PDF Publication Title:
Text from PDF Page: 031
Extraction space closure mechanics Extraction space closure was conducted with sliding mechanics delivered by constant force nickel-titanium coil springs (DENTSPLY GAC International) with a force level of 150g (Figure 2.2). In all cases a reinforced anchorage system was employed such that the tooth anterior to the extraction space was retracted towards the posterior dental segment. Figure 2.2 Extraction space closure. Constant force NiTi coil springs (150g) were used to conduct active extraction space closure. Extraction space size assessment Measurements of the extraction spaces were taken at three time points: • Time point 0 (T0) = Day of initiation of space closure • Time point 1 (T1) = 4-7 weeks after the initiation of space closure (T0) • Time point 2 (T2) = 3-7 weeks after T1 At each time point dental impression were taken using stock mental dental impression trays and an extended-time, dimensionally stable, chromatic indicating and irreversible hydrocolloid impression material (Kromopan). All dental models were poured in Vel-Mix white Type IV die stone (Kerr Dental Laboratory Products) within 24 hours by the same individual. 19PDF Image | Effect of LED Phototherapy on the Rate of Orthodontic Tooth Movement
PDF Search Title:
Effect of LED Phototherapy on the Rate of Orthodontic Tooth MovementOriginal File Name Searched:
Chung_Sean_EV_201311_MSc_thesis.pdfDIY PDF Search: Google It | Yahoo | Bing
Cruise Ship Reviews | Luxury Resort | Jet | Yacht | and Travel Tech More Info
Cruising Review Topics and Articles More Info
Software based on Filemaker for the travel industry More Info
The Burgenstock Resort: Reviews on CruisingReview website... More Info
Resort Reviews: World Class resorts... More Info
The Riffelalp Resort: Reviews on CruisingReview website... More Info
CONTACT TEL: 608-238-6001 Email: greg@cruisingreview.com (Standard Web Page)