Rong-fa Bu

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OBJECTIVE The purpose of this study was to establish the constructive of craniofacial suture in the three-dimensional finite element model of craniofacial complex in child, to analyse the response procedure of the zygomatic impact, to explore the biomechanics characteristic of the children craniofacial trauma. METHODS A 7-year-old female was adopted for(More)
The Fork head box C1 (FOXC1) gene is overexpressed in multiple malignant tumors and is functionally correlated with tumor progression. However, its’ role in oral squamous cell carcinoma (OSCC) is still unclear. Recent studies have revealed that many long non-coding RNA (lncRNAs) cooperate with adjacent coding genes and form a functional “lncRNA-mRNA pair”.(More)
OBJECTIVE To explore the role of human papillomavirus (HPV) infection on carcinogenesis of oral squamous cell papillomas (SCP). METHODS By using digoxin labelled HPV 6/11 and HPV 16/18 probes, through hybridization in situ technique, the HPV DNA sequence in 30 cases of oral SCP were detected. RESULTS Among them, 16 cases (53.3%) were positive for HPV(More)
OBJECTIVE To investigate the feasibility of using natural poritos as scaffolds in bone tissue engineering (TE) and repair of caprine mandibular segmental defect with titanium reticulum reinforced. METHODS Natural poritos with a pore of 190-230 microm in size and porosity of about 50percent-65percent was molded into the shape of granules 5 mm x 5 mm x 5 mm(More)
OBJECTIVE To explore the biological features and clinical efficacies of absorbable plates and screws for rigid internal fixation. METHODS From June 2006 to June 2010, 201 FIXSORB(TM)-MX absorbable plates were used in 57 patients, including 41 males and 16 females aged from 11 - 81 years. And 185 plates were used in 53 patients of maxillofacial fracture(More)
OBJECTIVE To construct the co-culture models of salivarya denoid cystic carcinoma (SACC) cells and dorsal root ganglia (DRG) of chickens and investigate the promotive effects of SACC on neural tissue. METHODS Glass-base culture dish was adopted to construct co-culture model of SACC-83 cells and DRG. SACC-83 cells were seeded in the medium pore with DRG(More)
OBJECTIVE To evaluate the efficacy and safety of brachytherapy plus operation for salivary gland malignant tumors. METHODS From June 2006 to June 2011, a total of 105 patients with salivary gland malignant tumors undergone brachytherapy by implantation of iodine 125 seeds. The effectiveness was evaluated by periodical radiological film and computed(More)
OBJECTIVE To investigate the clinical efficacy between mobile intraoperative magnetic resonance imaging (iMRI) navigation with a high field strength and routine surgical resection for malignancy of parapharyngeal space. METHODS The surgical efficacy indexes of patients at our hospital during the time range from February 2010 to February 2011 were compared(More)
OBJECTIVE To investigation the shielding property to (125)I of several different prosthetic materials used in clinical when prostheses are used as carriers of (125)I seed in tumor treatment. METHODS (125)I seeds were taken as the radiation sources to establish a model in vitro and the radiation doses were measured by thermoluminescent dosemeters (TLD).(More)
OBJECTIVE The three-dimensional (3D) craniofacial measurements were studied through the quantitative computed tomography (CT). The dynamic database of quantitative measurement of three-dimensional craniofacial bone was established as mandible in physiological position. METHODS 170 aesthetics female were examined by spiral volumetric CT (GE SR-7000). 3D(More)