Results 151 to 160 of about 38,530 (200)

Eosinophilic granuloma of the mandible mimicking a periapical lesion

Journal of Dental Sciences, 2017
Yu-Hsueh Wu, Andy Sun, Chun-Pin Chiang   +2 more
exaly   +4 more sources

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Periapical granulomas and cysts

European Journal of Oral Sciences, 1970
Abstract— A clinical and radiographic study was undertaken on 1,600 periapical lesions from 1,133 patients referred for extractions or apicoectomies. The clinical findings as well as the radiographic size (diameter) of the lesions were recorded. When this diameter measured less than 5 mm, the pathologic tissue was left in the bone after extraction ...
H, Mortensen, J E, Winther, H, Birn
openaire   +2 more sources

Periapical granuloma associated with extracted teeth

Nigerian Journal of Clinical Practice, 2011
This article aims to determine the incidence of periapical granuloma from extracted teeth and correlate the clinical diagnoses with the histopathological types of periapical granuloma.Over a period of eight months, a prospective study designed as a routine biopsy of recoverable periapical tissues obtained from patients who had single tooth extraction ...
Omoregie, FO, Ojo, MA, Saheeb, BDO, Odukoya, O   +3 more
openaire   +3 more sources

Midkine Expression in Human Periapical Granulomas

Journal of Endodontics, 2011
The expression of midkine (MK), a heparin-binding growth factor, is increased in various human tumors, making it a promising tumor marker and target for tumor therapy. MK is also related to the regulation of the development and etiology of chronic or autoimmune diseases; however, the involvement of MK in apical periodontitis has never been examined ...
Keisuke, Hatori, Osamu, Takeichi, Bunnai, Ogiso, Masao, Maeno, Kazuo, Komiyama   +4 more
openaire   +2 more sources

Radiological Interpretation of the Periapical Cysts and Granulomas

Dentomaxillofacial Radiology, 1982
The radiographs of 88 histologically verified periapical lesions were re-evaluated to assess the validity of the diagnostic criteria applied to differentiate cysts and granulomas. In addition, the localization of the lesions was registered. Of the total series, 60 lesions proved to be cysts, and 28 were granulomas.
S, Syrjänen, E, Tammisalo, R, Lilja, K, Syrjänen   +3 more
openaire   +2 more sources

The tuberculous dental periapical granuloma

American Journal of Orthodontics and Oral Surgery, 1943
I N THE early part of 1936, an investigation was begun at Sea View Hospital, in New York City, to study the periapical granuloma in patients afflicted with tuberculosis. It was felt that some of these blind abscesses might be specific tuberculous lesions.
Ralph Howard Brodsky, Jack S Klatell
exaly   +2 more sources

Heparanase expression in periapical granulomas and radicular cysts

Odontology, 2011
Heparanase is an endo-β-D-glucuronidase enzyme which degrades heparan sulfate glycosaminoglycan side chains of proteoglycans in the extracellular matrix and in basement membranes. The aim of this study was to evaluate the expression of heparanase in periapical granulomas (PGs) and radicular cysts (RCs).
S, Elad, Y, Sherman, A, Palmon, I, Vlodavsky, R, Or   +4 more
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Immunoglobulins in periapical granulomas: a preliminary report

Journal of Endodontics, 1975
This preliminary report presents a method for the isolation and identification of immunoglobulins and some of their components in periapical granulomas.
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Histological findings of human leprosy periapical granulomas

Journal of Endodontics, 1996
Histological analysis of human leprosy periapical granulomas was conducted to study the histological responses to Mycobacterium leprae. Many Langhans-type giant cells and epithelioid cell tubercles were observed, although M. leprae were not detected in leprosy periapical granulomas.
N, Tani-Ishii, T, Osada, Y, Watanabe, T, Umemoto   +3 more
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Ultrastructural analysis of periapical granulomas.

Bulletin du Groupement international pour la recherche scientifique en stomatologie & odontologie, 1994
A large portion of periapical granulomas is composed by cells of the mononuclear-phagocyte and lymphoid system. The ultrastructural features of the monocytes/macrophages differ in relationship to the state of activity of the cells (phagocytosis or secretion). A close correlation between cells of these two systems can be surmised by their tight contacts.
PIATTELLI, Adriano, Artese Luciano
openaire   +3 more sources