| 000 | 02495nab a2200325 a 4500 | ||
|---|---|---|---|
| 003 | AR-ReUNN | ||
| 005 | 20260702004710.0 | ||
| 008 | 260701s2021 ag |||||||||||||||||eng | ||
| 041 | 0 | _aeng | |
| 100 | 1 |
_aSukegawa, Shintaro _9197049 |
|
| 700 | 1 |
_aMatsuzaki, Hidenobu _9197050 |
|
| 700 | 1 |
_aKatase, Naoki _9197051 |
|
| 700 | 1 |
_aKawai, Hotaka _9197052 |
|
| 700 | 1 |
_aKanno, Takahiro _9197053 |
|
| 700 | 1 |
_aFuruki, Yoshihiko _9197054 |
|
| 245 | 1 | 0 | _aCaracterísticas morfológicas de los quistes radiculares mediante tomografía computarizada |
| 246 | 1 | 3 | _aMorphological characteristics of radicular cysts using computed tomography |
| 264 | 1 | _c2021 | |
| 300 | _a10 páginas | ||
| 520 | _aThe purpose of this study was to evaluate computed tomography (CT) findings of radicular cysts with a focus on location, size, and condition of the surrounding bone. Subjects comprised 60 men and 86 women (mean age 47.2 years) with histopathologically confirmed radicular cysts who underwent CT examination between 2012 and 2014. Mesiodistal and buccolingual diameters were measured at the location where the lesion appeared to be largest on CT axial images. Of the 146 cases, 103 lesions were in the maxilla and 43 were in the mandible. Mesiodistal diameter of the maxillary lesions was significantly larger than that of the mandibular lesions. However, the ratio of mesiodistal diameter to buccolingual diameter in the mandible was significantly larger than that in the maxilla. Bone expansion was more significant in the maxilla than in the mandible. Mesiodistal and buccolingual diameters in only the maxilla and perilesional sclerotic radiolucency in images of both jaws were significantly associated with the severity of clinical symptoms. The findings suggest that radicular cysts in the maxilla are accompanied by bone expansion in the mesiodistal and buccolingual directions and those in the mandible progress in the mesiodistal direction without bone expansion. Clinical acute symptoms (pain and swelling) are correlated with lesion size in the maxilla; such a correlation is not clear for mandibular lesions, and discovery of mandibular lesions may, therefore, be delayed. | ||
| 650 | 4 |
_aQuiste Radicular _9179394 |
|
| 650 | 4 |
_aHallazgos Ct _9197055 |
|
| 650 | 4 |
_aLesiones Periapicales _9174571 |
|
| 650 | 4 |
_aMandibula _910268 |
|
| 650 | 4 |
_aMaxilar _9169747 |
|
| 773 | 0 |
_tOdontology _x1618-1247 _gv. 108 n. 1 (2020) _w257190 |
|
| 942 | _cART | ||
| 035 | _a(ODN)64312 | ||
| 001 | 265444 | ||
| 999 |
_c265444 _d265444 |
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| 040 |
_aAR-ReUNN _bspa _cAR-ReUNN _eaacr2 |
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