The treatment of Manske type IIIB and IV thumb hypoplasia remains controversial,and parents increasingly expect to maintain the hypoplastic thumb in preference to a five-digit hand.[1,2]There has been a recent increas...The treatment of Manske type IIIB and IV thumb hypoplasia remains controversial,and parents increasingly expect to maintain the hypoplastic thumb in preference to a five-digit hand.[1,2]There has been a recent increased number of reports regarding the reconstruction of severe thumb hypoplasia with the use of free metatarsal transfers(MTs).Tsujino et al[3]reconstructed a thumb with a nonvascularized 4th metatarsal,and filled the bone defect with an iliac graft.Chow et al[4]reported on thumb reconstruction with hemi-width MT,which reduced not only the sacrifice of the donor foot but also the strength of the reconstructed metacarpal.展开更多
文摘The treatment of Manske type IIIB and IV thumb hypoplasia remains controversial,and parents increasingly expect to maintain the hypoplastic thumb in preference to a five-digit hand.[1,2]There has been a recent increased number of reports regarding the reconstruction of severe thumb hypoplasia with the use of free metatarsal transfers(MTs).Tsujino et al[3]reconstructed a thumb with a nonvascularized 4th metatarsal,and filled the bone defect with an iliac graft.Chow et al[4]reported on thumb reconstruction with hemi-width MT,which reduced not only the sacrifice of the donor foot but also the strength of the reconstructed metacarpal.
