Methods 40 children aged from 2 to 14 years were treated by single port laparoscopic surgery for inguinal hernia between January 1999 and December 2000. Twenty four children manifested a right inguinal hernia, 12 a left hernia, and four cases a bilateral hernia. 方法采用单孔腹腔镜手术治疗小儿腹股沟疝40例,右24例侧,左侧12例,双侧4例,单侧疝中3例有隐性疝。
We expect we shall have a warm january, but we hear that this winter is the coldest in twenty years. 我们期望会有一个温暖的一月,但是我们听说今年冬季是二十年中最冷的。