What is the process of internal resorption and what is the necessary treatment? Internal resorption begins on the internal dentin surface and spreads laterally. It may or may not reach the external tooth surface. The process is often asymptomatic and becomes identifiable only after it has progressed enough to be seen radiographically. The cause is unknown. Trauma […]
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Dr. Trudy Nwachukwu, third-year Periodontics Resident at the University of Manitoba, is presenting a case of gingival recession using two grafting techniques. Dr. Trudy Nwachukwu is a 2004 graduate of the University of Benin, Nigeria. She practiced general dentistry in Dublin, Ireland before completing a Masters degree in Dental Public Health at the University of […]
What is the difference between fusion and concrescence? Between twinning and gemination? Fusion is a more complete process than concrescence and involves fusion of the entire length of two teeth (enamel, dentin, and cementum) to form one large tooth, with one less tooth in the arch, or fusion of the root only (dentin and cementum), with the […]
What questions should you ask when you screen a patient for potential bleeding problems and what laboratory tests should be ordered if a bleeding problem is suspected? Your best screening procedure for a bleeding disorder is a good medical history. If the review of the medical history indicates a bleeding problem, then, a more detailed history […]
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What are the common styles that a dentist may use to communicate clinical findings and discuss treatment plans with the patient? Because of the unique listening and learning styles of individuals, dentists should be proficient at varying their style of communication to best suit the needs of their patients. 1. The paternalistic approach is a classic. The dentist assumes the role of […]