Perio chapter 16 aggressive periodontitis flashcards. Juvenile periodontitis is the most uncommon severe form of the periodontal disease described by wannenmacher1938 as destruction of the supporting tissues of the teeth that becomes clinically significant during adolescence or early adulthood. A periodontist is a dentist who specializes in treating gum diseases such as aggressive periodontitis. Until recently, the accepted standard for the classification of periodontal diseases was the one agreed upon at the 1989 world workshop in clinical periodontics. Juvenile periodontitispattern of progression and relationship to clinical periodontal parameters. The role of the orthodontist is important in screening the disease, making a provisional diagnosis, and referring it to a periodontist for immediate treatment. Aggressive periodontitis are, often severe, rapidly progressive forms of periodontitis, often characterized by early age of onset and a distinct tendency for familial aggregation replaced previous terminology of early onset periodontitis that included prepubertal, juvenile, and rapidly progressive periodontitis. Prevalence of incipient juvenile periodontitis at age 16 years in switzerland. Colonization of actinobacillus actinomycetemcomitans aa. Download fulltext pdf host factors in juvenile periodontitis article pdf available in journal of dental research 653.
Minor inflammation of the gingival tissues the disease is detected by periodontal probing or xrays, which show localized, deep vertical bone loss, commonly. Aggressive periodontitis both localized and generalized is usually diagnosed. Early onset periodontitis, aggressive periodontitis introduction. Aggressive periodontitis is a type of periodontal disease with rapid insertion and alveolar bone loss, which is characterized by familial aggregation and affecting healthy individuals, except periodontitis 3. As study populations have been refined, it appears that predisposition to this disease is passed as an autosomal dominant trait.
Mim170650 a degenerative periodontal disease of adolescents in which the periodontal destruction is out of proportion to the local irritating factors present on the adjacent teeth. As the disease progresses, the bony support of the teeth is reduced and the gums can start to recede. With infection of the gums, the spongy bone decays and retreats. To care for a child with aggressive periodontitis, the first step is to place her in the care of a boardcertified periodontist. In addition, it is accepted that antibodies to aa have been found in all patients with juvenile periodontitis at levels significantly greater than the controls genco and slots, 1984. The periodontal disease classification system of the american academy of periodontology an update colin b. Localized aggressive periodontitis lap, previously localized juvenile periodontitis gap is a severe form of generalized periodontitis affecting young adults less than 30 years of age. Treatment of localized juvenile periodontitis lindhe.
Learn vocabulary, terms, and more with flashcards, games, and other study tools. Localized juvenile periodontitis definition of localized. Treatment of ljp lesions was carried out on 16 individuals aged 14 to 18 years jp. In the juvenile periodontitis lesions, however, extracellular structures occupied only around 20% of the volume. The disease has a predilection for first molars and incisors and when limited to these teeth is termed localized juvenile periodontitis 1. Destructive forms of periodontal disease in children are uncommon. Aggressive periodontitis, chronic periodontitis, and periodon titis as a manifestation of systemic diseases children and adolescents can have any of the several forms of periodontitis as described in the proceedings of the 1999 international workshop for a classification of periodontal diseases and conditions aggressive periodontitis, chronic. It is treated by cleaning out the area with scaling and root planing and using the antibiotic doxycycline. Aggressive periodontitis refers to periodontal disease with an aggressive and rapid nature that occurs in patients. Earlyonset periodontitis or juvenile periodontitis affects teenagers and young adults.
As opposed to chronic periodontitis, the amount of biofilm and calculus accumulation in aggressive periodontitis subjects is inconsistent with the severity and progression of the periodontal destruction. Patients with aggressive periodontitis display functional defects of polymorphonuclear leukocytes pmns, monocytes, or both. However, a clear relationship is described between localized juvenile. Juvenile periodontitis is an uncommon condition characterized by severe loss of attachment and destruction of alveolar bone around one or more permanent teeth in otherwise healthy adolescent. Aggressive periodontitis is a rare condition that progresses rapidly but affects only a small percentage of population. Periodontitis is inflammatory disease of the supporting tissue of the teeth caused by specific microorganism resulting in progressive destruction of the periodontal legament and alveolar bone with pocket formation, recession or both 3. Periodontitis is a gum disease that leads to loss of bone that normally supports the teeth. Patients willmay have bone loss, and possibly tooth loss by age 20. Cats with juvenile periodontitis exhibit intense oral pain and are often bad tempered cats.
Rate is 3 to 4 times more and severe than in chronic periodontitis. Diagnosis and treatment of localized juvenile periodontitis. In addition, there is evidence to suggest that the macrophages are in a hyperimmune state, producing increased. As its name suggests, juvenile periodontitis affects young people, specifically those who have a virulent type of bacteria thats hard to stop and treat successfully. Generalized connective tissue attachment loss between teeth is seen affecting at least three permanent teeth other than the first molars and front teeth. Generalized aggressive periodontitis results in rapid destruction of the periodontium and can lead to early tooth loss in the affected individuals if not diagnosed early and treated appropriately.
Juvenile periodontitis is strongly associated with the bacterium aa. Periodontitis, we shall deep, dull, radiating pain during mastication probably caused by irritation of the supporting structures by mobile teeth and impacted food. How should i care for a child with aggressive periodontitis. Hlaa9 and b15 antigens are consistently associated with aggressive periodontitis. Zambon is associate professor, departments of periodontology and oral biology, school of dental medicine, state university of new york at buffalo, 222 foster hall, buffalo, ny 14214.
A localized juvenile periodontitis ljp the term localized juvenile periodontitis was used in the past, and currently, it is known as localized aggressive periodontitis lap defn. The result is loosening of the teeth, and of course the risk of the infection taking more serious forms. The american academy of periodontology 1999 instituted the term localized aggressive periodontitis, aiming not restrict the classification. Caudal stomatitis is painful and generally seen in older cats. In the ict of the juvenile periodontitis sites, around 70 % of the volume was occupied by plasma cells and blast cells. Download pdf international dental journal of students research. The diagnosis aggressive periodontitis, defined by the international workshop for a. This is a very painful condition and is known as juvenile periodontitis. They will resent oral examination and are virtually impossible for the owner to give tablets to. The pathogenesis and treatment of periodontal disease. Localized juvenile periodontitis was proposed by lehner and his coworkers in 1974, as a selective, cellmediated immunodeficiency condition apud 43, and was widely employed until 1999. Juvenile periodontal disease involves severe periodontal inflammation which occurs during and immediately after eruption of the permanent dentition. Etiology and pathogenesis of aggressive periodontitis.
Pdf generalized aggressive periodontitis in preschoolers. Our knowledge of juvenile periodontitis is still fragmentary. Aggressive periodontitis an overview sciencedirect topics. The key clinical sign that differentiates these two conditions is. Treatment and management of this problem includes early and regular professional. Surgical debridment of the pocket with bone grafting are done in non responsive or advanced cases. Treating a patient with chronic periodontitis 14 furthermore, medically compromised patients and patients with increased susceptibility for oral infections such as diabetics, but also patients receiving chemotherapy or radiation therapy can also benefit from using this antiseptic, even. Aggressive periodontitis is a type of periodontitis with early onset and rapid progression and mostly affecting young adults who occupy a large percentage of orthodontic patients. Generalised juvenile periodontitis periodontal disease. Start studying perio chapter 16 aggressive periodontitis. Pdf aggressive periodontitis diagnosed during or before.
The diagnostic features of the disease are characteristic, but the clinical presentation and patterns of destructions may vary between patients. Explanations are useful to guide through learning process and confirm that the correct answer is indeed correct. The prevalence of juvenile periodontitis was studied in a sample of 7266 school children in the cities of coventry and birmingham. Eventually, the teeth will be lost due to this severe form of periodontal disease. Generalized aggressive periodontitis and its treatment. Periodontitis merupakan respon inflamasi kronis terhadap bakteri subgingiva, mengakibatkan kerusakan jaringan periodontal irreversible sehingga dapat berakibat kehilangan gigi.
This now replaces the terms juvenile, or early onset periodontitis eop. The pathogenesis of periodontal diseases this informational paper was prepared by the research, science, and therapy committee of the american academy of periodontology, and is intended for the information of the dental profession. In many cases, these patients can lose their first molars and front teeth if aggressive periodontal therapy isnt performed. The purpose of the paper is to provide an overview of current knowledge relating to the pathogenesis of. This will have an impact on possible treatment regimes for the condition if the treatment involves administration of medication by mouth. Aggressive periodontitis describes a type of periodontal disease and includes two of the seven classifications of periodontitis as defined by the 1999 classification system localized aggressive periodontitis lap generalized aggressive periodontitis gap lap is localised to first molar or incisor interproximal attachment loss, whereas gap is the interproximal attachment.
Shirlaw, in mucosal immunology third edition, 2005. It usually affects young people, but it can appear at any age, although this is less frequent3,4. Informational paper the pathogenesis of periodontal diseases. It tends to have a familial aggregation and there is a rapid rate of disease progression.
The term aggressive periodontitis agp does not refer to a new disease, but is used to describe the rare, but extremely progressive forms of periodontitis, which in most cases manifest themselves clinically during youth. Abstract the present investigation was performed to study the effect on localized juvenile periodontitis ljp of a treatment program which included tetracycline administration, surgical elimination of inflamed tissues, scaling and root planing, and careful plaque control during healing. The different forms of periodontitis are all associated with a distinct bacterial flora. The severity of the course of periodontal disease depends upon the juvenile periodontitis tachycardia is a term which describes a pulse rate of the arrangement and character of the principal fibres of the periodontal ligament are modified by normal sulcular epithelium in man is 1. Juvenile periodontitis how is juvenile periodontitis. Principles in pathogenesis of periodontitis wilson and kornman, 1996 bacterial plaque is essential for the initiation of periodontitis the principal clinical signs on disease are the result of activated inflammatory and immune mechanisms rather than the direct effects of bacteria the quantity of bacterial plaque and the types of. Juvenile periodontitis has a definite predilection toward males. The human leukocyte antigens hla, which regulate immune responses have been evaluated as candidate markers for aggressive periodontitis. Periodontitis is the pathological manifestation of the host response against bacterial challenge that stems from a polymicrobial biofilm at the biofilmgingival interface.
It has been divided into localized and generalized forms. Guidelines for periodontal care and followup during orthodontic. Juvenile periodontal disease occurs in cats less than 1 year of age, is generally nonpainful and halitosis is a common sign. A degenerative disturbance of the periodontium, characterized by degeneration of connectivetissue elements of the periodontal ligament and by bone resorption explanation of juvenile periodontitis.
When making a diagnosis must not be delayed journal of. Earlyonset periodontitis includes distinct types of per iodontitis that affect young individuals who are otherwise healthy. Complex treatment in a patient with severe chronic periodontitis case report kamen kotsilkov1, radoi dimitrov2 1 department of periodontology, faculty of dental medicine, medical university, sofia. The role of actinobacillus actinomycetemcomitans in periodontal. Localized juvenile periodontitis is one form of aggressive localized periodontitis that occurs in young adults.
The clinical assessment of aggressive periodontitis patients. Aggressive periodontitis is characterized by a rapid loss of clinical attachment and alveolar bone and normally affects young adults. The periodontal disease classification system of the. Localization of bone loss in relation to age, sex, and teeth. Diagnosis and treatment of localized juvenile periodontitis joseph j. View aggressive periodontitis research papers on academia.
1162 1263 584 42 148 705 344 1141 475 1090 152 1518 678 984 385 759 303 995 68 1377 73 1040 786 865 833 801 1196 609 559 39 1230 968 774 555 1124 295 1120