was first used: sometime in the early 15th century. - Spire Healthcare
was first used: sometime in the early 15th century. - Spire Healthcare
was first used: sometime in the early 15th century. - Spire Healthcare
SHOW LESS
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
• Nose tube mounted with<br />
a balloon<br />
• Balloon <strong>in</strong>flated through<br />
<strong>the</strong> nose<br />
• +ve ve pressure 600 dPa <strong>in</strong><br />
nasopharynx<br />
• Equalises middle ear<br />
pressure via ET<br />
Otovent balloon<br />
Mr Sam Jayaraj Consultant ENT<br />
Surgeon
Change language