口腔颊、腭黏膜修复硬腭裸露骨面对上颌骨生长发育的影响
Influence to Maxillary Development by Repairing Denudated Palates with Buccal Mucosa and Palatal Mucosa
作者：鲁大为,石冰,黄旭,宋庆高,王志勇
Author：LUDawei,SHI Bing,HUANGXu,et al
收稿日期：2003-10-25 年卷（期）页码：2003,21(05):379-
期刊名称：华西口腔医学杂志
Journal Name：West China Journal of Stomatology
关键字：裸露骨面,腭黏膜,颊黏膜,上颌骨发育,
Key words：bone denudation,palatal mucosa,buccal mucosa,maxillary development,
基金项目：
本课题为高等学校优秀青年教师教育和科研奖励基金(1999年) 及霍英东青年教师基金(编号71040)资助项目
中文摘要
目的 比较腭黏膜和颊黏膜2种不同性质的口腔黏膜上皮修复硬腭裸露骨面的效果,以期为临床应用寻找适合修复裸露骨面的修复材料提供实验依据。方法 将30只日本白兔(5周龄)随机分为3组:Ⅰ组(左侧硬腭骨面裸露,保持右侧完整),Ⅱ组和Ⅲ组(左右侧硬腭骨面均裸露,右侧分别用腭黏膜和颊黏膜移植修复),观察 2种黏膜对预防上颌骨生长发育作用有无差异。结果 3组的上颌骨发育情况相似,统计学显示无显著性差异。结论 颊黏膜上皮与腭黏膜上皮一样,可作为预防上颌骨裸露骨面继发畸形的修复材料。
英文摘要
Objective To provide experimental data of different oral mucosa suitable to repair denudated palate.Methods Thirty Japanese white rabbits (5 weeks old) were divided into three groups:Ⅰgroup(left hard palate was denudatedwith right side intact),Ⅱgroup andⅢgroup (both sides of the hard palate were denudated with right side repaired by palatal mucosa or buccal mucosa correspondingly).Then the effect of different transplanted mucosa on preventingmaxillary deformitywas investigated and compared.Results Maxillary development in the three groupswas same and no significant differences among themwere dis- covered.Conclusion Buccal mucosa is effective in serving as reparative tissue for preventing maxillary deformity.
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