Pathosis associated with radiographically normal follicular tissues in third molar impactions: A clinicopathological study
| Autor: | Mesgarzadeh Ali, Esmailzadeh Heidar, Abdolrahimi Majid, Shahamfar Mohamadreza |
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| Jazyk: | angličtina |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Indian Journal of Dental Research, Vol 19, Iss 3, Pp 208-212 (2008) |
| Druh dokumentu: | article |
| ISSN: | 0970-9290 1998-3603 |
| Popis: | Background: The follicular tissue around impacted third molars has a potential to develop pathosis. However, it is generally assumed that the absence of abnormal radiolucency indicates the presence of a normal follicle. Aims: The aim of this study was to investigate abnormalities associated with radiographically normal follicular tissue of third molar impactions. Materials and Methods: One hundred eighty-five impacted third molars from 170 patients with no signs of abnormal radiolucency (follicular space < 3 mm) were used for this study. Follicular tissues of the relevant teeth were collected. Specimens were fixed in 10% formalin and stained routinely with hematoxilin and eosin to be independently examined by two pathologists. A diagnosis was registered only when the results from both pathologists were in concordance. Clinical details for each patient were registered in WHO standard forms to undergo chi-square statistical analysis. Results: Fifty-three per cent of the specimens had developed pathosis. The incidence of pathosis was higher in the age group of 20-30 years, in men compared to women and in the mandible compared to the maxilla. Conclusion: The findings of this study suggest that radiographic appearance may not be reliable in the diagnosis of pathosis in follicular tissue as a surprisingly high rate of pathosis was found in the absence of any radiographically detectable sign. |
| Databáze: | Directory of Open Access Journals |
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