Cases reported "Periodontitis"

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1/29. Severe, rapidly progressing peri-implantitis.

    The replacement of teeth by means of titanium implants is a safe and predictable procedure in most patients. Some studies show that a small number of patients lose the majority of their implants. Unfortunately, it is impossible to identify these patients prior to surgery. It is important to report such cases so that we may, in the future, be able to identify them before surgery. The present case showed a severe and rapid exfoliation of titanium implants. Out of 8 implants inserted in the anterior lower jaw of this patient, only two maintained osseointegration over a 2-year period.
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ranking = 1
keywords = jaw, lower
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2/29. Parosteal osteogenic sarcoma of the mandible, Existence masked by diffuse periodontal inflammation.

    A 38-year-old man was in a state of poor oral hygiene, with multiple broken carious teeth and diffuse inflammatory hyperplasia of the gingival tissues. A mandibular, alveolar soft tissue mass in the premolar-molar region was noted on the right side, in continuity with the gingival hyperplasia. biopsy of the lesion ruled out a diagnosis of squamous cell carcinoma. The patient underwent extraction of his teeth, and all hyperplastic tissues including the tumefaction were excised. Five months later, the patient had a recurrent mass in the same location that was removed via hemimandibulectomy. The mass was diagnosed as a parosteal osteogenic sarcoma.
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ranking = 6.3078559037514
keywords = mandible
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3/29. Chronic idiopathic neutropenia associated with gingival enlargement.

    A girl with chronic idiopathic neutropenia who developed gingival enlargement at seven years of age is presented. Intraoral examination revealed generalized gingival inflammation with a tendency to bleeding and inflammatory gingival enlargement localized to the anterior region. A considerable amount of bacterial plaque was noted on the teeth. There were also 4-5 mm pocket depths around the first molars. Radiographic examination also indicated the presence of incipient bone loss around the first molars in both jaws. The patient, who was diagnosed as localized prepubertal periodontitis with generalized gingival inflammation and anterior gingival enlargement, accentuates the importance of evaluation of periodontal status in patients with chronic idiopathic neutropenia, to avoid the destruction of supporting structures of the dentition.
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ranking = 0.97566670311117
keywords = jaw
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4/29. Unusual surgical approach in a bilateral case of mandibular buccal infected cyst.

    In the new edition of WHO's "Histological typing of odontogenic tumors", the mandibular infected buccal cyst, that is associated with the lower first or second permanent molars, is considered a paradental cyst as well as the inflammatory collateral cyst, which is usually related to the lower third molar. The lesion occurs on the buccal and lateral aspects of the roots of mandibular molars with vital pulp, at the eruption time, in children aged between 6 and 10 years. The inflammation is always present in these cysts and may have an important role in their pathogenesis because it stimulates hyperplasia and cystic change of the reduced enamel epithelium or the epithelial cell rests of Malassez. The authors report the case of a 7-year-old girl, in whom both first mandibular molars were affected by an infected buccal cyst. A different surgical approach was performed with marsupialization on the left side and cystectomy on the right side. The case reported here seems to be interesting because it is the second well documented case of bilateral mandibular infected cyst associated with unerupted molars and because the adopted treatment differs from the therapeutical approach suggested in the literature. A 6-year follow-up demonstrates a correct dental and bone evolution on both mandibular molar sides.
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ranking = 0.048666593777652
keywords = lower
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5/29. Type 2 diabetes complicated by multiple pyomyositis.

    A 40-year-old man was hospitalized due to fever, muscular swelling and pain. He had poorly controlled diabetes with many dental caries and repeated periodontitis. CT revealed multiple intramuscular abscesses; administration of antibiotics and pus drainage were performed. Intraoral infection was suspected as the route of infection of pyomyositis, and a total of six teeth was extracted. In the clinical treatment of diabetic patients, it is important to instruct patients to routinely check for the presence of traumatic injuries of the lower extremities, and to have routine check-ups and dental care to check for dental caries or periodontitis.
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ranking = 0.024333296888826
keywords = lower
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6/29. Oral myiasis by screwworm Cochliomyia hominivorax.

    We report a rare case of periodontal myiasis by New World screwworm Cochliomyia hominivorax, an obligatory larval parasite, in a 66-year-old woman. The myiasis occurred in the anterior upper jaw associated with a pre-existent generalised periodontitis. About 40 larvae were removed from the lesion. One week later the periodontal tissues were healing normally and the patient was referred to a periodontist. As all of the larvae were in the last stage, they were probably deposited 5-7 days before.
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ranking = 0.97566670311117
keywords = jaw
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7/29. Localized aggressive periodontitis in primary dentition: a case report.

    BACKGROUND: A 5-year-old Japanese boy presented with persistent gingival inflammation and severe mobility of the right lower primary incisors. Due to severe alveolar bone loss and a deep periodontal pocket (5 mm), the incisors were extracted at the second visit. methods: Clinical, radiographic, histological, and microbiological examinations were carried out. Then, the polymerase chain reaction (PCR) technique was employed to detect specific periodontal pathogens. The chemotactic activity of polymorphonuclear neutrophils was also measured. RESULTS: Tannerella, capnocytophaga, fusobacterium, and eikenella sp. were recovered from the subgingival microflora around the right lower incisors, while A. actinomycetemcomitans, Tannerella forsythensis (formerly bacteroides forsythus), prevotella nigrescens, campylobacter rectus, and capnocytophaga gingivalis were detected using the PCR method. Further chemotaxis assay revealed that neutrophil function was depressed compared with that of healthy controls. CONCLUSIONS: Although inflammation remained around the right primary second molars, the bone loss was controlled by periodic professional mechanical teeth cleaning (PMTC), subgingival irrigation, and local antibiotic application. The probing depths of all teeth, including permanent incisors and molars, were within 2.5 mm.
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ranking = 0.048666593777652
keywords = lower
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8/29. Multiple bilateral dens in dente involving all the premolars. Case report.

    dens in dente, also known as dens invaginatus, dilated composite odontoma or deep foramen caecum, is a developmental malformation which usually affects maxillary incisor teeth, particularly lateral incisors. It may occur, however, in teeth anywhere within the jaws but other locations are comparatively rare. It can occur within both the crown and the root, although crown invaginations are more common. In this paper a case of multiple bilateral dens in dente involving maxillary and mandibular premolars is presented.
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ranking = 0.97566670311117
keywords = jaw
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9/29. Intraosseous sarcoidosis of the jaws mimicking aggressive periodontitis: a case report and literature review.

    BACKGROUND: sarcoidosis is a relatively common systemic granulomatous disease of unknown etiology. The skeletal system is affected in up to 39% of patients, but intraosseous sarcoidosis affecting the maxilla and mandible is rare. Only 20 cases have been reported previously in the English literature. This paper presents a case of generalized intraosseous sarcoidosis of the jaw bones that mimicked rapidly progressive periodontitis. methods: A 46-year-old male patient presented with loose teeth for assessment of implants. He had been gradually losing his teeth since 1999. His past medical history was significant, with sarcoidosis diagnosed in 1998. A panoramic radiograph showed a bilateral cotton-wool appearance of the mandible. A soft tissue and bone biopsy was performed and sent for histological examination. RESULTS: Microscopic examination of hematoxylin and eosin-stained sections revealed non-caseating granulomatous inflammation consistent with skeletal sarcoidosis. CONCLUSIONS: Intraosseous sarcoidosis of the jaw bones is rare and presents commonly as progressive and rapid alveolar bone loss similar to periodontitis. Therefore, it is important for periodontists to be knowledgeable and able to diagnose this condition, as rapid alveolar bone loss may be the first sign of sarcoidosis.
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ranking = 9.0079281705427
keywords = mandible, jaw
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10/29. Hereditary gingival fibromatosis associated with generalized aggressive periodontitis: a case report.

    BACKGROUND: Hereditary gingival fibromatosis is a rare, genetically inherited overgrowth condition that is clinically characterized by a benign fibrous enlargement of maxillary and mandibular keratinized gingiva. A syndromic association between gingival fibromatosis and a wide variety of other genetically inherited disorders has been described. However, its coexistence with aggressive periodontitis has not been reported. methods: A 24-year-old African-American female, patient (proband X, [Px]) reported with a chief complaint of tooth mobility and gingival enlargement. Clinical examination revealed moderate to severe gingival overgrowth on both mandible and maxilla. Generalized attachment loss and mobility of the teeth were observed. Radiographic evaluation demonstrated severe alveolar bone loss. The patient was diagnosed with gingival fibromatosis and aggressive periodontitis based on the clinical and radiographic findings. Her brother (Bx) and her mother (Mx) were evaluated and diagnosed with gingival fibromatosis suggesting that this is a dominant trait in the family and gingival fibromatosis might be of hereditary origin. In addition, the brother also exhibited localized aggressive periodontitis. Medical history revealed no other systemic or local contributory factors associated with the oral findings in any of the subjects. RESULTS: Surgical therapy included internal bevel gingivectomy combined with open flap debridement procedures for Px and Bx. Only internal bevel gingivectomy was performed for Mx since there was mild bone resorption and no intrabony defects. At the time of surgery, gingival biopsies were obtained and fixed in 4% paraformaldehyde. Multiple serial sections were stained with hematoxylin and eosin. Microscopic evaluation of the gingival specimens revealed large parallel collagen bundles associated with scarce fibroblasts in the connective tissue. The collagen bundles reached into the subepithelial connective tissue where elongated rete-pegs were also observed. Following the completion of the treatment, no signs of recurrence or bone resorption were observed over 2-year follow-up. CONCLUSIONS: This is the first report of hereditary gingival fibromatosis associated with aggressive periodontitis. Combined treatment comprising removal of fibrotic gingival tissue and traditional flap surgery for the elimination of intrabony defects represents a unique treatment approach in periodontal therapy. Two-year follow-up revealed that both the gingival overgrowth and the destructive lesions were successfully treated.
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ranking = 1.5769639759378
keywords = mandible
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