Hutchinson D T
Division of Orthopaedic Surgery, University of Utah Medical Center, Salt Lake City.
Hand Clin. 1993 Feb;9(1):47-57.
Color duplex scanning is a relatively new noninvasive vascular test combining ultrasound, Doppler recording, and color. It has numerous documented applications to various other subspecialties but only recently has been used in upper-extremity and microvascular surgery. It is quite useful in evaluating masses, perfusion abnormalities, trauma, and aberrant or repaired vasculature in the upper extremity. Applications to rotational and free tissue transfers include preoperative evaluation of both the donor and recipient vessels as well as postoperative monitoring.
彩色双功扫描是一种相对较新的无创血管检查方法，它结合了超声、多普勒记录和彩色技术。它在各种其他亚专业领域有许多已记录的应用，但直到最近才被用于上肢和微血管手术。它在评估上肢的肿块、灌注异常、创伤以及异常或修复的血管系统方面非常有用。在旋转和游离组织移植中的应用包括供体和受体血管的术前评估以及术后监测。
