Kopans D B, Lindfors K, McCarthy K A, Meyer J E
Radiology. 1985 Nov;157(2):537-8. doi: 10.1148/radiology.157.2.4048466.
Modifications have been made in the spring hookwire system to facilitate accurate three-dimensional placement and to aid surgeons in gauging the location of the hook with respect to a breast lesion. Difficulties in placement of the needle created by rigid compression systems can be overcome by using a combination of a fenestrated compression plate and a spot-compression device.
弹簧钩丝系统已进行了改进，以利于精确的三维放置，并帮助外科医生判断钩子相对于乳腺病变的位置。使用有孔压迫板和点压迫装置相结合的方式，可以克服刚性压迫系统在放置针时产生的困难。
