Name of Medical College /Institute: Dhaka Dental College Name of the University: Dhaka University (U. Dhaka) Government/ Non-Government: Govt. Address: Mirpur-14, Dhaka-1206 Tel- 8017146 In Brief
Category: Endodontics
MANAGEMENT OF BADLY BROKEN DOWN TEETH | PPT
MANAGEMENT OF BADLY BROKEN DOWN TEETH | PPT PowerPoint lecture slide Size: 2.08 MB Download PIN–RETAINED AMALGAM RESTORATION Defined as any Restoration requiring the placement of one or more pins in the dentin to provide adequate resistance and retention forms.. Used→whenever adequate resistance and retention forms cannot be established with slots,, locks,, or undercuts only.. [...]
CLASS V AMALGAM CAVITY PREPARATION | PPT
CLASS V AMALGAM CAVITY PREPARATION | PPT PowerPoint lecture slide Size: 2.39 MB Download DEFINITION Smooth surface lesions located on the gingival third of labial, buccal and more rarely the lingual surfaces of all teeth. Limitations Always simple lesions as it involves one surface of a tooth. 1. Caries is not only the reason of [...]
Irrigation Solution in Endodontic – Ultrasonic Irrigation | PPT
Irrigation Solution in Endodontic – Ultrasonic Irrigation | PPT PowerPoint lecture slide Size: 1 MB Download Ultrasonic Irrigation More bacterial spores and dentine debris were removed during ultrasonic irrigation than hand irrigation. Ø Ultrasonic proved superior to syringe irrigation alone when the canal narrowed to 0.3 mm (size 30 instrument) or less. (Teplitsky et [...]
Irrigation Solution in Endodontic – EDTA | PPT
Irrigation Solution in Endodontic – EDTA | PPT PowerPoint lecture slide Size: 1 MB Download EDTA ü EDTA (17%, disodium salt, pH 7) ü EDTA has little if any antibacterial activity. ü It effectively removes smear layer by chelating the inorganic component of the dentine. ü Aid in mechanical canal shaping. EDTA Ø The ultrastructure [...]
Irrigation Solution in Endodontic – Bis-dequalinium acetate (BDA) | PPT
Irrigation Solution in Endodontic - Bis-dequalinium acetate (BDA) | PPT PowerPoint lecture slide Size: 1 MB Download Bis-dequalinium acetate (BDA) ü Low toxicity ü Lubrication action ü Disinfecting ability ü Low surface tension ü Chelating properties. ü Low incidence of post-treatment pain. Ø Bis-dequalinium acetate is recommended as an excellent substitute for sodium hypochlorite [...]
Irrigation Solution in Endodontic – MTAD | PPT
Irrigation Solution in Endodontic – MTAD | PPT PowerPoint lecture slide Size: 1 MB Download MTAD Ø The tissue-solubilizing action of MTAD, NaOCl, and EDTA was compared. Ø MTAD solubilized dentine well, whereas organic pulp tissue was clearly more unaffected by it. Beltz et al. (2003) MTAD & NaOCl Ø The effect of [...]
Irrigation Solution in Endodontic – H2O2 | PPT
Irrigation Solution in Endodontic – H2O2 | PPT PowerPoint lecture slide Size: 1 MB Download H2O2 ü It is a clear, colorless liquid. ü Used in a variety of concentrations, 1% – 30%. ü H2O2 is active against viruses, bacteria, and yeasts. ü It produces hydroxyl free radicals (•OH), which attack several cell components such [...]
