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تم النشر في 29-01-2010 10:37 PM
RCT Instrumentation Techniques
Too many instrumentation techniques are prevalent today which can confuse even an astute clinician. Whatever the technique it should eventually help us to achieve our GOAL. The current concept is that you have to get coronal flare before starting apical prep. We can achieve this by crown down ( for crown and midroot) technique by use of tapered rotary instruments, G
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