Table 3 The ARCO stage of fifteen patients with femoral head necrosis and progression
2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Case1 | IIA | IIA | IIA | IIA | IIA | IIA | ||||||||||
Case2 | IIB | IIB | IIB | IIB | IIB | IIB | IIB | |||||||||
Case3-R | IIB | IIB | IIB | IIB | IIB | IIB | IIB | IIB | ||||||||
Case3-L | IIB | IIB | IIB | IIB | IIB | IIB | IIB | IIB | ||||||||
Case4-R | IIC | IIC | IIC | IIC | IIC | IIC | IIC | |||||||||
Case4-L | IIC | IIC | IIC | IIC | IIC | IIC | IIC | |||||||||
Case5-R | IIB | IIB | ||||||||||||||
Case5-L | IIB | IIB | ||||||||||||||
Case6 | IIA | IIA | IIA | IIA | ||||||||||||
Case7-R | IIC | IIC | IIC | IIC | IIC | IIC | IIC | |||||||||
Case7-L | IIC | IIC | IIC | IIC | IIC | IIC | IIC | |||||||||
Case8-R | IIB | IIB | IIB | IIB | IIB | IIB | IIB | IIB | ||||||||
Case8-L | IIC | IIC | IIC | IIIC | IIIC | IIIC | IIIC | IIIC | ||||||||
Case9 | IIIC | IIIC | IIIC | IIIC | IIIC | IIIC | IIIC | |||||||||
Case10-R | IIC | IIC | IIIC | IV | IV | IV | ||||||||||
Case10-L | IIC | IIC | IIIC | IV | IV | IV | ||||||||||
Case11 | IIB | IIB | IIB | IIA | ||||||||||||
Case12-R | IIIC | IIIC | IIIC | IV | IV | |||||||||||
Case12-L | IIIC | IIIC | IIIC | IV | IV | |||||||||||
Case13-R | IIB | IIB | IIB | IIB | ||||||||||||
Case13-L | IIB | IIB | IIB | IIB | ||||||||||||
Case14 Case15 | IIA IIC | IIA IIC | IIA | IIA IIIC | IV | IIA | IIA IV |
