Objective to compare histological changes of iliac crest cartilage with costal cartilage graft in alae nasi soft tissue and on maxilla surface.
The midline lumbosacral area, the sacroiliac joint region, the posterosuperior iliac spine, the high iliac crest area, and the low midline sacrococcygeal region are all included in the back.
Study on properties of freeze-dried iliac crest bone allograft as scaffold material
The landmark is the iliac crest, which is positioned approximately 10cm below the waist. This is a critical measurement for tight skirts.
The incidence of hip bone dysplasia was 54% ,showing the thinness of ischium and pubis branches, the upward lifting of ischium and pubis branches, the unregular change of arcuate line and the decreasing of iliac crest height.
Summary of Background Data. Chronic donor site pain and poor cosmesis have been the major deterrents in using iliac crest for long-segment spinal reconstructions.
