BIOMEDICAL ARTICLES
[Effect of position of artificial occlusal interference on mandible moving track during lateral movement.]
PURPOSE: To evaluate the effect of position of occlusal interference on the track of mandibular incisal point during lateral movement. METHODS: The changes of track of mandibular incisal point along with the changing of occlusal interference position were recorded […]
[Fabrication and physical properties of porous individual beta-TCP scaffold to reconstruct residual alveolar ridge in dog.]
PURPOSE: To fabricate porous individual beta-tricalcium phosphate scaffold and test its properties in dog. METHODS: A model of residual alveolar ridge in mandible of a dog was made and CT scanned after 3 months.The data of CT […]
[Reconstruction and expression of recombinant lentiviral vector for human amelogenin in 293T cell line.]
PURPOSE: To construct a recombinant lentiviral vector for human amelogenin and to investigate the amelogenin expression of recombinant lentivirus FUAmW in 293T cell line. METHODS: A lentiviral expression vector for human amelogenin was constructed by recombinant DNA technique. Recombinant […]
[Experimental study on human periodontal ligament cells transfected with human amelogenin gene.]
PURPOSE: To construct the recombinant lentiviral vector of human amelogenin gene, infect human periodontal ligament cells with the recombinant lentivirus, and evaluate the feasibility of applying modified PDLCs as seeds for a further periodontal reconstruction. METHODS: The mature peptide of hAm […]
[Clinical evaluation of bovine colostrum containing oral hyaloplasmic gel on satisfaction of complete denture in xerostomia patients.]
PURPOSE: The purpose of this study is to investigate the effect of bovine colostrum-containing gel on the satisfaction of wearing complete denture in xerostomia patients. METHODS: 23 edentulous patients with xerostomia and complete denture were employed […]
[The use of 1% dyclonine and local cryoanesthesia plus pulp vitality test agent in taking dental X-ray film.]
PURPOSE: To analyze the effect of topical anesthetics in taking dental X-ray film. METHODS: 300 patients, who needed to take dental X-ray photography of maxillary or mandibular molar were randomly assigned to 3 groups. Bisecting […]
[Use of casting inlays with pulp chamber retention to restore extensive damaged crowns of molars.]
PURPOSE: To evaluate the effect of casting inlays with pulp chamber retention to restore extensively damaged crowns of molars. METHODS: After root canal treatment, sixty-one extensively damaged molar crowns were restored by casting inlays with pulp chamber retention. […]
[The effect of maxillary protraction in early permanent dentition.]
PURPOSE: To evaluate the effect of maxillary protration in skeletal anterior crossbite patients in early permanent dentition and determine the optimal timing for orthopedic treatment. METHODS: 18 patients (11 males and 7 females with a mean age of 11.5years) with concave profile were treated […]
[Cephalometric analysis of implant anchorage-assisted retraction of anterior teeth.]
PURPOSE: The purpose of this study is to compare the different effects of alveolar bone remolding due to retraction of anterior teeth by two types of anchorage mini-screw implant or regular maximum anchorage. METHODS: The sample comprised 26 orthodontic patients with upper dental alveolar […]
[An experimental study on young permanent teeth enamel demineralization by different kinds of soft drinks.]
PURPOSE: To compare the young permanent teeth enamel demineralization after immersion in different kinds of soft drinks; to compare the degree of enamel demineralization caused by the different immersion time and frequency of beverages. METHODS: The change of […]
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