Effect of Ceramic Veneering on the Microstructure of Pre-sintered Cobalt-Chromium, Compared to Pre-sintered Zirconia and Conventional Cast Alloys [0.03%]
陶瓷饰面对于 presintering钴铬合金的影响与 presintering锆和传统的铸造合金比较
Elie E Daou,Mutlu Özcan,Pascale Salameh et al.
Elie E Daou et al.
Objectives: We aimed to evaluate ceramic-alloy interface and emphasize the alteration of alloy microstructure after ceramic layering. Materials and Methods: Thirty-two discs made from a ceramic-alloy combination of pre-sintered cobalt-chrom...
In Vitro Efficacy of Tricalcium Phosphate and Casein Phosphopeptide Amorphous Calcium Phosphate Fluoride for Remineralization of Enamel White Spot Lesions [0.03%]
三钙磷酸盐和酪蛋白磷酸肽无定形氟化物钙磷酸盐体外再矿化釉质白垩斑的疗效评估
Alireza Haerian,Soghra Yasaei,Elaheh Rafiei et al.
Alireza Haerian et al.
Objectives: The main purpose of this study was to compare the remineralizing effects of casein phosphopeptide amorphous calcium phosphate fluoride (CPP-ACPF) and tricalcium phosphate (TCP) on artificially induced enamel white spot lesions (...
Effect of Disinfection on Tensile Strength and Rupture Elongation of Maxillofacial Silicone Reinforced with Nano-Filler Particles [0.03%]
纳米填料增强的颌面硅胶消毒对其抗张强度及断裂伸长率的影响
Suji Daviasigamani,Ahila Singaravel Chidambaranathan,Muthukumar Balasubramanium
Suji Daviasigamani
Objectives: Compare the tensile strength and rupture elongation of room temperature vulcanizing silicone (RTV), heat temperature vulcanizing silicone (HTV) and 3% SiO2 reinforced RTV and HTV following disinfection with various agents. Mater...
Effect of Three Bleaching Protocols on Tooth Discoloration Caused by Hemoglobin [0.03%]
三种漂白方法对血红蛋白造成的人工牙着色的影响
Narges Panahandeh,Shervin Sedighi,Shervin Mohammadkhani et al.
Narges Panahandeh et al.
Objectives: This study assessed the efficacy of different combinations of oxalic acid, 35% hydrogen peroxide, and 5.25% sodium hypochlorite (NaOCl) for bleaching of tooth discolorations caused by hemoglobin. Materials and Methods: In this i...
Distalization of Ectopically Erupted Molars Using a Modified Humphrey's Appliance [0.03%]
改良式Humphrey矫治器远移低位长出的磨牙
Neeraj Kumar,Richa Kumari
Neeraj Kumar
Ectopic eruption of molars occurs more frequently in developing permanent dentition, and requires immediate intervention. Herein, two cases are discussed with ectopic eruption of permanent maxillary first molars which were diagnosed and man...
Case Reports
Frontiers in dentistry. 2024 Aug 5:21:30. DOI:10.18502/fid.v21i30.16146 2024
Effects of Lasers and Fluoride Varnish on Microhardness and Calcium and Phosphorus Content of Demineralized Enamel [0.03%]
激光和氟化物 varnish 对脱矿牙釉质微硬度及钙、磷含量的影响
Sedighe Sadat Hashemikamangar,Hamid Merati,Sara Valizadeh et al.
Sedighe Sadat Hashemikamangar et al.
Objectives: This study assessed the effects of blue and Er:YAG lasers, fluoride varnish, and their combination on microhardness, and calcium and phosphorus content of demineralized enamel. Materials and Methods: The primary Vickers microhar...
Effects of Non-Thermal Dielectric Barrier Discharge Plasma on Human Fibroblasts: A Narrative Review [0.03%]
等离子体对人纤维母细胞影响的叙事性综述研究
Sara Pourshahidi,Kimia Hafezi Motlagh
Sara Pourshahidi
Objectives: Fibroblasts are among the most critical connective tissue cells in almost all tissues and organs. Enhancement of fibroblast differentiation, proliferation, and morphogenesis is of paramount importance in tissue regeneration and ...
Push-Out Bond Strength of Fiber Posts to Overflared Root Canals in Different Root Regions: Effect of Reinforcement Techniques [0.03%]
不同根管区域内的根管过度扩大对纤维桩轴向拉伸 bond 的影响及加强方法的效果研究
Mina Kahyaie Aghdam,Mahmoud Bahari,Narmin Mohammadi et al.
Mina Kahyaie Aghdam et al.
Objectives: This study aimed to investigate the effect of different reinforcement techniques on the push-out bond strength of fiber posts to over-flared root canals. Materials and Methods: Forty-eight extracted human single-canal premolars ...
In Vitro Effect of Luting Cement on Fracture Resistance of Primary Maxillary Central Incisors with Fiber Posts [0.03%]
玻璃离子水门汀对乳中切牙纤维桩核抗折性能的影响体外实验研究
Zahra Bahrololoomi,Alireza Danesh Kazemi,Fatemeh Zarebidoki et al.
Zahra Bahrololoomi et al.
Objectives: The use of fiber posts in endodontically treated primary maxillary central incisors improves the retention of composite resin restorations. The purpose of this study was to evaluate the effect of 4 different luting cements on fr...
Effect of Er:YAG Laser Application and Sandblasting on Shear Bond Strength of Veneering Ceramic to Zirconia Core [0.03%]
Er:YAG激光照射和喷砂对 veneering陶瓷与氧化锆基底的剪切 bond强度的影响
Behnaz Ebadian,Alireza Moazami,Mohammad Jowkar
Behnaz Ebadian
Objectives: Porcelain chipping and delamination are among the shortcomings of all-ceramic restorations. This study aimed to assess the effect of laser irradiation and sandblasting on shear bond strength (SBS) of zirconia to veneering porcel...