Amalgam Class I Restoration Explained
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In this lecture I explain in step-by-step fashion the basics of amalgam class I restoration. a photo guide is attached to the guide to aid in better understanding of the topic
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Deep carious lesions penetrate deep into the dentin and can potentially expose the pulp, causing pulpitis if left untreated. There are five zones of carious dentin, ranging from normal dentin to infected dentin teeming with bacteria. Pulpitis can be reversible or irreversible, depending on the severity of inflammation. For deep lesions near the pulp, indirect pulp capping involves removing infected dentin while leaving behind affected dentin to avoid exposure. For direct exposures, pulp capping places a biocompatible material over the exposure site to promote healing and maintain vitality. Factors like remaining dentin thickness, exposure size, and patient age influence the success of pulp capping procedures.
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2. Centric relation is a repeatable reference position important for recording jaw relations and developing occlusion. It is the starting point for mandibular movements and where opposing teeth contact without proprioceptive guidance.
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ARRANGEMENT OF POSTERIOR TEETH ACCORDING TO DIFFERENT THEORIES OF OCCLUSION/ ...Indian dental academy
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The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and
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The document discusses the history of dental prosthetics from ancient times to the present. Some key points:
- The earliest known dental prosthetics date back to ancient Egypt around 2500 BC and were made of materials like wood, bone, and ivory.
- In the 18th-19th centuries, materials like gold, vulcanite, and porcelain were introduced. George Washington's dentures were made of ivory, lead, and gold.
- In the 1930s, polymethyl methacrylate (acrylic) became popular as it was more satisfactory than previous materials.
- The document outlines the evolution of dental prosthetics materials over millennia from basic materials like wood and bone to modern acry
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This lecture is brought to you by: Iraqi Dental Academy
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