A pulpotomy is when the inflamed pulp chamber, usually on a baby molar, is removed, the area is sterilized, and the chamber is sealed. It is sometimes called a baby tooth root canal, but it's not really a root canal and it can be done is some cases in permanent teeth.
Princess Royal is a style customarily (but not automatically) awarded by a British monarch to his or her eldest daughter. Holders retain the style for life, so a princess cannot receive the style during the lifetime of another Princess Royal. Queen Elizabeth II never held the title as her aunt, Princess Mary, was in possession of the title. There have been seven Princesses Royal. Princess Anne is the current Princess Royal.
So, what does this mean for William and Kateâs children? If the Queen is still on the Throne when their first child is born, an eldest son will receive the title of HRH Prince <name>. Other sons and daughters will have the titles of the children of a royal Duke. So, an eldest daughter will receive the title of The Lady <Name> and any subsequent sons and daughters will have the title of The Lord <name> and The Lady <name>. Now, all of this changes again when Prince Charles becomes King.