急性、慢性、慢加急性[4]Fahey JJ, O'Brien ET. Acute slipped capital femoral epiphysis: Review of the literature and report of ten cases. J Bone Joint Surg Am. 1965;47:1105-1122.http://www.ncbi.nlm.nih.gov/pubmed/14337771?tool=bestpractice.com
这种传统分类系统基于症状的持续时间:
稳定型/不稳定型[5]Loder RT, Aronson DD, Greenfield ML. The epidemiology of bilateral slipped capital femoral epiphysis: a study of children in Michigan. J Bone Joint Surg Am. 1993;75:1141-1147.http://www.ncbi.nlm.nih.gov/pubmed/8354672?tool=bestpractice.com
该分类基于患者的负重程度:
稳定型:有或无支撑均可负重。该分类几乎占所有 SCFE 病例的 90%。[6]Loder RT. Controversies in slipped capital femoral epiphysis. Clin Orthop North Am. 2006;37:211-221.http://www.ncbi.nlm.nih.gov/pubmed/16638452?tool=bestpractice.com[7]Loder RT, Richards BS, Shapiro PS, et al. Acute slipped capital femoral epiphysis: the importance of physeal stability. J Bone Joint Surg Am. 1993;75:1134-1140.http://www.ncbi.nlm.nih.gov/pubmed/8354671?tool=bestpractice.com
不稳定型:有或无支撑均不能负重。
该分类最为广泛接受。[1]Loder RT, Aronsson DD, Dobbs MB, et al. Instructional course lecture: slipped capital femoral epiphysis. J Bone Joint Surg Am. 2000;82:1170-1188.[5]Loder RT, Aronson DD, Greenfield ML. The epidemiology of bilateral slipped capital femoral epiphysis: a study of children in Michigan. J Bone Joint Surg Am. 1993;75:1141-1147.http://www.ncbi.nlm.nih.gov/pubmed/8354672?tool=bestpractice.com[7]Loder RT, Richards BS, Shapiro PS, et al. Acute slipped capital femoral epiphysis: the importance of physeal stability. J Bone Joint Surg Am. 1993;75:1134-1140.http://www.ncbi.nlm.nih.gov/pubmed/8354671?tool=bestpractice.com[8]Kallio PE, Mah ET, Foster BK, et al. Slipped capital femoral epiphysis. Incidence and clinical assessment of physeal instability. J Bone Joint Surg Br. 1995;77-B:752-755.http://www.bjj.boneandjoint.org.uk/content/77-B/5/752.full.pdfhttp://www.ncbi.nlm.nih.gov/pubmed/7559704?tool=bestpractice.com