Xian-ming Hua

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OBJECTIVE To develop a system of computer aided complete denture design (CACDD). METHODS After 3 dimensional measurement, data process and making model of a edentulous model, artificial teeth and the maxillomandibular bite plate, on the position of centric relation, the artificial teeth were arranged according to the principle and demand of the complete(More)
OBJECTIVE The purpose of this study was to develop a practical CAD/CAM system with knowledge databases for complete denture. METHODS A three-dimensional coordinate measuring machine (3DCMM) was used to collect three-dimensional information of edentulous models and bite plates and the mathematics model of complete denture was established using B-Spline(More)
The purpose of this study was to determine which type of denture retaining implants can produce better biomechanical effect on the bone tissue. Two mechanical models of magnetically retained complete overdenture supported by osseo-integrated implant and bar-retained complete over denture supported by osseo-integrated implant were made. The peak stress in(More)
OBJECTIVE To investigate the expression and the localization of Cathepsin K and IL-6 mRNA in root-resorbing tissue and to elucidate the molecular changes and mechanism of root resorption induced by tooth movement. METHODS Rats were subject to experimental tooth movement to induce root resorption. In situ hybridization was performed to identify the cells(More)
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