Sarma S P, Wamsher J G, Whitlock S W
Morehouse School of Medicine, Grady Health System, Atlanta, GA 30303, USA.
Contraception. 1996 Mar;53(3):159-61. doi: 10.1016/0010-7824(96)00004-2.
Deeply inserted, nonpalpable contraceptive implants can often be removed easily using 6-8 cm3 of 1% lidocaine and a single 1 cm incision. There is no need for suturing of the incision. The location of nonpalpable implants not retrieved by this procedure can be determined by a plain, soft tissue x-ray (standard AP and lateral and internal oblique; 45-55 kVP) of the area where the implants are inserted. Removal can then be accomplished several weeks later.
深度植入、无法触及的避孕植入物通常可以使用6 - 8立方厘米的1%利多卡因和一个1厘米的单一切口轻松取出。切口无需缝合。通过对植入物插入区域进行普通软组织X线检查（标准前后位、侧位和内斜位；45 - 55千伏峰值），可以确定通过此方法未取出的无法触及的植入物的位置。然后可以在几周后完成取出。
