5LOBE T E, WRIGHT S K, IRISH MS. Novel uses of surgical robotics in head and neck surgery[ J ]. Laparoen- dosc Adv Surg Tech A, 2005,15(6) :647 -652.
6WITZEL K, ~ON RAHDEN B H, KANMINSKI C, et al. Transoral access for endoscopic thyroid resection[ J]. Surg Endosc, 2008,22(8) :1871 -1875.
7BENHIDJEB T, WILHELM T, HARLAAR J, et al. Nat- ural orifice surgery on thyroid gland: totally transoral vid- eo - assisted thyroidectomy (TOVAT) : report of first ex- perimental results of a new surgical method [ J ]. Surg En- dose, 2009,23(5) :1119 - 1120.
8ULMER B C. The hazards of surgical smoke [J]. AORN Journal, 2008,87(4) :721 -738.
9HASHIMOTO D, SHOUJI M. Development of a fogless scope and its analysis using infrared radiation pyrometer [ J]. Surgical Endoscopy, 1997,11 (8) :805 - 808.
