Operative surgery Archives - drtbalu's otolaryngology online

Operative surgery

Local anesthesia infiltration for ear surgeries

Use of local anesthesia in middle ear surgeries: 2% xylocaine with 1:20,000 adrenaline is used for infiltration. The total dose of local anesthetic used should not exceed 7mg/kg body weight.…

Operative surgery

Anesthesia for middle ear surgery

Introduction: The following factors of middle ear anatomy should be kept in mind. 1. It is an air filled cavity 2. Structures of the middle ear cavity are so small…

Operative surgery

Surgery of Glomus Jugulare tumor

Introduction: Glomus tumors of temporal bone occur in the region of the jugular bulb and middle ear. These are very rare, vascular, slow growing tumors. They are most often benign.…

Operative surgery

Intratympanic medications

Introduction: Round window is considered to be the main gateway into the inner ear. Other possible gateways to inner ear include the oval window and the semicircular canals. Delivery of…

Operative surgery

Anesthesia in middle ear surgeries

Introduction: The following factors of middle ear anatomy should be kept in mind. 1. It is an air filled cavity 2. Structures of the middle ear cavity are so small…