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本文分析了18例经手术和造影证实的下肢静脉病变,这些病例手术和造影前均经多功能周围血管检测仪(PVL)进行无创性检查。结果表明:PVL在手术病人筛选,病情估计及手术疗效观察等方面有较重要价值。
In this paper, 18 cases of lower extremity venous lesions confirmed by surgery and angiography were analyzed. These cases were all noninvasively examined by multifunctional peripheral vascular detector (PVL) before surgery and angiography. The results show that PVL has important value in surgical patients screening, disease estimation and surgical efficacy observation.