A A Mashkina, T Z Chkadua, V I Ermolin, O V Isaichikova, M A Romanovsky
{"title":"[正颌手术后下颌髁位置变化的三维评估]。","authors":"A A Mashkina, T Z Chkadua, V I Ermolin, O V Isaichikova, M A Romanovsky","doi":"10.17116/stomat202310201119","DOIUrl":null,"url":null,"abstract":"<p><strong>The aim the study: </strong>This study aims to assess the postoperative condylar displacement after orthognathic surgery using three-dimensional analysis of computed tomography.</p><p><strong>Material and methods: </strong>This retrospective study included 64 condyles from 32 patients with skeletal Class II (Group 1, <i>n</i>=16) and III (Group 2, <i>n</i>=16) deformities. All patients underwent a bimaxillary surgery. The three-dimensional CT images were evaluated to assess condylar displacement.</p><p><strong>Results: </strong>The condyle exhibited mainly superior and lateral torque immediately after surgery. Posterior displaced condyles were found in two cases in group 1 (Class II malocclusion).</p><p><strong>Conclusion: </strong>The present study found the condyle displacement that can be mistaken as posterior displacement of condyle in analysis of sagittal sections of CT scans.</p>","PeriodicalId":74873,"journal":{"name":"","volume":"102 1","pages":"19-27"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"[Three-dimensional assessment of positional changes of the mandibular condyles following orthognathic surgery].\",\"authors\":\"A A Mashkina, T Z Chkadua, V I Ermolin, O V Isaichikova, M A Romanovsky\",\"doi\":\"10.17116/stomat202310201119\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>The aim the study: </strong>This study aims to assess the postoperative condylar displacement after orthognathic surgery using three-dimensional analysis of computed tomography.</p><p><strong>Material and methods: </strong>This retrospective study included 64 condyles from 32 patients with skeletal Class II (Group 1, <i>n</i>=16) and III (Group 2, <i>n</i>=16) deformities. All patients underwent a bimaxillary surgery. The three-dimensional CT images were evaluated to assess condylar displacement.</p><p><strong>Results: </strong>The condyle exhibited mainly superior and lateral torque immediately after surgery. Posterior displaced condyles were found in two cases in group 1 (Class II malocclusion).</p><p><strong>Conclusion: </strong>The present study found the condyle displacement that can be mistaken as posterior displacement of condyle in analysis of sagittal sections of CT scans.</p>\",\"PeriodicalId\":74873,\"journal\":{\"name\":\"\",\"volume\":\"102 1\",\"pages\":\"19-27\"},\"PeriodicalIF\":0.0,\"publicationDate\":\"2023-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.17116/stomat202310201119\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17116/stomat202310201119","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
[Three-dimensional assessment of positional changes of the mandibular condyles following orthognathic surgery].
The aim the study: This study aims to assess the postoperative condylar displacement after orthognathic surgery using three-dimensional analysis of computed tomography.
Material and methods: This retrospective study included 64 condyles from 32 patients with skeletal Class II (Group 1, n=16) and III (Group 2, n=16) deformities. All patients underwent a bimaxillary surgery. The three-dimensional CT images were evaluated to assess condylar displacement.
Results: The condyle exhibited mainly superior and lateral torque immediately after surgery. Posterior displaced condyles were found in two cases in group 1 (Class II malocclusion).
Conclusion: The present study found the condyle displacement that can be mistaken as posterior displacement of condyle in analysis of sagittal sections of CT scans.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
