The findings of impacted and transmigrated maxillary and mandibular canines: a retrospective cone beam computed tomography study.

IF 1.1 Q3 DENTISTRY, ORAL SURGERY & MEDICINE
Zeynep Bayramoglu, Ozkan Miloglu, Fatmanur Yozgat Ilbaş
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引用次数: 1

Abstract

Background: The aim of this study was to examine and evaluate the maxillary and mandibular impacted and transmigrant canines, their relationship with neighboring tissues and pathology with cone beam computed tomography (CBCT).

Methods: CBCT data of 217 patients, between January 2018 and December 2019, with a total of 293 impacted canines were retrospectively reviewed. Clinical records were also evaluated. Maxillary or mandibular localization, angulations, transmigration, lateral and premolar tooth resorption, apical dilacerations, pathological formations, presence of persistent deciduous canines and treatment methods were investigated.

Results: For 293 impacted canines, 237 were in the maxilla and 56 in the mandible, with this difference being statistically significant (P<0.05). Among the 293 impacted canines, 14 (4.8%) transmigrated canines were detected. From the 14 transmigrant canines, 13 were in the mandible and 1 was in the maxilla. This difference was found statistically significant (P<0.05). Eighteen dentigerous cysts (10 maxilla, 8 mandible) and 4 odontomas (3 maxilla, 1 mandible) were found in impacted canines. For a total of 293 impacted canines, 57 were extracted, 13 were referred to orthodontics and a follow-up decision was made for 223 teeth.

Conclusions: Transmigration incidence is statistically significant, on a higher area of the lower jaw, compared to the upper jaw (P<0.05). In patients with impacted canines, taking CBCT together with a detailed clinical examination is effective in correct treatment planning and in minimizing complications that may occur during surgical extraction.

上颌和下颌骨阻生和移位的发现:一项回顾性锥束计算机断层扫描研究。
背景:本研究的目的是用锥形束计算机断层扫描(CBCT)检查和评价上颌和下颌阻生和迁移犬及其与邻近组织的关系和病理。方法:回顾性分析2018年1月至2019年12月217例患者的CBCT数据,共293只患侧犬。临床记录也被评估。研究了上颌或下颌骨的定位、成角、移位、侧牙和前磨牙吸收、根尖扩张、病理形成、持续性乳牙的存在和治疗方法。结果:293只阻生犬中,上颌237只,下颌骨56只,差异有统计学意义(P)。结论:与上颌相比,下颌的移位发生率较高(P)
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Minerva dental and oral science
Minerva dental and oral science DENTISTRY, ORAL SURGERY & MEDICINE-
CiteScore
2.50
自引率
5.00%
发文量
61
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