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45例成年患者单侧完全性唇腭裂手术后上颌骨形态特征分析

2014-08-20郑松

中国医学创新 2014年17期

郑松

【摘要】 目的:对成年患者单侧完全性唇腭裂手术后上颌骨的形态特征进行分析。方法:选取本院收治的45例成年单侧完全性唇腭裂患者(观察组),采用X线头影测量方法进行测量,拍摄标准侧位头影测量片,选择有标志性的标志点及测量项目,并与同年龄段正常人(对照组)的测量值进行比较分析。结果:观察组∠SNA、∠SNB等8项指标与对照组比较差异有统计学意义(P<0.05)。结论:唇腭裂手术患者较正常人有不同程度、不同表现形式的上颌骨发育受限;唇腭裂手术是影响单侧完全性唇腭裂患者上颌骨生长出现不同程度抑制的决定性因素。

【关键词】 成年; 单侧完全性唇腭裂; 上颌骨

【Abstract】 Objective: To analyze the postoperative morphological characteristics of maxilla in adult patients with unilateral cleft lip and palate. Method: A total of 45 adult patient with unilateral cleft lip and palate (observation group) admitted in our hospital were selected as subjects, who received X-ray cephalometry to obtain the cephalometric radiograph of the standard lateral position. Characteristic mark points and measurement items were selected and the measured values were compared between patients and normal individuals of the same age group (control group). Result: Multiple indicators of the observation group such as ∠SNA, ∠SNB were compared with the control group, the differences were statistically significant (P<0.05). Conclusion: Cleft lip and palate surgery patients have different degree, different manifestations of maxillary growth restriction. Cleft lip and palate surgery is an important factor influencing the maxillary growth of patients with unilateral cleft lip and palate.

【Key words】 Adult; Unilateral cleft lip and palate; Maxilla

唇腭裂是最常见的面部畸形,其发生的原因尚不完全清楚,但有相关研究表明唇腭裂的发生主要与孕妇怀孕期间食物中营养的缺乏、内分泌失调、病毒的感染等相关因素有关。由于唇腭裂的特殊性,严重影响了患者的外貌,对患者的正常生活造成了严重的不便。唇腭裂作为一种先天性疾病,随着患者年龄的不断增长,唇腭裂的畸形程度也不断的发生变化。唇腭裂对患者的影响较大,治疗是一个复杂的过程,手术是目前最有效的方法。唇腭裂手术多数是在患者幼儿时期所进行的,随着时间的不断推移,患者也在不断的生长发育,上颌骨后出现一定程度的发育不良,从而造成牙咬合紊乱等畸形。为了探究上颌骨的发育是否与唇腭裂手术有直接的关系,本研究特选取分析了45例成年单侧完全性唇腭裂患者的资料,并将其与45例同龄正常人进行对比,现报道如下。

1 资料与方法

1.1 一般资料 选取本院收治的45例成年单侧完全性唇腭裂患者,设为观察组,其中男23例,女22例;……

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