搜索结果: 1-15 共查到“口腔医学 Design”相关记录19条 . 查询时间(0.078 秒)
Design of New Phosphonic Acid Monomers for Dental Adhesives - Synthesis of (Meth)acryloxyalkyl 3-phosphonopropionates and Evaluation of their Adhesion-promoting Functions
phosphonic acid monomer polymerization initiator adhesive resin
2009/9/14
The aims of this study were to synthesize new phosphonic acid monomers, and to examine their bonding performance. Four kinds of newly designed phosphonic acid monomers were synthesized, and seven expe...
Influence of Adhesive Systems on Bond Strength between Fiber Posts and Composite Resin Cores in a Pull-out Test Design
Fiber post Surface conditioning Adhesive systems
2009/9/14
The aim of this study was to evaluate the effects of post surface conditioning with adhesive systems on tensile bond strength between two composite resin core systems and FRP posts (ER DentinPost). Fo...
Optimum Design for Fixed Partial Dentures Made of Hybrid Resin with Glass Fiber Reinforcement by Finite Element Analysis: Effect of Vertical Reinforced Thickness on Fiber Frame
Optimum design Finite element analysis Glass fiber reinforcement
2009/9/14
By means of finite element analysis, the optimal thickness of fiber framework placed in a fiber-reinforced composite bridge replacing the mandibular first molar was obtained. Test results demonstrated...
Effect of Preparation Design on the Fracture Resistance of Zirconia Crown Copings
Preparation Zirconia CAD/CAM
2009/9/11
The aim of this in vitro study was to evaluate the effects of different preparation designs on the fracture resistance of single-crown zirconia frameworks. To this end, maxillary molar dies of CrCo al...
Design of a new dental adhesive — Effect of a water-soluble sodium acylphosphine oxide with crown ether on adhesion to dental hard tissues
Water-soluble photoinitiator Sodium acylphosphine oxide Crown ether
2009/9/11
The behavior of water-soluble photoinitiators with crown ethers in dental adhesives is unknown. This study investigated the effect of sodium acylphosphine oxide (APO-Na) with crown ether in a hydropho...
Design and Construction of an Apparatus for Measuring Intraoral Muscular Forces
Design and Construction Apparatus Measuring Intraoral Muscular Forces
2009/3/10
Design and Construction of an Apparatus for Measuring Intraoral Muscular Forces.
Principles of Orthodontic Office Design.
Orthodontic Effects of Loop Design and Heat Treatment
Orthodontic Effects Loop Design Heat Treatment
2009/3/9
Orthodontic Effects of Loop Design and Heat Treatment.
On the design of looped orthodontic retainer wires
Retainer wire Labial bow Fatigue Wire temper Resilience Heat-treatment
2009/1/14
Removable Hawley orthodontic retainers have long been prescribed by clinicians following completion of active therapy. Only minor changes have occurred in the design of the retainer over the past ...
An analytical evaluation of a new spring design for segmented space closure
Geometric nonlinearities Segmental spring Translational unit Anchorage unit Applied force Effective force Limit of activation Activator
2009/1/12
Contemporary segmented-arch space-closure springs require activation techniques that have the side effect of producing a significant amount of geometric nonlinearity. This nonlinearity makes these s...
Specialized Spring Design in Segmented Edgewise Orthodontics：Further Verification of Dedicated Software
Spring design Dedicated software Experimental-analytical comparison
2008/12/29
A software program for use in the investigation of specialized springs used in the segmented arch technique has previously been developed and an example of its clinical application has been shown....
Design and Effectiveness of a Computer-Based Continuing Education Program for Orthodontists
Orthodontic continuing education Internet delivery
2008/12/26
The design of computer-based continuing education for health professionals is an important consideration for Internet delivery because the size of graphic files greatly affects the speed with whic...
An Improved Transpalatal Bar Design. Part II. Clinical Upper Molar Derotation—Case Report
Molar rotation Transpalatal bar
2008/12/19
Bilaterally rotated upper first molars (mesial in, distal out) were derotated in two different cases by using a custom-made transpalatal bar. The bars were reactivated, if necessary, at four-week co...
An Improved Transpalatal Bar Design. Part I. Comparison of Moments and Forces Delivered by Two Bar Designs for Symmetrical Molar Derotation
Zachrisson-type transpalatal bar Goshgarian-type transpalatal bar Symmetrical derotation of molars
2008/12/19
Moments and forces delivered during symmetrical derotation of upper molars by 10 Goshgarian-type (GTPB) and 10 Zachrisson-type transpalatal bars (ZTPB) were measured in laboratory experiments usin...