Fig. 6From: Comparison of a novel hand-held retractor-assisted transforaminal lumbar interbody fusion by the wiltse approach and posterior TLIF: a one-year prospective controlled studyWiltseTLIF and P-TLIF group showed definite bone connection. (A) and (B): 12 months CT of a Wiltse approach TLIF patient. (C) and (D): 12 months CT of a P-TLIF patientBack to article page