【摘要】 目的 :为临床胸神经根鞘性疾患的诊治提供解剖学基础。方法 :对 6 0侧成人尸体的胸神经根鞘的有关结构进行了解剖学观察与测量。结果 :(1 ) :T1神经根鞘的长度、横径最大 (2 ) :左、右神经根鞘的长度、横径基本对称。 (3) :胸神经根鞘开口式以 2孔为主。结论 :T1神经根鞘的长度、横径更大 ,与周围接触范围就更大 ,危险增大更多还原

【Abstract】 Objective:To provide anatomic data for treatment of thoracic nerve root sheath diseases.Methods:Thoracic spinal nerve roots sheath were observed and measured on 30 adult cadaver specimens.Results:T1 spinal nerve root sheath was the biggest one in length and diameter among all thoracic spinal nerve root,the length and diameter of left and right nerve root sheaths were symmetrical.Conclusion:T1 spinal nerve root sheath is easy to be damaged.更多还原