الأحد، 11 يناير 2009

TRACHEA - Tracheostomy

TRACHEA - Tracheostomy & Cricothyrotomy






Double lumen uncuffed tubes


Double lumen cuffed tubes

Single lumen uncuffed tubes

Fenestrated cuffed tube

Double lumen uncuffed fenestrated tube

Single lumen cuffed tube

Metal double lumen tracheostomy tube



















Percutaneous Tracheostomy












Percutaneous Tracheostomy Video



Cricothyrotomy









Cricothyrotomy Video


After: Aleksander Mirski, M.D.






الخميس، 13 نوفمبر 2008

LARYNX - Laryngeal Paralysis

Laryngeal Paralysis

Positions of the vocal cord

Bowing



Video: Bowing of the vocal cords





Left adductor paralysis - respiration
Left adductor paralysis - phonation

Video: Left Adductor Paralysis



Video: Left Abductor Paralysis



Bilateral Abductor Paralysis

Bilateral Abductor Paralysis
Bilateral Abductor Paralysis - inspiration
Bilateral Abductor Paralysis - expiration

Video: Bilateral Abductor Paralysis





Bilateral Adductor Paralysis - cadaveric position


Medialization


Vocal cord injection
Before and after injection

Medialization Thyroplasty











Posterior Cordectomy
Aspiration

Supraglottic Laryngoplasty - laryngeal tube
Glottic Closure
Supraglottic Closure

Tracheoesophogeal Diversion


Narrow-Field Laryngectomy