糖尿病近年来有明显增高趋势 ,其并发骨关节病的发生率约 0 .1% [1] ,其中使足部骨关节及软组织坏死与感染的糖尿病足发生率最高 ,现报道 3例患者足部表现 :例 1:男 ,6 4岁。糖尿病 8年 ,右足溃疡 5个月 ,治疗不愈。Ｘ线表现 :右足普遍骨质稀疏 ,第 5趾骨破坏 ,隐约可见少许骨? Diabetes mellitus has been significantly increased in recent years, its incidence of osteoarthritis incidence of about 0.1% [1], which make the foot bone and joint tissue necrosis and infection of the highest incidence of diabetic foot, is reported in 3 patients with foot Performance: Example 1: Male, 6 4 years old. 8 years of diabetes, right foot ulcer 5 months, treatment unhealed. X-ray performance: Right foot generally sparse bone, the first 5 toe destruction, vaguely visible a little bone?