The hand held Doppler device for the detection of perforators ... | 合法醫療器材資訊網
由CMStekelenburg著作·2014·被引用32次—ThehandheldDopplerdeviceforthedetectionofperforatorsinreconstructivesurgery:whatyouhearisnotalwayswhatyouget.Burns.2014Dec;40(8):1702-6.
Background: Perforator-based flaps have become indispensable in the treatment of burn scars. Pre-operative perforator mapping is often performed by use of the hand held Doppler device, partly due to its convenience and the low costs. We expected to find sufficient evidence in literature to support the use of the device, however available literature showed a distinct lack of clinimetric studies that adequately tested the reliability.
Methods: To assess reliability, perforator locations were mapped independently by two clinicians using an 8MHz Doppler device. In healthy volunteers the elbow region or the peri-umbilical region were randomly chosen to be the measurement areas of predefined squares (7cm×7cm). Subsequently, the perforators within the area were mapped with Duplex to establish the validity by means of the positive predictive value.
Results: 20 volunteers were included. The ...
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The hand held Doppler device for the detection of perforators ... | 合法醫療器材資訊網
Use of hand | 合法醫療器材資訊網
Use of the hand | 合法醫療器材資訊網
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