At second operation, one iliac boneblock was implanted in one side, and another side keeps empty.
以后每次手术一侧植髂骨外骨板，另一侧空置。
2
Objective To investigate clinical results of the treatment of posterior shoulder instability in a combined way of boneblock procedure and posterior capsulorrhaphy.
目的采用骨阻滞联合关节囊紧缩成形术治疗肩关节后不稳定，并观察其治疗效果。
3
Fig. 2 Anterior-posterior border deossification behind L5 of lumbar with PLMN, arcuated boneblock was bilateral faulting and palinal, the right crypt and spinal canal were stenotic.