
Dental caries is an infectious microbial disease of the tooth that results in localized destruction and dissolution of calcified tissues.
Dental caries is one of the most prevalent chronic diseases of people worldwide; individuals are susceptible to this disease throughout their lifetime.
This presentation is intended to give the GP dentists as well as specialists some essential information regarding " white spot lesions" ,which can be considered as one of the most common side effect of orthodontic treatment with fixed appliances.
The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
offering a wide range of dental certified courses in different formats.for more details please visit
www.indiandentalacademy.com
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Non carious cervical lesions include attrition, abrasion, abfraction, erosion and their combined lesion
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Cultivating and maintaining discipline within teams is a critical differentiator for successful organisations.
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Sustainability has become an increasingly critical topic as the world recognizes the need to protect our planet and its resources for future generations. Sustainability means meeting our current needs without compromising the ability of future generations to meet theirs. It involves long-term planning and consideration of the consequences of our actions. The goal is to create strategies that ensure the long-term viability of People, Planet, and Profit.
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The Tata Group, a titan of Indian industry, is making waves with its advanced talks with Taiwanese chipmakers Powerchip Semiconductor Manufacturing Corporation (PSMC) and UMC Group. The goal? Establishing a cutting-edge semiconductor fabrication unit (fab) in Dholera, Gujarat. This isnāt just any project; itās a potential game changer for Indiaās chipmaking aspirations and a boon for investors seeking promisingĀ residential projects in dholera sir.
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1. Non caries tooth loss Dental erosion Chu CH Faculty of Dentistry The University of Hong Kong
2.
3. Abrasion is the loss of enamel and dentine by wear from surfaces other than teeth (e.g. tooth brushing).
4.
5. Dental erosion Effects: Enamel thinning with exposure of dentin Unsightly appearance of teeth Tooth hypersensitivity Reduced chewing function. 5. Pulpal involvement in advanced cases
6. Dental erosion Significance: Aging population with more elderly retaining their teeth, Change in dietary habits (Cola drinks, red or white wine and fruit juices)
7. Dental erosion Prevalence Limited longitudinal data are available 5% Finnish (Jarvinen et al., 1991) 7% Nigerians (Oginni and Olusile, 2002) 13% Swedish (Lussi et al., 1991) 15% Norwegian (Myklebust et al., 2003) 46% Chinese adults (Hou et al., 2005) 6%Chinese prechildren (Luo et al., 2005) No data in Hong Kong
8. Dental erosion Questionnaire telephone survey (2008) Faculty of Dentistry & Social Science Research Center, University of Hong Kong Chinese adults Website http://hkupop.hku.hk/
12. Q: How often would you consume non-water beverage and food like soft drinks, coffee, snacks, fruits, dessert, etc. in a day? 36% Successful Samplesļ¼494 36% Respondents* ate at least 6 times per day (Average 5.4 Times )
13. 68% Respondents had dental check-upat least once every year Q: On average, how often do you go for dental check up in a year ? Average: 0.92 times SDļ¼0.03 Baseļ¼499 Successful Samplesļ¼519
14. Dental erosion 73% did not know symptoms of erosion 70% had never heard about erosion 53% could not differentiate erosion and caries This lack of public knowledge about erosion has also been reported in the UK (Dugmore and Rock, Community Dent Health; 20:223-7)
23. Dental erosion All carbonated drinks, including soda and some energy drinks, contain a lot of acid such as citric, phosphoric and carbonic acids which can rapidly dissolve enamel on teeth.
40. Definition of Dentine Hypersensitivity Dentine hypersensitivity is characterized by short, sharp pain arising from exposed dentine in response to external stimuli which cannot be ascribed to any other form of dental defect or disease. Correct differential diagnosis is key for management success! Addy M.,Int. Dent.J, 2002, Canadian Advisory Board, J of Can.Dent.Assoc., 2003
41. Aetiology - Mechanism of Hypersensitivity Explained by BrƤnnstrƶmās Hydrodynamic Theory Short sharp pain associated with A-beta and A-delta nerve fibers stimulation Two phases* development: Lesion Localisation Lesion Initiation GINGIVAL RECESSION LOSS OF ENAMEL LESION LOCALISATION Exposure of dentine LESION INITIATION Opening of dentine tubules (removal of cementum or smear layer) *Dababneh et all. Br Dent J, 1999
42. Aetiology - Mechanism of Hypersensitivity GINGIVAL RECESSION LOSS OF ENAMEL Abrasion Attrition Abfraction Erosion Fracture Incorrect tooth-brushing or flossing Periodontitis Periodontal procedures Gingival trauma (picking, hard foods) Crown preparation
44. Desensitising of nerves ā mechanism and clinical evidence* Buffering of membrane potential with potassium (K+) ions Symptomatic action Potassium salts delivered in at home products (toothpastes) Potassium nitrate (5%) Potassium citrate (5,5%) Potassium chloride (3,75%) Reduction in yield sensitivity measures ā minimum 2 weeks of 2/day use Pain relief - 4-8 weeks of 2/day use Equivocal data on actual efficacy * Literature review in Cummins, J Clin Dent, 2009
45. Dentine tubule occlusion - mechanism and clinical evidence* At home use (Toothpaste) - precipitation of insoluble metal compounds. Strontium chloride ā reported less effective than potassium salts** Stannous fluoride ā secondary effects (staining)** In office use Established desensitisers with HEMA or oxalate seal Desensitising pastes with calcium sodium phosphosilicate or CPP-ACP technologies High fluoride containing products with sensitivity relief as secondary benefit only (varnishes, toothpastes and gels) *Literature review in Orchardson, JADA, 2006; ** Cummins, J Clin Dent 2009
46. Dentine Hypersensitivity treatment options - Current State 2 widely used mechanisms* ** desensitising toothpaste recognized as the āfirst optionā recommendation ā effective but slow (4-8 weeks) pain relief * ** In office treatment approached usually for āsevere casesā* ** Stated need for new tested treatment options that should effectively occlude dentine tubules and mimic the natural desensitising process***. *Orchardsson, JADA, 2006, ** Cummins, J Clin Dent 2009, ***Markowitz, J of Oral Rehab., 2007
47. Dentine Hypersensitivity treatment options - Current Needs Efficacy ā fast, reliable action and long term effect Action based upon natural process of desensitisation Compatible with other active compounds No staining or other side effects Good taste Safe
48. Introducing a new technology Over several decades, the State University of New York (SUNY) studied the role of saliva in oral health under the leadership of Dr. Israel Kleinberg. Arginine was identified as a key component of saliva and important to oral health Ortek Company, in collaboration with SUNY, developed a novel technology for dentine hypersensitivity associating arginine with calcium carbonate Colgateļ acquired the technology from Ortek in July 2007, and further developed the formulation by including sodium fluoride
49.
50.
51.
52. How does Pro-Arginā¢ Technology work against Dentine Hypersensitivity? Arginine promotes precipitation of calcium and phosphate ions to form a calcium-rich layer that plugs and seals the opening of dentine tubules. The plug shields dentine fluid from exposure to external stimuli. - - - Graphical representation, for illustration purposes only Pro-Arginā¢ Technology thus addresses the cause of dentine hypersensitivity.
53. Pro-Arginā¢ Technology Documentation Mode of Action How the technology works In vitro tests Clinical Efficacy Hypersensitivity clinical studies Surface roughness study
56. Pro-Arginā¢ Technology ā Mode of Action High powered microscope visualization Dentine tubules have diameter ~1 to 5 microns High powered microscopes are used to visualize the tubules Confocal Laser Scanning Microscope (CLSM) Scanning Electron Microscope (SEM)
57. Pro-Arginā¢ Technology ā Mode of Action High powered microscope visualization Arginine and CaCO3 are required for efficacy Compared occlusion of CaCO3 8% Arginine/CaCO3/1450 ppm MPF 8% Arginine/Dical/1450 ppm MPF 8% Arginine/CaCO3
59. Pro-Arginā¢ Technology ā Mode of Action High powered microscope visualization (SEM) Dentine Occlusion ā 8.0% Arginine/CaCO3 Treated Baseline SEM Images ā 10,000x Magnification
60. AFM used to evaluate dentine surface Untreated dentine shows tubule completely open and helical structure of dentine collagen Treated dentine shows no helical structure ā sign of protective layer at the surface of dentine Collagen Open Tubule Pro-Arginā¢ Technology ā Mode of Action Atomic Force Microscopy
61. Pro-Arginā¢ Technology ā Mode of Action Atomic Force Microscopy Untreated Dentine Multiple Tubules Treated dentine Multiple Tubules Dentine tubule completely occluded and sealed by 8% Arg/CaCO3
62. Open Tubule Untreated Dentineā Single Tubule Pro-Arginā¢ Technology ā Mode of Action Atomic Force Microscopy Treated Dentineā Single Tubule
63. Pro-Arginā¢ Technology ā Mode of Action Chemical Analysis - ESCA ESCA is a surface analysis technique used for obtaining chemical information about the surfaces of solid materials Utilizes an x-ray beam to excite a solid sample resulting in the emission of photoelectrons Energy analysis of these photoelectrons provides chemical information about a sample surfaceĀ ESCA has a sampling depth of approximately 30 Ć
64. Pro-Arginā¢ Technology ā Mode of Action Chemical Analysis - ESCA Elementary analysis (by ESCA) of surface layer showed: Before treatment: high levels of carbon, oxygen and nitrogen, and low levels of calcium and phosphorus, consistent with demineralization of dentine and exposure of collagen matrix. After treatment: Increase in calcium, phosphorus and carbonate content confirms the composition of occluding layer deposited after application of the Pro-Arginā¢ Technology Decrease in nitrogen is due to coverage of collagen-containing dentine surface by occluding layer Increase in silicon is evidence that some silica from Pro-Reliefā¢ Desensitising Polishing paste formula is deposited at the surface of dentine
65. Pro-Arginā¢Technologyā Mode of Action Chemical Analysis - ESCA 16 Legend 14 Before application 12 After application 10 Atomic % 8 6 4 2 0 CO3 Ca P N Silica Chemical Analysis of Coating ā ESCA = Electron Spectroscopy for Chemical Analysis*
66. After evaluation of tubule occlusion by SEM, samples were analysed by EDX analysis in order to qualitatively determine the elemental composition of the occluding material as the sampling depth is higher than ESCA Analysis performed on occluded and a freeze-fractured face of the treated dentine disks Pro-Arginā¢ Technology ā Mode of Action Chemical analysis - EDX
69. Energy dispersive X-ray spectroscopy Pro-Arginā¢ Technology ā Mode of Action Chemical analysis - EDX EDX analysis provided qualitative confirmation of the ESCA results Tubules occluded with arginine, calcium, carbonate, phosphate and silica Increase in silicon is evidence that some silica from ColgateĀ® Sensitive Pro-Reliefā¢ Desensitising Polishing Paste formula is deposited within the occluding layer
70. Confocal Laser Scanning Microscope has two modes of operation Reflectance Shows hard surfaces Fluorescence Discloses substrate that binds fluorescent dye Used FITC dye that binds to amines (Functional group on arginine) Pro-Arginā¢ Technology ā Mode of Action Dentine Occlusion
71. Fluorescence Overlay Reflection Dentine Tubules 100% Open ā Top view Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding Fluorescein isothiocyanate as dye
72. Open tubules Overlay Reflection Fluorescence Dentine Tubules 100% Open ā Side view Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding
73. Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding Dye concentrated In tubule Fluorescence Reflection Overlay Treated Dentine ā Top view
74. Dye concentrated In tubule No open tubules Overlay Fluorescence Reflection Treated Dentine ā Side view Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding
75. Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding ā Acid resistance Treatment of dentine surfaces with ColgateĀ® Sensitive Pro-Reliefā¢Desensitising Polishing Paste Subsequent treatment of occluded dentine samples with acidic soft drink Visualisation of dentine surface by 2 methods Confocal Laser Scanning Microscopy (CLSM) in reflectance mode CLSM using a fluorescent dye that adheres to surfaces, side view
76. Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding ā Acid resistance Before treatment Treated with Pro-Arginā¢ Technology 5xs 2nd Acid Challenge (24 hours later) 1 minute Acid Challenge
77. Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding ā Acid resistance Open tubules Open tubules Overlay Reflection Fluorescence
78. Pro-Arginā¢ Technology ā Mode of Action Confocal Dye Binding ā Acid resistance Treated with 8.0% Pro-Arginā¢ Technology 5x Untreated Open tubules Acid Challenge- treated with Acidic drink for 1 min Second Acid Challenge (24 hours later) - treated with Acidic drink for 1 min Tubule occlusion by the Pro-Arginā¢ technology is resistant to acid from common beverages
79. Pro-Arginā¢ Technology ā Mode of Action Hydraulic Conductance Hydraulic conductance (Pashley et al) is used to measure inhibition of fluid flow in dentine tubules Effective occlusion agents reduce flow Hydraulic conductance experiments were conducted with Colgateļ Sensitive Pro-Reliefā¢ Desensitising Polishing Paste (Pro-Arginā¢ formula)
80. Pro-Arginā¢ Technology ā Mode of Action Hydraulic conductance Pro-Arginā¢ Technology significantly reduced fluid flow in dentine tublules
81. Pro-Arginā¢ Technology ā Mode of Action Summary The arginine interacts with the calcium carbonate at physiological pH to form a positively charged agglomerate which is attracted by electrostatic forces to negative surfaces, including dentine This agglomerate promotes the formation of a calcium-rich mineral layer on the dentine surface to occlude the tubules. The occlusion protects dentinal fluid from exposure to external stimuli, thus stopping fluid movement in the tubules. This blocking of the fluid movement addresses the cause of pain and discomfort. The occluding layer resists acid attacks, such as provoked by certain acid beverages.
82. Pro-Arginā¢ Technology Documentation Mode of Action How the technology works In vitro tests Clinical Efficacy Hypersensitivity clinical studies Surface roughness study
83. Pro-Arginā¢ Technology Clinical Documentation Hypersensitivity Measurements Methodology In-Office desensitising (Prophylaxis) Paste containing 8% Arginine and Calcium Carbonate Colgate supported independent Clinical Documentation Ortek Clinical Documentation Toothpaste formula containing arginine and 1450 ppm fluoride as MFP in a calcium carbonate base
84. Hypersensitivity Measurements Methodology Dentine Hypersensitivity (DHS) improvements for a tested product are usually compared to negative &/or positive controls in order to establish product efficacy. Double-blind randomized parallel groups DHS is generally may be measured following the application of stimuli of known intensity: Tactile Air blast Thermal
85. Hypersensitivity Measurements Methodology Tactile stimulation Pressure stimulation based assessment Electronic Force Sensing Probe (Yeaple Probe) calibrated once daily Explorer tip stroked perpendicular to surface beginning at pre-set force of 10g and increasing by 10g increments until patient expresses discomfort. Scored as force (g) required to elicit discomfort Non-sensitive if no discomfort upon 50g of force.
86. Hypersensitivity Measurements Methodology Air blast stimulation Evaporative stimulus-based assessment One second of air delivered at 1cm distance from the surface From standard dental unit syringe at 60psi (Ā±5) and 70Ā°F(Ā±3) Examiner scores subject response using Schiff Cold Air Sensitivity Scale, where: ā0ā No subject response to stimulus ā1ā responds but will continue ā2ā responds and moves or requests discontinuation ā3ā Painful response to stimulus, discontinuation requested
87. Pro-Arginā¢ Technology Clinical DocumentationHypersensitivity Clinical Research Methodology Fully compliant with American Dental Association Acceptance Guidelines for approval of desensitising products Reviewed by the US Food and Drug Administration (FDA) Also utilized in published research testing the effectiveness of desensitising products
88. Pro-Arginā¢ Technology Clinical DocumentationHypersensitivity Clinical Research Methodology Colgateļ Sensitive Pro-Reliefā¢ Desensitising Polishing Paste with Pro-Arginā¢ Technology 8% arginine in a calcium carbonate/silica prophy base No fluoride Toothpaste formula containing arginine and 1450 ppm fluoride as MFP in a calcium carbonate base
89. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Study design for post-scaling application1 Objectives Compare the efficacy in reducing hypersensitivity after a single post scaling application, as the final polishing step in a dental prophylaxis Assess the duration of relief over 4 and 12 weeks. Methodology Study conducted in San Francisco, California 68 subjects (50% female) Test: Colgateļ Sensitive Pro-Reliefā¢ Paste n=32 Negative Control: Nupro n=36 Mean age 36 years (24-56) Double blind, parallel group controlled study Tactile and air blast scores at baseline, immediate after product application, at 4 and 12 weeks. All used Crest anti cavity toothpaste and soft brush for duration of study. 1 Schiff T et al , (2009) Am.J of Dent, 22, Special Issue A, 8A-15A
90. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Post-scaling application - Tactile results1 p < 0.05 p < 0.05 Yeaple Probe Pressure Test product Control product 1 Schiff T et al , (2009) Am.J of Dent, 22, Special Issue A, 8A-15A
91. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Post-scaling application - Air Blast Results1 p < 0.05 p < 0.05 Schiff Scores Test product Control product 1 Schiff T et al , (2009) Am.J of Dent, 22, Special Issue A, 8A-15A
92. Post-scaling application1 Conclusions: ColgateĀ® Sensitive Pro-Reliefā¢ desensitising paste provides a statistically significant reduction in dentine hypersensitivity as compared to a control prophylaxis paste immediately after a single application following dental scaling. This relief lasts for 4 weeks. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product 1 Schiff T et al , (2009) Am.J of Dent, 22, Special Issue A, 8A-15A
93. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Study design for pre-scaling application2 Objective Compare the efficacy in reducing hypersensitivity when applied before professional prophylaxis Methodology Study conducted in Langhorn, Pennsylvania 45 subjects (33 female) Test: Colgateļ Sensitive Pro-Relief ā¢ Paste n=22 Negative Control: Nupro n=23 Mean age 45 years (23-66) Double blind, parallel group controlled study Tactile and air blast scores at baseline, Two 3 second applications of test or control product with prophy cup Reassess sensitivity after completion of scaling and polishing with Nupro prophy paste 2 Hamlin D et al, (2009) Am J of Dent, 22, Special Issue A, 16A-20A
94. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Pre-scaling application - Tactile Results2 p < 0.05 Yeaple Probe Pressure Test product Control product 2 Hamlin D et al, (2009) Am J of Dent, 22, Special Issue A, 16A-20A
95. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Pre-scaling application - Air Blast Results2 p < 0.05 Schiff Scores Test product Control product 2 Hamlin D et al, (2009) Am J of Dent, 22, Special Issue A, 16A-20A
96. Conclusions: When applied prior to a scaling, ColgateĀ® Sensitive Pro-Reliefā¢ desensitising paste with 8 % arginine and calcium carbonate provides a statistically significant reduction in dentine hypersensitivity measured after scaling compared to a control prophylaxis paste. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product Pre-scaling application2 2 Hamlin D et al, (2009) Am J of Dent, 22, Special Issue A, 16A-20A
97. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product ORTEK Sponsored Studies Immediate Relief Negative controlled Study Reductions in sensitivity after dental prophylaxis procedure Tactile: 53% improvement compared to 2% for the negative control Air blast: 37% improvement compared to 6% for the negative control Thermal: 37% improvement compared to 13% for the negative control 2. Immediate and Lasting (28 days) Relief Monadic-design Study Reductions in sensitivity immediately after dental prophylaxis procedure Tactile: 84% improvement from baseline Air blast: 72% improvement from baseline Reductions in sensitivity 28 days after dental prophylaxis procedure Tactile: 88% improvement from baseline Air blast: 68% improvement from baseline
98. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office product In vitro testing3 of surface roughness Composite Porcelain Amalgam Gold Enamel No significant alteration of surfaces 3 Garcia-Godoy F et al, (2009) Am J of Dent, 22, Special Issue A, 21A - 24A
99. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā In office productConclusions Significant immediate and lasting (28 days) tactile and air blast dentine hypersensitivity relief when applied as a single treatment after tooth scaling procedure, as the final polishing step in a dental prophylaxis. Significant tactile and air blast dentine hypersensitivity relief when applied as a single treatment before professional prophylaxis (scaling and polishing) procedure. No significant effect on surface roughness on the following substrates: resin composite, porcelain, amalgam, gold and human dental enamel.
100. Study design4 Objectives Compare the efficacy in reducing hypersensitivity after brushing application after 2, 4 and 8 weeks. Methodology Study conducted in private practice, Rome, Italy 80 patients (24 males, 56 females) 40 subjects in each group mean age of 42.2 y (Ā± 10.6y) Test products: Test Formula: 8% Arginine/CaCO3/1450 ppm fluoride (as MFP) Positive Control: 3.75%KCl / 1450 NaF Double blind, parallel group controlled study Tactile and air blast scores at baseline, 2, 4 and 8 weeks Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula 4 Docimo R et al (2009) J Clin Dent 20 (Spec Iss): 17-22
101. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula Tactile Stimulation Results4 p < 0.05 p < 0.05 p < 0.05 Yeaple Probe Pressure Test formula Control product 4 Docimo R et al (2009) J Clin Dent 20 (Spec Iss): 17-22
102. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula Air Blast Stimulation Results4 p < 0.05 p < 0.05 Schiff Scores p < 0.05 Test formula Control product 4 Docimo R et al (2009) J Clin Dent 20 (Spec Iss): 17-22
103. Docimo R et al 4 Conclusions: Pro-Arginā¢ Technology was shown to effectively reduce tactile and air blast hypersensitivity compared to both the baseline values and to a positive control toothpaste* containing 3.75% KCl when used twice daily for two, four and eight weeks. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula * Sensodyne Total Care F toothpaste 4 Docimo R et al (2009) J Clin Dent 20 (Spec Iss): 17-22
104. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula Study Design5 Objectives Compare the efficacy in reducing hypersensitivity after brushing application after 3 days, 2, 4 and 8 weeks. Methodology Study conducted in clinical research centre, Mississauga, Canada. 77 patients (25 males, 52 females) 38 test and 39 control subjects mean age of 35.2 y Ā± 10.6) tested products Test formula: 8% Arginine /CaCO3/ 1450 ppm Fluoride (MFP) Positive Control: 3.75%KCl / 1450 NaF Double blind, parallel group controlled study Tactile and air blast scores at baseline, 3 days, 2, 4 and 8 weeks 5 Ayad F et al (2009) J Clin Den (Spec Iss) 10-16.
105. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula Tactile Stimulation Results5 p < 0.05 p < 0.05 p < 0.05 Yeaple Probe Pressure Test formula Control product 5 Ayad F et al (2009) J Clin Den (Spec Iss) 10-16.
106. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula Air Blast Stimulation Results5 p < 0.05 p < 0.05 p < 0.05 Schiff Scores Test formula Control product 5Ayad F et al (2009) J Clin Den (Spec Iss) 10-16.
107. Ayad et al5 Conclusions: Pro-Arginā¢ Technology was shown to effectively reduce tactile and air blast hypersensitivity compared to both the baseline values and to a positive control toothpaste* containing 3.75% KCl when used twice daily for two, four and eight weeks. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula * Sensodyne Total Care F toothpaste 5 Ayad F et al (2009) J Clin Den (Spec Iss) 10-16.
108. Pro-Arginā¢ Technology Clinical Documentation Clinical Research Results ā Test Formula : Summary Clinical data from two independent clinical trials showed show that the Pro-Arginā¢ Technology was shown to effectively deliver a sensitive benefit as compared to a leading desensitising toothpaste containing 2% potassium ion as the desensitising agent.
109. 100 Pro-Arginā¢ Technology Conclusions Pro-Arginā¢ Technology is an innovative and proprietary technology combining the key ingredients Arginine, an amino acid, and insoluble calcium carbonate. Occludes tubules rapidly and effectively to treat the cause of tooth sensitivity. Tubule occlusion is calcium rich and acid resistant. Provides fast relief and long lasting protection from hypersensitivity. Is compatible with fluoride and provides no secondary unpleasant effects. Provides clinically superior sensitivity relief compared to other leading desensitising technologies (3.75% potassium chloride equivalent to 2% potassium). Represents a reliable solution for treatment of dentine hypersensitivity of various aetiology.
114. Colgate Sensitive Pro-Relief Desensitizing In-Office Paste Clinically proven to deliver instant relief that lasts four weeks after a single application Fast and easy application using a rotary cup
119. Fill a rotary cup with paste. At low to moderate speed polish whole dentition. On sensitive areas apply product for 3 seconds and then repeat. Fast and easy to use
121. Post-procedure instant and lasting relief study Controlled study 68 male and female subjects (between 24 and 56 years of age) with established dentin hypersensitivity Schiff T et al. Am J Dent. 2009;22(Spec Iss A):8A-15A.
122. Post-procedure instant and lasting relief study Controlled study 68 male and female subjects (between 24 and 56 years of age) with established dentin hypersensitivity Products tested Pro-ArginTM technology desensitizing paste Negative control: pumice prophylaxis paste Schiff T et al. Am J Dent. 2009;22(Spec Iss A):8A-15A.
123. Post-procedure instant and lasting relief study Product A or B Scaling Day 28 Day 0 (Immediate) Baseline Controlled study 68 male and female subjects (between 24 and 56 years of age) with established dentin hypersensitivity Products tested Pro-ArginTM technology desensitizing paste Negative control: pumice prophylaxis paste Product applied after scaling procedure Evaluations at baseline, immediately after application, 28 days, 3 months Schiff T et al. Am J Dent. 2009;22(Spec Iss A):8A-15A.
125. Post-procedure instant and lasting relief study Effects on dentin hypersensitivity Tactile sensitivity scores Test paste Control paste Schiff T et al. Am J Dent. 2009;22(Spec Iss A):8A-15A.
126. Post-procedure instant and lasting relief study Effects on dentin hypersensitivity Tactile sensitivity scores Air blast sensitivity scores Test paste Control paste Test paste Control paste Schiff T et al. Am J Dent. 2009;22(Spec Iss A):8A-15A.
127. Post-procedure instant and lasting relief study Effects on dentin hypersensitivity Tactile sensitivity scores Air blast sensitivity scores 149.6% reduction Test paste Control paste Test paste Control paste 79% reduction 40.6% reduction 34.1% reduction Schiff T et al. Am J Dent. 2009;22(Spec Iss A):8A-15A.
133. Shown to be more effective than the control toothpaste with potassium salt
134. Air blast sensitivity score Shown to be more effective than the control toothpaste with potassium salt Brushing twice daily over a period of 8 weeks with ColgateĀ® Sensitive Pro-Reliefā¢ Toothpaste with Pro-Arginā¢ Technology is significantly (p<0.05) more effective in reducing sensitivity than using the control toothpaste (with potassium ions). Colgate Sensitive Pro-Reliefā¢ Toothpaste Positive control: Toothpaste with 2% potassium ion Docimo R et al. J Clin Dent. 2009;20(Spec Iss):17-22.
135. Air blast sensitivity score Shown to be more effective than the control toothpaste with potassium salt Sensitivity relief Brushing twice daily over a period of 8 weeks with ColgateĀ® Sensitive Pro-Reliefā¢ Toothpaste with Pro-Arginā¢ Technology is significantly (p<0.05) more effective in reducing sensitivity than using the control toothpaste (with potassium ions). Colgate Sensitive Pro-Reliefā¢ Toothpaste Positive control: Toothpaste with 2% potassium ion Docimo R et al. J Clin Dent. 2009;20(Spec Iss):17-22.
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139. Shown to provide instant relief with direct application and continued relief with subsequent twice-daily brushing
140. Shown to provide instant relief with direct application and continued relief with subsequent twice-daily brushing 3 2 Air blast sensitivity scores 1 0 Baseline Immediate 3-day When applied directly to the sensitive tooth with a fingertip and gently massaged for 1 minute, ColgateĀ® Sensitive Pro-Reliefā¢ Toothpaste provides instant sensitivity relief compared to the positive and the negative control. The relief was maintained after 3 days of twice-daily brushing. Colgate Sensitive Pro-Reliefā¢ Toothpaste Nathoo S et al. J Clin Dent. 2009;20(Spec Iss):123-130.
141. Shown to provide instant relief with direct application and continued relief with subsequent twice-daily brushing 3 2 Air blast sensitivity scores 1 0 Baseline Immediate 3-day When applied directly to the sensitive tooth with a fingertip and gently massaged for 1 minute, ColgateĀ® Sensitive Pro-Reliefā¢ Toothpaste provides instant sensitivity relief compared to the positive and the negative control. The relief was maintained after 3 days of twice-daily brushing. Colgate Sensitive Pro-Reliefā¢ Toothpaste Positive control: Toothpaste with 2% potassium ion Nathoo S et al. J Clin Dent. 2009;20(Spec Iss):123-130.
142. Shown to provide instant relief with direct application and continued relief with subsequent twice-daily brushing 3 2 Air blast sensitivity scores 1 0 Baseline Immediate 3-day When applied directly to the sensitive tooth with a fingertip and gently massaged for 1 minute, ColgateĀ® Sensitive Pro-Reliefā¢ Toothpaste provides instant sensitivity relief compared to the positive and the negative control. The relief was maintained after 3 days of twice-daily brushing. Colgate Sensitive Pro-Reliefā¢ Toothpaste Positive control: Toothpaste with 2% potassium ion Negative control: Toothpaste with 1450 ppm fluoride only Nathoo S et al. J Clin Dent. 2009;20(Spec Iss):123-130.
143. Shown to provide instant relief with direct application and continued relief with subsequent twice-daily brushing 3 2 Air blast sensitivity scores Sensitivity relief 1 0 Baseline Immediate 3-day When applied directly to the sensitive tooth with a fingertip and gently massaged for 1 minute, ColgateĀ® Sensitive Pro-Reliefā¢ Toothpaste provides instant sensitivity relief compared to the positive and the negative control. The relief was maintained after 3 days of twice-daily brushing. Colgate Sensitive Pro-Reliefā¢ Toothpaste Positive control: Toothpaste with 2% potassium ion Negative control: Toothpaste with 1450 ppm fluoride only Nathoo S et al. J Clin Dent. 2009;20(Spec Iss):123-130.
145. Colgate Sensitive Pro-Reliefā¢ Toothpaste Colgate Sensitive Pro-Reliefā¢ Toothpaste is the first toothpaste for at-home use and is clinically proven to provide instant and lasting sensitivity relief
146. Colgate Sensitive Pro-Reliefā¢ Toothpaste Colgate Sensitive Pro-Reliefā¢ Toothpaste is the first toothpaste for at-home use and is clinically proven to provide instant and lasting sensitivity relief Works instantly when applied directly to the sensitive tooth
147. Colgate Sensitive Pro-Reliefā¢ Toothpaste Colgate Sensitive Pro-Reliefā¢ Toothpaste is the first toothpaste for at-home use and is clinically proven to provide instant and lasting sensitivity relief Works instantly when applied directly to the sensitive tooth Contains fluoride for caries prevention
149. A breakthrough in dentin hypersensitivity relief An in-office treatment for instant sensitivity relief in one fast and easy step
150. A breakthrough in dentin hypersensitivity relief An in-office treatment for instant sensitivity relief in one fast and easy step A daily-use toothpaste as follow-up treatment for long-lasting relief
151. A breakthrough in dentin hypersensitivity relief An in-office treatment for instant sensitivity relief in one fast and easy step A daily-use toothpaste as follow-up treatment for long-lasting relief The first toothpaste to be clinically proven to offer instant relief when applied directly