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An in vitro comparison of the force decay generated by different commercially available elastomeric chains and NiTi closed coil springs
Orthodontics corrective Orthodontic appliance design
2009/10/16
This in vitro study was designed to compare the forces generated by commercially available elastomeric chains and NiTi closed coil springs, and to determine their force decay pattern. Forty elastomeri...
Forces and Moments Generated with Various Incisor Intrusion Systems on Maxillary and Mandibular Anterior Teeth
Intrusion Burstone arch Utility TMA Moments
2009/9/30
Objective: To evaluate the comparative intrusive forces and torquing moments in the sagittal plane generated during anterior intrusion using different incisor intrusion mechanics in the maxillary and ...
Objective: To determine the reliability of obtaining two-dimensional cephalometric measurements using two virtual head orientations from cone-beam computed tomography (CBCT) models.
Materials and Met...
Orthodontic forces generated by a simulated archwire appliance evaluated by the Finite Element Method
Finite element method Orthodontic forces Appliance analysis Stress analysis
2009/1/23
The finite element method has been used to determine the stress distribution generated by the initial placement of a simulated preset bracket-type orthodontic appliance utilizing titanium-nickel all...
Evaluation of the vertical forces generated by the cervical biteplate facebow
Biteplate Facebow Inner bow metal plate Intrusive forces
2009/1/12
The biteplate facebow has been recommended for use in the correction of Class II malocclusions with deep overbites. This facebow is similar in design to the conventional cervical facebow with the ad...
Reliability of computer-generated prediction tracing
Computer Prediction tracing Growth forecast Cephalometrics Reliability
2009/1/12
The reliability of a commercially available computer prediction program (Quick Ceph II) was evaluated using pretreatment and posttreatment cephalograms of 30 patients who were treated during an acti...
Possibility of Blood and Hepatitis B Contamination Through Aerosols Generated During Debonding Procedures
Aerosols Occult blood Infectious agents Viral infections Hepatitis B.
2008/12/19
The primary purpose of this study was to investigate the presence of blood or blood elements in aerosols generated during the debonding procedures. The presence of three hepatitis B carriers in th...
Effects of Gradually Increasing Force Generated by Permanent Rare Earth Magnets for Orthodontic Tooth Movement
Rare earth magnet Tooth movement Attractive force Gradually increasing force Rat
2008/11/24
Objective: To examine the effects of gradually increasing force generated by permanent rare earth magnets for orthodontic tooth movement by using a novel experimental rat model and computer simula...