Perbandingan efek antibakteri Xanthorrhizol (Curcuma xanthorrhiza Roxb.) dengan Chlorhexidine 2% terhadap biofilm Enterococcus faecalis Isolat klinis = Comparison of antibacterial efficacy between Xanthorrhizol (Curcuma xanthorrhiza Roxb.) and Chlorhexidine 2% on clinical Isolate of Enterococcus faecalis biofilm

Evaluasi efek frekuensi preparasi dan sterilisasi terhadap perubahan morfologi file endodontik ni-ti hand-use = Preparation and sterilization frequency effect on ni-ti endodontic file morphological changes.

Perbandingan luas dinding sepertiga apeks saluran akar yang tidak terpreparasi antara instrumen Osilasi Reciproc® dan WaveOne® : esperimental laboratorik = The comparison of noninstrumented area at the apical third root canal wall after instrumented by Reciproc® dan WaveOne® Oscillation instrument

Ekstrusi Debri ke Periapeks antara preparasi saluran akar menggunakan gerakan rotasi kontinyu dan resiprokal : eksperimental laboratorik = Periapically extruded debris after preparation using continous rotation and reciprocating motion

Perbandingan antara gerakan resiprokal dan kontinyu pada instrumen single-file terhadap terbentuknya crack dinding saluran akar = Comparison between rotary continuous and reciprocating movement of single-file instruments in the induction of dentinal cracks.