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Correction of nasal deformity in infants with unilateral cleft lip and palate using, multiple digital techniques

机译:使用多种数字技术纠正单侧唇left裂婴儿的鼻畸形

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摘要

Presurgical correction of severe nasal deformities before cheiloplasty is often recommended for infants with cleft lip and palate. This article describes an approach for the computer-aided design and fabrication of a nasal molding stent. A 3-dimensional photogrammetric system was used to obtain the shape information of the nosewing that was then built as the nostril support for the nasal molding stent. The stent was fabricated automatically with a rapid prototyping machine. This technique may be an alternative approach to presurgical nasal molding in the clinic. Moreover, the patient's nasal morphology can be saved as clinical data for future study.
机译:对于唇唇and裂的婴儿,通常建议在化学成形术之前对严重的鼻畸形进行术前矫正。本文介绍了一种用于计算机辅助设计和制造鼻成型支架的方法。使用3维摄影测量系统获取鼻翼的形状信息,然后将其构建为鼻成型支架的鼻孔支撑。支架是用快速成型机自动制造的。这项技术可能是临床前鼻腔成型的另一种方法。此外,可以将患者的鼻腔形态保存为临床数据,以备将来研究。

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