Journal of Tissue Engineering and Reconstructive Surgery >

2009 , Vol. 5 >Issue 6: 322 - 324

DOI: https://doi.org/10.3969/j.issn.1673-0364.2009.006.006

Original article

Experimental Study of Rapid Prototyping 3D Model in the Treatment of Cleft Lip and Palate

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  • 1 Department of Plastic and Reconstructive Surgery; Shanghai Ninth People’s Hospital; Shanghai Jiaotong University School of Medicine 200011; China; 2 Department of Orthodontics; Shanghai Ninth People’s Hospital; Shanghai Jiaotong University School of Medicine 200011; China.

Online published: 2020-07-23

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Abstract

Objective To establish exact 3D model and Solid model of cleft lip and palate by 3D laser scanning,CAD and rapid prototyping technology.Methods Ten patients of cleft clip and palate were in this study.Their alveolar bone models were got.The 3D solid model was made by 3D laser scanning,CAD and RP.Results Through 3D digital model and solid model,relative accuracy to the model was achieved of 97.7%-99.01%.Conclusion Accurate 3D solid model can be manufactured to substitute dental plaster models through RP technology.It is more important to the preoperative ananysis,the plan of operation and invention of orthosis.

Key words： Cleft lip and palate; Rapid prototyping technology; Orthosis; Model

Cite this article

MA Xiaofei, ZHANG Yan, GONG Xin, ZHU Ming, CHAI Gang . Experimental Study of Rapid Prototyping 3D Model in the Treatment of Cleft Lip and Palate[J]. Journal of Tissue Engineering and Reconstructive Surgery, 2009 , 5(6) : 322 -324 . DOI: 10.3969/j.issn.1673-0364.2009.006.006

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