Ppt diagnosis and treatment of periodontal disease powerpoint. Association between plaque microorganisms and periodontal diseases. Developmental or acquired deformities and conditions 25. Pathology of periodontal disease cosish centre of oral systemic. Data originated from the natural history of periodontitis study in sri lankan tea labourers first examined in 1970. In its more serious form, called periodontitis, the gums can pull away from the tooth, bone can be lost, and the teeth may loosen or fall out. Current concepts infectious agents causing periodontal diseases complexity of the problem pathogens may result from the disease rather than the cause two or more species act together.
Mar 27, 20 etiology of periodontal disease the clinical manifestations of periodontal disease result form a complex interplay between bacteria found in dental plaque and the host tissues. Find powerpoint presentations and slides using the power of, find free presentations research about etiology for dental caries ppt. Current concepts is the property of its rightful owner. The field of anaerobic microbiology is arguably developed to its current level by periodontal researchers and our treatment strategies are based on our understanding of the infectious nature of the disease. Surgical treatment of inflammatory periodontal disease nonsurgical treatment of inflammatory periodontal disease control local etiology the complete removal of soft and hard deposits from the root. What causes periodontal disease our mouths are full of bacteria. Several different forms of gingival and periodontal disease in children and adolescents. Agp is a multifactorial disease and many etiological factors are required for clinical presentation. Etiology of periodontal diseases linkedin slideshare. Gum disease is a common dental problem that may result in.
Ppt role of systemic disease in etiology of periodontal disease powerpoint presentation free to download id. New knowledge of the pathogenesis of periodontal disease. The two most prevalent and most investigated periodontal diseases are dental plaqueinduced gingivitis and chronic periodontitis. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Etiology and pathogenesis of periodontal disease pdf by alexandrina l. Feb 07, 2019 periodontal disease is a chronic inflammatory disease that destroys bone and gum tissues that support the teeth. But so far, it has not been determined whether gum disease is the cause of these conditions. The helpful bacteria are usually known as gram positive aerobic bacteria. Plaque is the principal etiological factor in most all forms of periodontal disease. Diabetics must be meticulous with their homecare to control periodontal disease. The relationship of the gingival score of the npdi and the npi was.
Periodontal disease can cause a breakdown of the periodontium resulting in loss of tissue attachment and destruction of the alveolar bone. Destructive periodontal disease columbia university. Gingivitis is modified by several factors including smoking, ion channel blocking drugs and hormonal changes such as those seen in puberty or pregnancy. Periodontal disease is a bacterial infection of the periodontium and that bacteria are the primary etiology agents in periodontal disease. Periodontitis as a manifestation of systemic diseases d. A simplified version of the 1999 international workshop. Etiology and pathogenesis of periodontal diseases request pdf. The bacteria that cause periodontal disease thrive in acidic environments. Diagnosis and treatment of periodontal disease stages of gingivitis and periodontal disease did you know. Dental plaque may be visualized on teeth after 1 or 2 days without oral hygiene measures. Periodontal disease is clearly correlated with systemic disease. Periodontal disease is a common dental disorder that most people are unaware that they have. Teeth are supported by the gums, or gingiva and bone.
Aggressive periodontitis agp is a disease characterized by rapid loss of periodontal tissues affecting. The disease progression model points to a periodic or episodic phenomenon, with periods of quiescence, when neither periodontal destruction occurs nor periods of exacerbation and destruction of the periodontal structures. Periodontal disease free download as powerpoint presentation. Biochemical analysis of saliva of subjects with periodontal disease. Proceedings of the world workshop on the classification of periodontal and peri. A free powerpoint ppt presentation displayed as a flash slide show on powershow. Periodontal disease and cardio vascular disease is the property of its rightful owner. Ppt diagnosis and treatment of periodontal disease.
Etiological factors in periodontal disease are classified into two broad categories, depending on their specific origin. Incidence periodontal disease is worldwide in distribution no age group except in very young infants in which it does not occur although all races are affected, there is some difference in incidence between different races and different countries. Lee 2 dental plaque biofilm infection ecological point of view ecological community evolved for survival as a whole complex community of more than 400 bacterial species dynamic equilibrium between bacteria and a host defense adopted survival strategies favoring growth in plaque selection of pathogenic bacteria among microbial community. It allows us to organize effective treatment of our patients diseases. Proceedings of the world workshop on the classification of. The last 10 to 15 years have seen the emergence of several important new findings and concepts regarding the etiopathogenesis of periodontal diseases. Etiology of periodontal diseases my dental hygiene education. If you use tobacco, ask your dentist or physician for information about how to successfully stop the habit. Genetics and oral health american dental association. Introduction a chronic bacterial infection that affects the gums and bone supporting the teeth periodontal diseases range from simple gum inflammation to serious disease that results in major damage to the soft tissue and bone that support the teeth.
Periodontal disease is a complex, multifactorial disease that occurs in periodontal tissue 8, and most studies on the causes of periodontal diseases have mainly focused on the dominant bacteria. Brush, clean between your teeth, eat a balanced diet, avoid tobacco and schedule regular. Other studies showed that women with gum disease were more likely than those with healthy gums to deliver preterm, low birth weight babies. It has been discovered that both diabetes and periodontal disease run parallel with each other. It must be found in high numbers in proximity to the periodontal lesion. In its more serious form, called periodontitis, the gums can pull away from the tooth, bone can be lost, and the teeth may loosen or. When patients are first diagnosed with it, they often ask dr. Epidemiology of periodontal diseases authorstream presentation. Periodontal disease affects many americans and is the major cause of adult tooth loss. Recent evidence indicates that we need to change how we think about the etiology and pathogenesis of periodontal disease.
The main etiologic factor of periodontal disease is bacteria which substantially harbor the human oral cavity. These are characterized histologically by acute inflammation, witb a significant increase in the number of neutrophils. Oct 18, 2015 etiology and pathogenesis of periodontal disease pdf by alexandrina l. Etiology of periodontal disease the clinical manifestations of periodontal disease result form a complex interplay between bacteria found in dental plaque and the host tissues. Periodontal disease and uits university of connecticut ppt presentation summary. A free powerpoint ppt presentation displayed as a flash slide show on id. Scribd is the worlds largest social reading and publishing site.
When gums are healthy, they continue to fit snugly around the teeth. The workshop was planned and conducted jointly by the american academy of periodontology and the european federation of periodontology with financial support from the american academy of periodontology. The primary cause of gingivitis is poor or ineffective oral hygiene. Periodontal disease is an important cause of tooth loss among ds individuals reulandbosma, et al. Epidemiology of periodontal disease linkedin slideshare. Definition the study of the distribution and determinants of healthrelated states or events in specified population, and the application of this study to control health problems epidemiology essentially an inductive science, concerned not merely with describing the distribution of disease, but equally or. These bacteria, along with mucus and other particles, constantly form a sticky, colorless. Ppt periodontal immunology powerpoint presentation.
Many adults, however, develop some type of periodontal, or gum, diseasean infection of the tissues that support their teeth. The science of periodontology has yielded significant insights into this common disease of man. Periodontal disease, also known as gum disease, is a set of inflammatory conditions affecting the tissues surrounding the teeth. Role of systemic disease in etiology of periodontal disease it is a well established fact that the primary etiological. You dont have to lose teeth to periodontal diseases. Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Periodontal damage is almost certainly the direct consequence of colonization in the gingival sulcus by organisms within dental plaque.
Periodontal disease is a chronic inflammatory disease that destroys bone and gum tissues that support the teeth. Lee 4 microbiota associated with periodontal health, gingivitis, and advanced periodontal disease 0% 20% 40% 60% 80% 100% healthy supragingival gingivitis crevicluar gramnegative rods grampositive rods gramnegative cocci grampositive cocci development of dental plaque biofilm. Periodontitis associated with endodontic lesions g. The presence of periodontal pathogens in interdental spaces in young, healthy adults is a strong indicator of the need to introduce. Periodontal diseases range from simple gum inflammation to serious disease those results in major damage to the soft tissue and bone that support the teeth. Ppt periodontal disease and cardio vascular disease.
A casecontrol study examines people with the disease in question e. Although bacteria are a necessary factor in the equation, the reaction of the hosts immunoinflammatory system is. Ppt periodontal immunology powerpoint presentation free. If the dentist suspects that you may have periodontal disease, xrays of your teeth may be taken to check the health of the bone that holds the teeth in place. Etiology and pathogenesis of periodontal disease represents a new concept in periodontology with its pronounced focus on understanding through knowledge rather than presenting the present valid answers. The periodontal disease is conformed by a group of illnesses affecting the gums and. Bacteria periodontal disease is caused by plaque bacteria. Epi upon demos people ology science epidemiology the science which deals with what falls upon people 2.
Connections between the diseases in the periodontium and general health are described in detail. Periodontal and gingival health and diseases rudolphs. Winner of the standing ovation award for best powerpoint templates from presentations magazine. Pdf diagnosis and classification of periodontal disease. The appearance or existence of one tends to promote the other. An ebook reader can be a software application for use on a computer such as microsofts free reader application, or a booksized computer this is used solely as a reading device such as nuvomedias rocket ebook. Pathogenesis of periodontitis request pdf researchgate. Fundamentals in the methods of periodontal disease epidemiology section 3 etiology of periodontal diseases 5. The bacterial etiology of destructive periodontal disease.
View periodontal ppts online, safely and virus free. Etiology of periodontal disease primary etiology initiating factors secondary etiology. This disease often starts with plaque, a sticky substance composed mainly of bacteria. In its early stage, called gingivitis, the gums become swollen, red, and may bleed. The adobe flash plugin is needed to view this content. Recognizing whether you have periodontal disease the most certain way to find out if you have periodontal disease is to visit a dentist. If so, share your ppt presentation slides online with. Tobacco contains chemicals that can slow the healing process. Nov 19, 2014 etiology of periodontal disease primary etiology initiating factors secondary etiology predisposing factors microbial effect host response local predisposing factor systemic predisposing factors 111111991144 oossssaammaa eellsshhaallll 1144 15. To assess longterm attachment and periodontitisrelated tooth loss ptl in untreated periodontal disease over 40 years. Aug 14, 2011 etiology of periodontal disease plaque is the principal etiological factor in most all forms of periodontal disease. Thus, fundamental principles concerning the etiology and the contributing factors of periodontal diseases need to.
View and download powerpoint presentations on etiology for dental caries ppt. Dumitrescu etiology and pathogenesis of periodontal disease represents a new concept in periodontology with its pronounced focus on understanding through knowledge rather than presenting the present valid answers. Feb 21, 2017 incidence periodontal disease is worldwide in distribution no age group except in very young infants in which it does not occur although all races are affected, there is some difference in incidence between different races and different countries. Etiology of periodontal disease linkedin slideshare.
Periodontal disease, like caries, is complex and multifactorial, but shares more of a direct link with overall health, so that risk factors such as smoking and diabetes can significantly contribute to its etiology. Periodontal disease periodontology clinical medicine. Ppt periodontal disease powerpoint presentation free. Etiology of periodontal disease primary etiology initiating factors secondary etiology predisposing factors microbial effect host response local predisposing factor systemic predisposing factors 111111991144 oossssaammaa eellsshhaallll 1144 15. It must be absent, or present in much smaller numbers in periodontally healthy subjects or in subjects with other forms of periodontal disease. To access free multiple choice questions on this topic, click here. A tooths root is anchored to the bone within its socket by fibers called periodontal ligaments. Periodontal diseases comprise a wide range of inflammatory conditions that affect the supporting structures of the teeth the gingiva, bone and periodontal ligament, which could lead to tooth. The etiology and pathogenesis of periodontitis revisited.
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