搜索结果: 1-15 共查到“口腔正畸学 Bonding”相关记录50条 . 查询时间(0.109 秒)
Micro-morphological changes prior to adhesive bonding:high-alumina and glassy-matrix ceramics
Air abrasion dental Hydrofluoric acid Acid etching dental Ceramics
2009/10/16
The aim of this study was to qualitatively demonstrate surface micro-morphological changes after the employment of different surface conditioning methods on high-alumina and glassy-matrix dental ceram...
In Vitro Antibacterial and Cytotoxicity Assessments of an Orthodontic Bonding Agent Containing Benzalkonium Chloride
4-META/MMA-TBB resin Benzalkonium chloride Antibacterial activity Cytotoxicity
2010/3/5
Objective: To assess the antibacterial activity and cytotoxicity of an orthodontic bonding material containing an antibacterial agent.
Materials and Methods: Superbond C&B (4-methacryloxyethyl trim...
Antimicrobial Effects of Zinc Oxide in an Orthodontic Bonding Agent
Zinc oxide Antimicrobial effects Decalcification Bond strength
2010/3/5
Objective: To test the null hypothesis that the addition of zinc oxide (ZnO) has no effect on the antimicrobial benefits and shear bond strength of a light-cured resin-modified glass ionomer.
Mater...
The Effect of Acidic Pretreatment Solutions on the Direct Bonding of Orthodontic Brackets to Enamel
Acidic Pretreatment Solutions Direct Bonding Orthodontic Brackets
2009/3/12
The Effect of Acidic Pretreatment Solutions on the Direct Bonding of Orthodontic Brackets to Enamel.
Acrylic Adhesives for Bonding Attachments to Tooth Surfaces
Acrylic Adhesives Bonding Attachments Tooth Surfaces
2009/3/12
Acrylic Adhesives for Bonding Attachments to Tooth Surfaces.
A clinical comparison of the frequency of cementation failure with orthodontic attachments secured to teeth by banding or bonding. Lowest failure rates were found with banding on buccal teeth and ...
Changes in Gingiva and Gingival Flora with Bonding and Banding
BANDING BONDING FLORA GINGIVITIS PLAQUE
2009/2/26
Changes in Gingiva and Gingival Flora with Bonding and Banding.
Neutral and acidified sodium fluoride solutions were topically applied to enamel etched in a manner typical for orthodontic bonding procedures. Enamel fluoride levels were greater with the acidified...
Bond strength of ceramic brackets with various bonding systems
Ceramic brackets Bonding systems Shear bond strength Tensile bond strength.
2009/1/14
The purpose of this investigation was to determine the shear and tensile bond strengths of various ceramic and ceramic-filled brackets in combination with commonly used bonding systems, One monocr...
The effect of pretreatment with fluoride on the tensile strength of orthodontic bonding
Topical fluoride Bond strength Etching enamel Orthodontic bonding
2009/1/14
White spot decalcifications and caries occurring adjacent to bonded orthodontic brackets have long been a concern to orthodontists. One procedure suggested to overcome this problem is fluoride tre...
Clinical effects of reduction of acid concentration on direct bonding of brackets
Acid etching Dental bonding Dental enamel
2009/1/13
A total of 600 metal mesh-backed brackets were directly bonded to the anterior teeth of randomly selected orthodontic patients. Prior to bonding, enamel etching was carried out with 37% phosphoric...
In vivo bonding of orthodontic brackets with glass ionomer cement
Glass ionomer cement Bond strength Etching enamel Brackets Orthodontic bonding
2009/1/13
The adhesion of orthodontic bracket bases was examined in vivo 24 to 32 hours after bonding with glass ionomer cement (GIC). In contrast to bonding with composite resin, with GIC there is no need to...
The application of laser irradiation to etch dental enamel in preparation for direct bonding of orthodontic appliances has been studied. Forty extracted human teeth were divided into four groups of 10...
Improving orthodontic bonding to silver amalgam
Adhesives Amalgam Bonding Bond strength Debonding
2009/1/9
Flat rectangular tabs (n=84) prepared from lathe-cut amalgam (ANA 2000) were subjected to aluminum oxide sandblasting or roughening with a diamond bur. Mandibular incisor edgewise brackets were bo...
Evaluation of a resin-reinforced glass ionomer cement for use as an orthodontic bonding agent
Resin-reinforced glass ionomer cement Unetched enamel Bond strength Bracket bonding Bovine teeth
2009/1/8
A resin-reinforced glass ionomer cement, distributed commercially as “Fuji Ortho” (FO), has recently been developed for orthodontic bracket bonding procedures. The purposes of this study were to d...