The incidence of four canals in maxillary first molars

Article Abstract:

An in vivo study was conducted to account the incidence of fourth root canals treated in maxillary first molars throughout a seven-month period in a post graduate endodontic program. Data was collected by determining the number of canals treated by the postgraduate students, while the attending post graduate professor supervising the case verified the number of canals in the teeth. Out of 121 maxillary molars that were treated, 85% or 70% met the criterion of having four or more canals treated.

Management dynamics, Practice, Root canal therapy, Clinical report

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Effectiveness of computerized delivery of intrasulcular anesthetic in primary molars

Article Abstract:

The computerized delivery system for intrasulcular (CDS-IS) anesthesia in primary molars is evaluated. CDS-IS is found to be effective for anesthetizing primary molars, especially for amalgam, resin-based composite and stainless steel crown restorations. Relevant statistical information is provided.

Computers, Computers & Auxiliary Equip, Usage, Anesthesia, Software/hardware leasing

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Materials for chairside CAD/CAM-produced restorations

Article Abstract:

An evaluation of mechanical properties, structure and clinical outcomes of chairside computer-aided design/computer-aided manufacturing materials with relation to dental restoration is presented.

Computer-Aided Design, Analysis, CAD-CAM systems, Materials, Mechanical properties, Structure, Dental restorations, CAD/CAM/CIM system

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