Objective

to assess the morphosyntactic aspect of language in Egyptian children after 5 years of using unilateral cochlear implants and studying the factors that affect their progress: the chronological age, the age of implantation, the gender, and the duration of using cochlear implant. Also, to assess which of the subcategories of the morphosyntax are affected to help in designing a suitable rehabilitation program.

Materials and methods

36 Egyptian children using unilateral cochlear implants regularly were enrolled in this cross-sectional study. During the assessment, the chronological age of all children was ranged from 6 years, 7 months to 11 years, 9 months, the duration of using cochlear implants of all children was at least 5 years. The morphosyntactic aspect of language as a part of the REAL scale (Receptive Expressive Arabic Language Scale) was applied by expert Phoniatricians.

Results

Morphosyntactic score was affected negatively by the chronological age, on the other hand, it was not affected by the age of implantation, the gender, or the duration of using cochlear implant.

Conclusion

After 5 years of regular rehabilitation of Egyptian children using unilateral cochlear implants, the morphosyntactic profile can be described as still low compared to normal children. These children have developed many items in morphosyntactic aspects like possessiveness, derivative adjectives, and passive tense but still have a defect especially in male plural formation, past tense, adjectives, and irregular plural formation.

中文翻译：

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使用单侧人工耳蜗5年后埃及儿童的形态音素特征。

目的

评估埃及儿童在使用单侧人工耳蜗5年后的语言的形态句法特征，并研究影响其进展的因素：按年龄排序，植入年龄，性别和使用人工耳蜗的持续时间。此外，评估哪些形态句法子类别受到影响，以帮助设计合适的康复计划。

材料和方法

这项横断面研究招募了36名定期使用单侧人工耳蜗的埃及儿童。在评估期间，所有儿童的年龄顺序为6岁7个月至11岁9个月，所有儿童使用人工耳蜗的时间至少为5岁。语言的语态句法方面作为REAL量表（接受性表达阿拉伯语语言量表）的一部分，由专业的Phoniatricians应用。

结果

形态语法分数受时间的影响，而不受植入年龄，性别或使用人工耳蜗持续时间的影响。

结论

在使用单侧人工耳蜗对埃及儿童进行的5年常规康复之后，与正常儿童相比，其形态句法特征可谓仍然很低。这些孩子在形态句法方面发展了许多项目，如所有格，派生形容词和被动时态，但仍存在缺陷，尤其是在男性复数形式，过去式，形容词和不规则复数形式上。