10MHz　B型超声诊断烧伤深度的价值

The Diagnosis of Burn Depth With 10 MHz B-Ultrasound

１０ＭＨｚＢ型超声对烧伤创面真皮层肿胀程度的实验研究证实烧伤后真皮层水肿程度与烧伤深度呈正相关。本文用１０ＭＨｚＢ型高分辨率超声诊断各种类型烧伤病人６３例。为判断烧伤深度提供了客观指标。真皮层肿胀程度＜５０％为浅度烧伤（浅Ⅱ°以下），５０％～１００％为深Ⅱ°烧伤，＞１００％为Ⅲ°烧伤，按此指标诊断烧伤深度，可为临床对烧伤病人的处理和治疗以及估计烧伤面的预后和病程提供依据。

The experiments of using 10 MHz B-Ultrasound to determin the derma swallen degrees of burn wound prove that the correlation of the derma swallen degree and the burn depth is positive.In this paper we studied 63 cases of variuns types of burn wounds diagnosed by 10 MHz B type high identification ultrasound and provide objective index of how to determine the burn depth: the derma swallen degree <50% is superficial burn(below superficial Ⅱ°; 50%-100%,deep Ⅱ°;>%,Ⅲ°burn.This index provides the basis of how to deal with and tract the burn patients clinically and it also provides the basis of how to evaluate the prognosis and the course of the burn wounds.