Dental Materials – Clinical Applications – by Dr. Pankaj Datta

Dental materials are specially fabricated materials, designed for use as dental restorations (fillings), which are used to restore tooth structure loss, usually resulting from but not limited to dental caries (dental cavities). There are many challenges for the physical properties of the ideal dental restorative material. Dr. Pankaj Datta, a renowned Prosthodontics in New Delhi, … Read more

Anal Fissure :: A case of anal fissure – prescribing on the seat not the site

An anal fissure is a cut or tear occurring in the anus (the opening through which stool passes out of the body) that extends upwards into the anal canal. Patients may try to avoid defecation because of the pain. The pain may also affect urination causing dysuria, frequent urination, or the inability to urinate. Bleeding in small amounts, itching (pruritus ani), and a malodorous discharge may occur due to the discharge of pus from the fissure.

Dental :: Mice teeth explain the troubles with human wisdom teeth

During evolution, many of a species’ properties are shaped by ecological interactions. This is readily evident in mammalian teeth, whose many features closely reflect what each species eats. However, for a long time scientists have suspected that genetic and developmental interactions may also influence species-specific properties.

Dental :: Acetaminophen safe, effective after wisdom tooth removal

The commonly used and inexpensive analgesic acetaminophen (Tylenol or paracetamol) is an effective pain reliever after surgical removal of lower wisdom teeth, according to a new systematic review of 21 studies. The most effective dose appears to be 1,000 milligrams taken at six-hour intervals, the review concludes.

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