Dentinal hypersensitivity reportedly affects millions of people. An innovative way to relieve dentinal hypersensitivity registered. I am proud to say i am at almost a month free of bingeing and purging. Prevalence of dentinal hypersensitivity in south canara. Dentin hypersensitivity is a common and painful condition that causes short, sharp pain for patients. Hypersensitivity dentinal hypersensitivity can have multiple etiologies. The pain is sharp and sudden, in response to an external stimulus. Ppt dentin hypersensitivity powerpoint presentation. Users of smokeless tobacco more frequently experience dentinal hypersensitivity. Tooth hypersensitivity is a common problem encountered in everyday. Scribd is the worlds largest social reading and publishing site.
I personally have benefited from the placement of desensitizing drops, gels and fluoride treatment. Inoffice treatment of dentinal hypersensitivity pocket. The prevalence and aetiology of dentine hypersensitivity can range. A free powerpoint ppt presentation displayed as a flash slide show on id. Abstract potassium nitrate has been used as a desensitizing agent to treat dentinal hypersensitivity. Dentin hypersensitivity dh is characterized by short or transient sharp pain arising from exposed dentin in response to an array of stimulisuch as thermal, mechanical, osmotic, or chemical elements. Different terms have been used to describe dentin hypersensitivity a list of which has been shown in table 1. The management of this condition requires a good understanding of the complexity of the problem, as well as the variety of treatments available. Dentine hypersensitivity dental implant courses by indian dental academy the indian dental academy is the leader in continuing dental education, training dentists in all aspects of dentistry and. Dec 20, 2014 what are the symptoms of dentin hypersensitivity. The development of hypersensitivity in animals or humans may be divided into two phases. Dentine hypersensitivity dental implant courses by indian.
Inoffice treatment of dentinal hypersensitivity dentinal hypersensitivity is a common dental complaint, especially in periodontal patients. This presentation clearly shows causes, methods of prevention an. Endodontics root canals, dentin hypersensitivity, bullous vesicular lesions. The methods used to test sensitivity in this study have been used in published studies brahmbhatt 2012, holland 1997. Dentinal hypersensitivity is a common painful condition of the teeth, associated with the exposure of the dentin to external environment of the mouth. Concept and methodology for its objective evaluation. After viewing this lecture, attendees should be able to. Many people with dentin sensitivity reports pain upon application of a cold stimulus. Inoffice management of dentin hypersensitivity dentin hypersensitivity, also known as tooth sensitivity, root sensitivity, or just sensitivity, is a common patient complaint. Betweentreatment comparisons for all sensitivity measures at both time points. It is clinically described as an exaggerated response to application of a stimulus to exposed dentine, regardless of its location. Consensusbased recommendations for the diagnosis and. They may not realize it, but patients with dentinal hypersensitivity dont have to resign. It may also occur as a result of, or during, dental treatment.
Dentinal hypersensitivity is a concern that i myself as a patient have experienced. It can arise when the dentin of the teeth becomes exposed to external stimuli like eating and drinking, and is often prevalent in patients 2050 years old. Many solutions have been proposed and tested to treat dh but few of them are really successful. These receptors are normally well protected under their armour the enamel and cementum. To investigate the efficacy of an occluding dentifrice in. Restorative dentistry an integrated approach 2nd edition. Pradeep and priyanka singh, comparative efficacy of a herbal and a non. Dentin hypersensitivity an overview sciencedirect topics. A thorough knowledge regarding etiology and predisposing factors is inevitable for the effective treatment approach.
Mar 14, 2014 the uploader spent hisher valuable time to create this erosion abrasion attrition and abfrcation powerpoint presentation slides, to share hisher useful content with the world. To be hypersensitive, dentin must be exposed and the exposed tubules must be open and patent to both the. If hot, cold, sweet or very acidic foods and drinks, or breathing in cold air, makes your teeth or a tooth sensitive or painful then you have sensitive teeth. Dentin hypersensitivity is a relatively common condition. Oct 29, 2016 treatment of dentin hypersensitivity dentinal hypersensitivity is exemplified by brief, sharp, welllocalized pain in response to thermal, evaporative, tactile, osmotic, or chemical stimuli that cannot be ascribed to any other form of dental defect or pathology. Ppt dentin hypersensitivity powerpoint presentation free. The application of the experimental products for the reduction of dentinal hypersensitivity is for research purposes. Dentin hypersensitivity dh is a common problem encountered in clinical practice. Treatment of dentin hypersensitivity dentinal hypersensitivity is exemplified by brief, sharp, welllocalized pain in response to thermal, evaporative, tactile, osmotic, or chemical stimuli that cannot be ascribed to any other form of dental defect or pathology. Dentin desensitizers are used for inoffice treatment of dentinal hypersensitivity.
Before the discovery of local anesthetics, dentists would use toxic chemicals such as silver nitrate, zinc chloride, potash and arsenic compounds to obtund dentin. Such diversity in the presentation of clinical signs and symp. Before making a diagnosis of dentinal hypersensitivity. The study will evaluate which of these products result in the greatest reduction of dentinal hypersensitivity. Low level laser workshop the laser was used to flush bacteria out of the dentinal tubules and ten sealed. Dentin hypersensitivity is characterized by short, sharp pain arising from exposed dentin as a response to stimuli, typically thermal, evaporative, tactile, osmotic, or chemical, which cannot be ascribed to any other form of dental defect or pathology. The uploader spent hisher valuable time to create this erosion abrasion attrition and abfrcation powerpoint presentation slides, to share hisher useful content with the world. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from.
Winner of the standing ovation award for best powerpoint templates from presentations magazine. The academy of dental therapeutics and stomatology. Dh is a very annoying disease which can have a negative influence on the quality of life, oral. One hundred eighty five national dental practicebased research network clinicians completed a questionnaire regarding their preferred methods to diagnose and manage dh in the practice setting. Dentine sensitivity ds or dentinal hypersensitivity dh is one of the most commonly encountered clinical problems. Dentists may underreport dentin hypersensitivity due to difficulty in diagnosing and managing the condition. The quid of smokeless tobacco placed between the gum and cheek is a. For this purpose, the authors have analyzed whole texts of relevant articles on the subject. Free download erosion abrasion attrition and abfrcation.
One hundred eighty five national dental practicebased research network clinicians completed a questionnaire regarding their preferred methods to diagnose and manage dh in the practice setting, and their. The effectiveness of a potassium nitrate is evaluated both in the form of a toothpaste and a mouthwash in a clinical study. Indications for use include treatment of hypersensitive dentin, reduction of abrasion and erosion of exposed cervical dentin, and alleviation andor prevention of tooth sensitivity after tooth preparation for direct and. Chapters cover basic information on lasers, laser safety, cavity preparation, photopolymerization, caries prevention, lasers in endodontics, pulp capping and pulpotomy in permanent and primary teeth, laserassisted periodontal therapy, dentin hypersensitivity, laser assisted bleaching, laseratlas surgery, photoactivated disinfection, and low. Figure 1 dentin hypersensitivity dh causes discomfort in 15% to 74% of all dental patients. Characteristic stimuli etiology two phases of development of dentin hypersensitity mechanism treatment. Alleviating dentinal hypersensitivity inside dentistry. Dentinal hypersensitivity care for patients with special. Epidemiology the observed increase in patients seeking help for dentinal hypersensitivity is theorized to be due to several factors.
Pdf diagnosis and treatment of dentinal hypersensitivity. Dentine hypersensitivity is defined as a distinctive short sharp pain arising. It usually lasts no longer than 10 seconds and is induced by thermal, air, tactile, osmotic, or chemical stimulation of exposed dentin. Treatment of dentin hypersensitivity pocket dentistry. Scientific hypothesis of dentin hypersensitivity mentioned above assists us in understanding the condition and treatment of cervical tooth sensitivity, the clinical cause is exposed and open dentinal tubules. Patients describe this phenomena as sharp, shortlasting tooth pain irrespective of the stimulus.
Efficacy of a 3% potassium nitrate mouthrinse for the relief of. Tooth crown is composed of enamel, dentin and pulp. Treatment of dentinal hypersensitivity by means of nd. Dentinal hypersensitivity is a quite common problem. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. These include poor plaque control, enamel wear, cervical erosion, incorrect oral. Dentinal hypersensitivity is one of the most commonly encountered clinical problems.
Dentin hypersensitivity dentin human tooth free 30day. Dentine hypersensitivity the university of adelaide. Dentin hypersensitivity dentin human tooth free 30. Dentinal hypersensitivity free download as powerpoint presentation. Dentinal hypersensitivity or dentin sensitivity slideshare.
But once hypersensitivity develops, additional exposure to antigen can give rise to clinically obvious symptoms hives, sneezing, runny nose, tissue damage, or even in certain extreme cases death. Once the dentinal tubules are exposed, there are often oral processes or habits that keep them exposed. Dentin hypersensitivity synonyms, dentin hypersensitivity pronunciation, dentin hypersensitivity translation, english dictionary definition of dentin hypersensitivity. These terms are used based on the place of occurrence of hypersensitivity and include. The body normally responds to an antigen by producing specific antibodies antibody, protein produced by the immune system see immunity in response to the presence in the body of antigens. Dentin hypersensitivity free download as powerpoint presentation. Dentin hypersensitivity dh, dhs is dental pain which is sharp in character and of short. Dentin hypersensitivity 4 year fs introduction definition. Dentinal hypersensitivity has been defined as a sharp, painful response to external stimuli applied to exposed dentin. Start studying dentinal hypersensitivity management seminar 1. Hypersensitivity is suppressed when the dentinal tubules are sealed, and sfp has been shown to relieve pain for up to 3 years. Strategies for dentinal hypersensitivity management.
To be hypersensitive, dentin must be exposed and the exposed tubules must be open and patent to both the oral cavity. Suchetha a,b s keshava prasad,apoorva sm,lakshmi p. This disorder usually occurs as the result of loss of enamel and cementum or exposure of dentinal tubules 1, 34, 9. Dentin hypersensitivity is characterised eating hard foods. This pain can not be attributed to any other type of dental defect or pathology. Other names, sensitive dentin, dentin sensitivity, cervical sensitivity, cervical hypersensitivity.
Tooth sensitivity is a common name for dentin hypersensitivity or root sensitivity. Dentinal hypersensitivity has been referred to as one of the most painful and chronic dental conditions, with a reported prevalence of between 4% and 57% in the general population and a higher prevalence in periodontal patients. Evaluation of three different agents for inoffice treatment. Management of dentin hypersensitivity by national dental. Dentin hypersensitivity ppt free download as powerpoint presentation. They block the open tubules and bring about a reduction in hypersensitivity. The purpose of this study was to identify the management approaches for dh among united states dentists. Dentin hypersensitivity a free powerpoint ppt presentation displayed as a flash slide show on id. This article is from journal of clinical and experimental dentistry, volume 4. The prevalence rate of dentine hypersensitivity ranges from 4% to 73% 2,4,7, and it can affect patients of different ages 2.
Dentinal hypersensitivity management seminar 1 flashcards. Dentin hypersensitivity dh is a short sharply painful reaction of the exposed and innervated pulpdentin complex in response to stimuli being typically thermal, evaporative, tactile, osmotic, or chemical which reaction cannot be attributed to any dental defect or pathology. Diagnosis and treatment of dentinal hypersensitivity. The openings of these small channels act like receptors of sensations. This condition is frequently encountered by periodontists, dentists, hygienists and dental therapists. Dentinal hypersensitivity dh is a common, painful oral condition that can. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Jan 20, 2011 dentinal hypersensitivity reportedly affects millions of people.
Evaluation of the clinical efficacy of potassium nitrate. Tiny channels called tubules connect the pulp to the outer layer of dentine. Due to differences in populations studied and methods of detection, the reported incidence ranges from 474%. Though causes of dentinal hypersensitivity can be caused by a wide range of reasons, most popular are abrasion, attrition, recession, and postinstrumentation. It is believed to be mediated by a hydrodynamic mechanism in which various stimuli result in increased fluid flow in dentinal tubules, thereby generating action potentials in associated nerve fibers. Jan, 2017 dentin hypersensitivity dh is a common problem encountered in clinical practice. To investigate the efficacy of an occluding dentifrice in dentinal hypersensitivity dh the safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the u. Dentin hypersensitivity as a chronic disease is increasingly prevalent among adults and some researches has been done on determining etiologic factors in causation of the disease, its diagnosis and its treatment 1, 6. Oct 29, 2016 inoffice treatment of dentinal hypersensitivity dentinal hypersensitivity is a common dental complaint, especially in periodontal patients. Canadian advisory board on dentin hypersensitivity 2003 consensusbased recommendations for the diagnosis and management of dentin hypersensitivity j can dent assoc 69,221226. Dentinal hypersensitivity dh is a common clinical condition usually associated with exposed dentinal surfaces.