作者: Chiarella Sforza , Marcio De Menezes , Elena Bresciani , Ana M. Cerón-Zapata , Ana M. López-Palacio
DOI: 10.1597/10-207
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摘要: Objective: To assess a three-dimensional stereophotogrammetric method for palatal cast digitization of children with unilateral cleft lip and palate. Design: As part collaboration between the University Milan (Italy) CES Medellin (Colombia), 96 models obtained from neonatal patients palate were digitized using imaging system. Main Outcome Measures: Three-dimensional measurements (cleft width, depth, length) made separately longer shorter segments on digital dental surface landmarks, previously marked. Seven linear computed. Systematic random errors operators' tracings, accuracy geometric objects known size calculated. In addition, mean stereophotographs compared statistically those direct anthropometry. Results: The prese...