A descriptive study of 113 unerupted supernumerary teeth in 79 pediatric patients in Barcelona.
A descriptive study of 113 unerupted supernumerary teeth in 79 pediatric patients in Barcelona.
复制标题
对巴塞罗那 79 名儿童患者的 113 颗未萌出的多生牙进行的描述性研究。
DOI：
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发表时间：
2009
期刊：
影响因子：
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通讯作者：
E. Ferrés
中科院分区：
文献类型：
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作者：
E. Ferrés;J. Prats;E. Ferrés
未标记
未萌出的多生牙，取决于形态，数量和分布，可以引起与它们相关的恒牙的萌出和发育的各种改变。
目标
我们的目的是对巴塞罗那患者的临床特征、他们的手术治疗以及所述治疗如何受到阻碍进行流行病学和描述性研究。
材料和方法
本文对79例5 ~ 19岁儿童的113颗多生牙进行了描述性研究，这些多生牙在我院接受了为期2年的手术治疗（2005年5月/2007年5月），考虑到个人数据、性别、年龄、地点、数量、形态、位置轴、放射学研究、外科治疗、相关病理学等变量，和手术并发症
结果
男性患者（51例）多于女性患者（28例），主要发生在中切牙-中切牙（53.16%），其中独特的形式（68.52%）以圆锥形形态（69.62%）为主。手术方式为腭/舌拔牙（49.37%），手术并发症少（仅1例术后出血）。
结论
多生牙的发生率在男性患者中较高（男女比例为1.82：1）。它们最常位于上颌骨（82%），特别是前颌骨（77%）。大多数病例只有一个多生牙（68.5%），在多个病例中，前磨牙区占主导地位。圆锥形是最常见的形态（69.62%）。49.37%的病例通过腭/舌手术拔除，而45.57%的病例通过前庭手术拔除。
UNLABELLED
Unerupted supernumerary teeth, depending on the morphology, number and distribution can give rise to various alterations in the eruption and development of those permanent teeth to which they are related.
OBJECTIVES
We aimed to make an epidemiological and descriptive study of the clinical characteristics of patients in Barcelona, their surgical treatment and how said treatment was hindered.
MATERIALS AND METHODS
A descriptive study including 113 supernumerary teeth from 79 healthy pediatric patients between 5 and 19 years of age, which underwent surgery in our hospital during a 2 year period (May 2005 / May 2007), taking into account the variables of personal data, gender, age, location, number, morphology, position-axis, radiological study, surgical treatment, related pathologies, and surgical complications.
RESULTS
Male patients (51) were more frequently affected than female (28) patients mainly within the central incisors-mesiodens (53.16%), in which the unique form (68.52%) predominates in conoid morphology (69.62%). Surgical treatment was done by palatal/lingual extraction (49.37%), with few surgical complications (only 1 case of post-surgical bleeding).
CONCLUSION
Incidence in supernumerary teeth is higher among male patients (ratio M:F of 1.82:1). They are most frequently located in the maxilla (82%), specifically, in the premaxilla (77%). Most cases presented only one supernumerary tooth (68.5%) and, in multiple cases, the premolar region is predominant. The conoid shape is the commonest morphology (69.62%). Surgical extraction, was done by palatal/lingual in 49.37% of the cases, as opposed to the vestibular approach in 45.57%.