胫骨髁间棘撕脱骨折

d and void of all bony contact. 完全移位,骨质无连接 D, Type IV, comminuted.移位并粉碎治疗措施的治疗措施的选择选择?Nonsurgical ManagementType I : :The knee should be immobilized in a position fort. Immobilization in approximately 20° of flexion has been mended建议屈曲20°固定?Radiographic union is seen after 6 to 12 weeks, at which time the cast may be removed and weight bearing and range-of-motion (ROM) exercises initiated.(6-12周平片可见骨质连接,早期即行支具保护下功能活动锻炼)治疗措施的选择治疗措施的选择?Type II Type II fractures can be managednonsurgically when essful closedreduction is achieved.闭合复位成功2型亦可非手术治疗治疗措施的选择治疗措施的选择?Surgical Management Recent advances in arthroscopic technique have led to a trend of arthroscopic fixation for type II, III, and IVtibial eminence fractures.治疗措施的选择治疗措施的选择??国内主流观点关节镜下手术国内主流观点关节镜下手术I型保守治疗III型手术治疗基本已成定论对于II型骨折的治疗仍有争议。