Homer M J
J Can Assoc Radiol. 1979 Dec;30(4):238-41.
The advantages of a wire localization guide for nonpalpable breast lesions have been demonstrated in 16 patients. The hooked end will not move after placement when the external end is anchored by a strong clamp. The malleable wire permits post-insertion compression mammograms to be performed. With the wire left in situ, orientation of the biopsy specimen with post-localization mammograms can guide the surgeon if further resection is necessary.
对于不可触及的乳腺病变，金属丝定位导针的优势已在16例患者中得到证实。当外部末端用强力夹固定后，钩状末端在放置后不会移动。可弯曲金属丝允许在插入后进行加压乳房X线摄影。在金属丝留在原位的情况下，如果需要进一步切除，活检标本的定位及定位后乳房X线摄影可为外科医生提供指导。
