5[5]Kanehira E,Omura K,Kinoshita T,et al.How secure are the arteries occluded by a newly developed ultrasonically activated device? Surg Endosc,1999,13:340-342.
6[6]Voutilainen PE,Haglund CH.Ultrasonically activated shears in thyroidectomies:a randomized trial.Ann Surg,2000,231:322-328.
7[7]Siperstein AE,Berber E,Morkoyun E.The use of the harmonic scalpel vs conventional knot tying for vessel ligation in thyroid surgery.Arch Surg,2002,137:117-142.
8[8]Meurisse M,Defechereux T,Maweja S,et al.Evaluation of the ultracision ultrasonic dissector in thyroid surgery.Prospective randomized study.Ann Chir,2000,125:468-472.
9[9]Swanstrom LL,Pennings JL.Laparoscopic control of short gastric vessels.J Am Coll Surg,1995,181:347-351.
10[10]Nduka CC,Poland N,Kennedy M,et al.Does the ultrasonically activated scalpel release viable airborne cancer cells?Surg Endosc,1998,12:1031-1034.