晚发性维生素D缺乏性佝偻病(以下简称晚佝病),是发生在婴幼儿以后、成人之前的慢性营养缺乏性佝偻病。近年来各地对其时有报道但关于我区该病的发生特别是维吾尔族儿童该病的发生状况的报道却不多见。本文分析了我院儿保门诊1996年1月～1998年1月所观察的资料较完整的42例维吾尔 Late onset vitamin D deficiency rickets (hereinafter referred to as late rickets), occurs after infants and young children, before chronic nutritional deficiency rickets in adults. In recent years, reports have been made from time to time in all places. However, reports on the occurrence of the disease in our district, especially the Uighur children, are rare. This article analyzes our hospital child care clinic from January 1996 to January 1998 observed the more complete data of 42 cases of Uyghur