Nathanson S E, Jackson R T
Arch Otolaryngol. 1975 Jun;101(6):354-7. doi: 10.1001/archotol.1975.00780350018004.
For the last 50 years, the empirical approach of set length to width ratios for skin flaps has been held valid. Not until Milton's work in 1971 was this concept challenged. This report represents a method where precise, reproducible, and quantitative measurements of skin blood flow can be made using four radioactive nuclide microspheres and measures the blood flow changes in flaps of differing length to width ratios. Conclusions from our data suggest that the cutaneous blood flow in ventrally based, abdominal skin flaps in dogs is independent of base width as measured immediately after outlining and elevation.
在过去的50年里，根据经验确定皮瓣长宽比的方法一直被认为是有效的。直到1971年米尔顿的研究出现，这一概念才受到挑战。本报告介绍了一种方法，该方法可使用四种放射性核素微球对皮肤血流进行精确、可重复和定量的测量，并测量不同长宽比皮瓣中的血流变化。我们的数据得出的结论表明，在勾勒出皮瓣轮廓并掀起皮瓣后立即测量，以腹部为基底的犬腹侧皮瓣的皮肤血流与基底宽度无关。
