Class ii slot cavity preparation

13 May 2014 ... Class II cavity preparation in Primary molars • Complete class 1 using ... “slot” preparation • Modified class II cavity design for the • placement of ...

Steps to obtain proper Retention form in Cavity Preparation Locks: They are given in proximal box of class II cavity and are indicated mainly for amalgam restorations. They are given in dentin either in the walls of the proximal box or in the occlusal box at the line angles which the pulpal wall of the cavity makes with the occlusal wall. These are 0.2 to 0.3 mm wide and 0.5mm deep into dentin. Class ii cavity preparation for amalgam and variations ... Class II Cavity Preparation for Amalgam and Variations Introduction: Since the advent of restorative dentistry, management and treatment of posterior proximal caries lesion has posed great ... Class 2 Amalgam Slot Preparation - Dental Medicine Rest ... Class 2 Amalgam Slot Retention/Resistance form: 1. Cavity walls exit at ___ degree angles and parallel the ___ ___. 2. Retentive grooves are placed at a depth of ___ mm extending from the ___ floor to the ___ surface at the line angle formed by the axial wall and the proximal wall. (PDF) Facial slot Class II restorations: a conservative ...

26 January 2003, Vol. 69, No. 1 Journal of the Canadian Dental Association Ewoldsen describes and illustrates the preparation of a facial slot Class II cavity and restoration with a highly viscous, rapid-setting, capsulated glass ionomer.

Review PDFs on Class I & II preparations & restorations. 3. Review ..... Read tutorial from Operative Lecture titled “Cavity Bases, Liners, and Sealers”. 2. ..... you must use a slot (amalgam or composite) or adhesion (composite). If this is 4 mm or ... A new cavity classification - Wiley Online Library

An evaluation of the fracture resistance of class 2 amalgam ...

26 January 2003, Vol. 69, No. 1 Journal of the Canadian Dental Association Ewoldsen describes and illustrates the preparation of a facial slot Class II cavity and restoration with a highly viscous, rapid-setting, capsulated glass ionomer. Fracture resistance of class II approximal slot CLINICAL IMPLICATIONS. A slot-type preparation should be used as a routine practice for small approximal caries in posterior teeth. From the fracture resistance point of view, composite restoration should be preferred in Class II slot preparations. Class II.: Defects affecting one or both proximal surfaces Class II. cavity preparation Class II.: Defects affecting one or both proximal surfaces of posterior teeth . lroubal@med.muni.cz 2 Symptoms No symptoms Increased sensitivity (cold, sweet) Retention of food Slot preparation Large preparation –cusp (s) involved. lroubal@med.muni.cz 9 Sealing of Minimally Invasive Class II Fillings (slot) - Operative ... unbeveled, Class II, box-only (slot) composite fill- ings. After minimal access cavity preparation with an. 80 µm diamond bur, 40 box-only Class II cavities.

Understanding The Difference Between Class III and Class II Slots

Objectives of Cavity Preparation. 1. To remove all defects and give necessary protection to the pulp 2. To locate the margins of the restorations as conservatively as possible 3. To form the cavity so that under the masticatory forces the tooth and the restoration will not fracture and the restoration will not be displaced 4. Class i cavity preparation - SlideShare class i cavity preparation 1. 1 2. class i cavity preparation guided by- done by- dr. sandeep metgud dr. ramsundar hazra dr. deepali agrawal (1st year pg) department of conservative dentistry and endodontics 2 3. TYPES OF RESTORATIONS Dentistry - Columbia University Class 1 Amalgam • Internal outline form: - Establish depth at 0.5-1mm into dentin using # 330 bur - Walls are wider at pulpal floor - All internal line angles should be rounded - Slightly rounded pulpal floor Class 2 cavity preparation - Primary molars • Complete class 1 using #330 bur • Extend occlusal outline to marginal ridge