The Use of Xenograft ( Lubboc(r)) for Pelvic Osteotomy in Children.
- Author:
In Ho CHOI
;
Tae Joon CHO
;
Su Sung PARK
;
Chin Youb CHUNG
;
Chang Bum CHANG
;
Duk Yong LEE
;
Sang Rim KIM
- Publication Type:Original Article
- Keywords:
Bone graft;
Pelvic osteotomy;
Xenograft
- MeSH:
Autografts;
Child*;
Follow-Up Studies;
Heterografts*;
Hip;
Humans;
Osteotomy*;
Pelvis;
Tissue Donors;
Transplants
- From:The Journal of the Korean Orthopaedic Association
1998;33(3):550-556
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
The purpose of this study is to present a novel method of harvesting autogenous bone graft and to analyze the behavior of xenograft used for pelvic osteotomy in young children. Twenty hips of eighteen patients underwent pelvic osteotomies using xenograft (Lubhoc) from Sep. 1993 to Jun. 1996. In fitteen hips, we harvested autogenous bone avoiding damage to the chondroapophysis of iliac crest and t'illed the donor site with the xenograft. It supplemented the autogenous bone at the osteotomy site in eleven hips, and was used as a wedge without autogenous hone in five hips. During the followup, no growth disturbance of iliac crest was found. The xenograft incorporation was satisfactory at the graft donor sites and the osteotomy sites where it supplemented the autogenous bone, however, unsatistactory at the osteotomy sites where it was used alone. Our novel method of harvesting bone graft from young pelvis may help prevent growth disturbance of lilac crest, and Luhhoc is useful as space-filler of donor site and suppiementary to the autograft in pelvic osteotomy of young children.
