Vierhout M E
Department of Obstetrics and Gynaecology, Erasmus University Medical School, Rotterdam, The Netherlands.
Eur J Obstet Gynecol Reprod Biol. 1987 Dec;26(4):343-7. doi: 10.1016/0028-2243(87)90132-8.
The Multispatula, which is adjustable to the specific shape of each individual cervix, was compared with the Ayre spatula in 236 patients. Two smears were taken from each woman, one with the Ayre and one with the Multispatula. The Multispatula had a significantly higher percentage of smears containing endocervical cells than the Ayre spatula. Disadvantages of the Multispatula are its high price and the sharp edges causing somewhat more pain and bleeding. There were major differences in the quality of the smears between the various sample takers.
多刮板可根据每个个体宫颈的特定形状进行调节,在236名患者中与艾尔刮板进行了比较。从每位女性身上采集两份涂片,一份用艾尔刮板,一份用多刮板。多刮板采集的涂片含有宫颈管内膜细胞的百分比明显高于艾尔刮板。多刮板的缺点是价格高,边缘锋利会导致更多疼痛和出血。不同取样者采集的涂片质量存在重大差异。