The use and maintenance of instruments for large loop excision of transformation zone at Ramathibodi Hospital
Bullangpoti, W.; Taechabunsermsak, P.; Wiratchai, M.; Chaturachinda, K.
Journal of the Medical Association of Thailand 82(6): 577-580
1999
ISSN/ISBN: 0125-2208 PMID: 10443079 Document Number: 2017
The average use of LLETZ in Ramathibodi Hospital from 1993 to 1998 was 73.3 cases per year (range 26-116 cases). The endocervical box (F2) loop electrode was the most frequently damaged at the rate of 4 pieces per 100 procedures. The damage rate of the 25 mm loop electrode was 3 pieces per 100 procedures and 20 mm loop electrode was 2 pieces per 100 procedures. The life of the instrument can be prolonged through proper care and continuous maintenance as well as by experienced operators and the assisting team.
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