例句與造句

1. Intravenous regional anesthesia was first described by August Bier in 1908.
2. Today, the two-tourniquet technique is used frequently and is called intravenous regional anesthesia ( IVRA ).
3. In 1908, Bier pioneered the use of intravenous regional anesthesia, a technique which is commonly referred to as a " Bier block ".
4. Tourniquets are widely used in orthopedic and plastic surgery, as well as in intravenous regional anesthesia ( Bier block anesthesia ) where they serve the additional function of preventing local anesthetic in the limb from entering general circulations.
5. It's difficult to find intravenous regional anesthesia in a sentence. 用intravenous regional anesthesia造句挺難的