In patients at major risk of developing perioperative cardiovascular complications, vasoconstrictors should be used only in consultation with the patient’s physician who may recommend that vasoconstrictors be avoided. This high-risk category includes the following conditions: Acute or recent MI (between 7 to 30 days prior); Decompensated heart failure; and Significant arrhythmias (e.g., AV block, ventricular-related arrhythmia). Some studies have shown that […]
Elective dental treatment should be avoided during the first 3 months after heart transplantation. During this period, various systemic complications and infections are common because the patient is receiving an intensive course of immunosuppressive medications. Emergency dental treatment can be provided in consultation with the patient’s physician. If treatment is required during these first 3 months, antibiotic prophylaxis should […]
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Grafts include autografts (intraoral, extraoral), allografts, alloplasts, and xenografts. The autografts may be harvested from the patient’s hip and rib (extraoral) or from a healing extraction socket, chin, maxillary tuberosity, or retromolar areas (intraoral). Allografts consist of freeze-dried bone and freeze-dried decalcified bone from another source (usually cadaver bone). Alloplasts are synthetic materials; the most commonly used are tricalcium phosphate, […]
Dr. Cecile Bensimon spoke with Dr. John O’Keefe about the process CDA undertook to revise its Code of Ethics into the now Principles of Ethics document. Dr. Cecile Bensimon, MA PhD, is the Director of Ethics at the Canadian Medical Association. Previously, she was at the University of Toronto Faculty of Dentistry and Leslie Dan Faculty of […]
Here is a sampling of news items that came across our desks at CDA in the past week. Top 5 Must Read Improved nutrition labels could still be 5 years away. FDA Approves First Drug Manufactured By 3-D Printing. Infographic Shows More People Own Mobile Phones Than Toothbrushes. Sports drinks exposed: 13 spoons of sugar […]
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Natal teeth are present at birth, whereas neonatal teeth emerge through the gingiva during the first month of life. There is a large range in the reported prevalence of natal teeth. One study used two methods of determining prevalence: method 1 prevalence was 1 in 3667 births and method 2 prevalence was 1 in 716 births. In previous […]