Dentin hypersensitivity ppt free download as powerpoint presentation. Several approaches have been investigated for treating dentinal hypersensitivity. Ppt treatment of dentin hypersensitivity powerpoint. This condition is frequently encountered by periodontists, dentists, hygienists and dental therapists. Dec 01, 2010 novamin containing toothpastes have been shown to significantly reduce dentin hypersensitivity, with continued home use. The purpose of this study was to identify the management approaches for dh among united.
Management of hypersensitivity most agents that are effective in reducing dentinal hypersensitivity are also effective in partially occluding the dentinal tubules greenhill and pashley found potassium nitrate to be ineffective in occluding the tubules, but it is effective as a desensitizing agent. Aug 07, 2014 this common complaint is defined as dentinal hypersensitivity, but it is also known as root sensitivity, or just sensitivity. It would be a novel contribution to the dental community if a material that is proven to reduce tooth decay is also proven to reduce dentinal hypersensitivity. Dentinal hypersensitivity is a common painful condition of the teeth, associated with the exposure of the dentin to external environment of the mouth. Dec 20, 2014 what are the symptoms of dentin hypersensitivity. 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. 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. It is clinically described as an exaggerated response to. Find powerpoint presentations and slides using the power of, find free presentations research about hypersensitivity ppt.
Dentinal hypersensitivity dh is a common clinical condition usually associated with exposed dentinal surfaces. One option is simply to occlude the dentinal tubules through the use of a particulate toothpaste. Listing a study does not mean it has been evaluated by the u. Figure 1 dentin hypersensitivity dh causes discomfort in. 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. Treatment of dentin hypersensitivity pocket dentistry. Evaluation of the clinical efficacy of potassium nitrate. Hypersensitivity dentinal hypersensitivity can have multiple etiologies. Asepsis, the fight against germs at the dentists dental emergency cavities tooth decay dental cleaning oral hygiene and prevention dental amalgam fillings dental tourism mouth guards tooth anatomy permanent dentition adult teeth dental plaque halitosis bad breath root canal treatment dentinal hypersensitivity fluoride composite resin. Patients describe this phenomena as sharp, shortlasting tooth pain irrespective of the stimulus. Management of dentine hypersensitivity it is essential to consult a dentist when a person suffers from pain with nature similar to the symptoms of dentine hypersensitivity. Prevalence of dentinal hypersensitivity in south canara. Dentin hypersensitivity dh is a common problem encountered in clinical practice. Canadian advisory board on dentin hypersensitivity 2003 consensusbased recommendations for the diagnosis and management of dentin hypersensitivity j can dent assoc 69,221226.
Muzzin et al compared 30% dipotassium oxalate do and 3% monohydrogenmonopotassium oxalate mo on the reduction of dentin hypersensitivity in vivo. If the hypersensitivity persists after the etiology is. It is clinically described as an exaggerated response to application of a stimulus to exposed dentine, regardless of its location. One option is simply to occlude the dentinal tubules through the use of a particulate toothpaste ingredient, such.
Jan 20, 2011 while the cause may be a serious underlying disorder, such as caries or a cracked tooth, the problem is more often due to a relatively trivial condition known as dental or dentinal hypersensitivity. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Dentinal hypersensitivity dh is characterized by short. Suchetha a,b s keshava prasad,apoorva sm,lakshmi p.
A thorough knowledge regarding etiology and predisposing factors is inevitable for the effective treatment approach. The treatment seems to be only transient, however, and the sensitivity returns. Tooth hypersensitivity is a common problem encountered in everyday life and clinical practice. This pilot study would investigate the ability of anticaries products to reduce dentinal hypersensitivity when compared to a sensitivityreducing dentifrice. Hypersensitivity often occurs after cavity preparations for a vital tooth. Prevalence of dentinal hypersensitivity in southwest coastal population of india bessy babu, mithra n.
Sensitive teeth tooth sensitivity has been one of the key topics among dental researchers in the recent past18 even though one of the earliest reports on dentine hypersensitivity goes as far. Jan, 2017 dentin hypersensitivity dh is a common problem encountered in clinical practice. This is the opportunity to download free dentist powerpoint templates. The next appropriate step, once the problem has been identified as dentin hypersensitivity, is to identify the reason for the exposed dentinal tubules and to see if the etiologyprocess causing the hypersensitivity can be eliminated. View and download powerpoint presentations on hypersensitivity ppt. Apr 20, 2020 several approaches have been investigated for treating dentinal hypersensitivity. Oct 29, 2016 inoffice treatment of dentinal hypersensitivity dentinal hypersensitivity is a common dental complaint, especially in periodontal patients. Tooth crown is composed of enamel, dentin and pulp. Dentin hypersensitivity has been reported to affect up to 57% of the general population. The purpose of this study was to identify the management approaches for dh among united states dentists. Dentinal hypersensitivity has all the criteria to be considered a true pain syndrome.
Start studying dentinal hypersensitivity management seminar 1. Desensitizing treatments for dentin hypersensitivity. Chart and diagram slides for powerpoint beautifully designed chart and diagram s for powerpoint with visually stunning graphics and animation effects. Hypersensitivity that persists after the final restoration is in place could have many etiologies, including improperly sealed dentinal tubules. Dentin hypersensitivity is a relatively common condition. Ppt provisional restoration powerpoint presentation free. Dentinal hypersensitivity registered dental hygienist. Treatment of dentinal hypersensitivity by means of nd. Oct 05, 2016 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.
Find powerpoint presentations and slides using the power of, find free presentations. Our new crystalgraphics chart and diagram slides for powerpoint is a collection of over impressively designed datadriven chart and editable diagram s guaranteed to impress any audience. The pain is sharp and sudden, in response to an external stimulus. Author great presentations with our tooth brush with tooth dental concept powerpoint templates ppt backgrounds for slides 07. React and disappear quickly on reexposure to ag dysfunction rather than. Clinical evaluation of desensitizing treatments for cervical dentin hypersensitivity. Management of dentin hypersensitivity by national dental. Laser treatment has also been recommended for the treatment of dentin hypersensitivity. 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. 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.
The effectiveness of laser treatment in reducing dentinal hypersensitivity dh. Oct 29, 2016 laser treatment has also been recommended for the treatment of dentin hypersensitivity. Inoffice management of dentin hypersensitivity dentin hypersensitivity, also known as tooth sensitivity, root sensitivity, or just sensitivity, is a common patient complaint. The development of hypersensitivity in animals or humans may be divided into two phases. Prevalence of dentinal hypersensitivity in southwest coastal.
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. The next appropriate step, once the problem has been identified as dentin hypersensitivity, is to identify the reason for the exposed dentinal tubules and to see if. This presentation clearly shows causes, methods of prevention an. The following questions will elicit a bounty of useful information. Dentin hypersensitivity is sensation felt, defined as a sharp short pain arising from. Before making a diagnosis of dentinal hypersensitivity. Tooth preparation typically exposes one to two million dentinal tubules, eventually inducing hypersensitivity.
Due to differences in populations studied and methods of detection, the reported incidence ranges from 474%. Muzzin et al compared 30% dipotassium oxalate do and 3% monohydrogenmonopotassium oxalate mo on the. The etiology is multifactorial, and the pain appears specially when the cervical region dentine is exposed to the oral environment. Dentine hypersensitivity is characterized by an acute, shortduration pain related to exposed dentine in response to typically thermal, tactile, osmotic, chemical or evaporative. Management of dentin hypersensitivity by national dental practice. While the cause may be a serious underlying disorder, such as caries or a cracked tooth, the problem is more often due to a relatively trivial condition known as dental or dentinal. To investigate the efficacy of an occluding dentifrice in. Results suggested decrease in dentin hypersensitivity following the application of 3% mo alone, and 30% do followed by 3% mo.
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. Pdf diagnosis and treatment of dentinal hypersensitivity. Dentinal hypersensitivity is a common dental complaint, especially in periodontal patients. Ppt dentine hypersensitivity powerpoint presentation, free. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Chapters cover basic information on lasers, laser safety, cavity preparation, photopolymerization, caries prevention, lasers in endodontics, pulp capping and pulpotomy in permanent and. 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.
The management of this condition requires a good understanding of the complexity of the problem, as well as the variety of treatments available. Management of dentine hypersensitivity it is essential to consult a dentist when a person suffers from pain with nature similar to the symptoms of dentine. To be hypersensitive, dentin must be exposed and the exposed tubules must be open and patent to both the oral cavity. Prevalence of dentinal hypersensitivity in southwest. Characteristic stimuli etiology two phases of development of dentin hypersensitity mechanism treatment. Many people with dentin sensitivity reports pain upon application of a cold stimulus. Successful treatment of dentinal hypersensitivity will not relieve symptoms of cracked tooth syndrome. For example, among 780 patients from the health examination center of national taiwan university hospital, the prevalence of dh was 32% 9. Dentinal hypersensitivity management seminar 1 flashcards. Dentin touchiness is a typical state of transient tooth torment brought about by an assortment of exogenous jolts. It can affect patients of any age group and most commonly affects the. Dentinal hypersensitivity is a quite common problem. A free powerpoint ppt presentation displayed as a flash slide show on id.
Free dentist background for powerpoint is a ppt template for dentist professionals or orthodontist, as well as dentist surgery. Dentin hypersensitivity has been defined as a short. The body normally responds to an antigen by producing specific antibodies antibody, protein. It can affect patients of any age group and most commonly affects the canines and premolars of both the arches.
Dentinal hypersensitivity or dentin sensitivity slideshare. 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. The effectiveness of laser treatment in reducing dentinal hypersensitivity. Sodium fluoride 2% aqueous solution or 33% paste, applied by dentist, example, duraphat varnish. But, the studies which compare the effectiveness of toothpaste and a mouthwash are rare. Dentin hypersensitivity a free powerpoint ppt presentation displayed as a flash slide show on id. Dentin hypersensitivity 4 year fs introduction definition. Department of conservative dentistry and endodontics, a b shetty memorial institute of dental sciences, karnataka, india.
Dentin hypersensitivity zhang qi wuhan university school of stomatology. Consensusbased recommendations for the diagnosis and. Surprisingly, patients who complain about the sound of an ultrasonic scaler can actually be suffering from dentinal hypersensitivity. It is important that the patients medical and social history, lifestyle, medications and supplements being taken, diet. Acp forms a protective mineral barrier of hydroxy apatite which occludes the exposed dentinal tubules. The treatment seems to be only transient, however, and the sensitivity returns in time. This common complaint is defined as dentinal hypersensitivity, but it is also known as root sensitivity, or just sensitivity. Dentin hypersensitivity dh is a short sharply painful reaction of the exposed and innervated pulpdentin complex in response to stimuli being typically thermal, evaporative. The management of this condition requires a good understanding of the complexity. Dentists may underreport dentin hypersensitivity due to difficulty in diagnosing and managing the condition. Free dental powerpoint templates is a dental background slide design for powerpoint and it is free. Ppt dentin hypersensitivity powerpoint presentation.
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