Contract Awarded for Name of equipmentultra hd laparoscope / ultra hd laparoscope /high frequency electrotome
, APC, cryotherapy, laser, and tracheal stents can rapidly improve airway stenosis with a lower incidence of adverse events.
After the tumor was removed, an electrotome
(ERBE, Germany) was used to cauterize the inner surface of the bony cavity.
was used for incision and hemostasis.