WebMay 11, 2014 · 影像学检查发现牙冠有北京大学口腔医学北京市海淀区中关村南大街22号100081(endo—Ice,hygienic)敏感可复性牙髓慢性根尖在手术显微镜下观察到一作长度由电子根尖定位仪(raypex一4,VDW线片确认,对根管进行清理和成形并辅以2.5%的次氯酸钠溶液超声冲洗系统采用垂直加压(dentsplymailefer26(dentsplydeTrey ... WebRaypex 6 (VDW, Munich, Germany) is the last member of the Raypex series and clinical performance was previously found to be successful with the evaluation of Raypex 4 and 5 [21][22][23]. To our knowledge, no study has compared the accuracy of Raypex 6 in in vitro versus in vivo models (in a truly clinical condition).
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WebSep 1, 2009 · ElAyouti et al. 22 demonstrated that the accuracy of Root ZX and Raypex 4 were, respectively, 90% and 74% in locating the apical terminus of root-end resected teeth within a tolerance level of ±1.0 mm. Wrbas et al. 34 compared in vivo accuracy of Root ZX and Raypex 5 in 20 single-rooted teeth and showed that the minor foramen was located ... WebAug 1, 2006 · Request PDF Accuracy of the Raypex-4 and Propex apex locators in detecting horizontal and vertical root fractures: an in vitro study Unforeseen root fractures during … chiropractor east belfast
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WebFeb 6, 2015 · Results: The Raypex 6 was accurate 71.4% of the time to ±0.5mm and 93.3% of the time to ±1mm in determining the ALAC. While similar ALAC-EAC differences were observed in EDTA, ... WebRaypex 4, Propex apex locators, Novapex, Ipex, Apex DSP. Using two or more non-simultaneous continuous frequencies in order to measure the difference or ratio between two currents. FIFTH GENERATION Propex II, Apex locator joypex 5, I-Root, Raypex 5. Measures the capacitance and resistance of the circuit separately. WebRaypex pipe is a five layer composite pipe. The inside and outside layers are made of high density polyethylene (HDPE) tightly bonded with heating adhesive to the mid-layer of … graphics card that will run 240 fps