Z-osteotomy in limb lengthening
New Egyptian Journal of Medicine [The]. 1993; 9 (1): 177-81
en Inglés
| IMEMR
| ID: emr-29987
ABSTRACT
Z-osteotomy is a modified technique that involves controlled distraction after subperiosteal, metaphysiocortical osteotomy in a Z- shaped manner. The technique and its advantages over other methods are described. Results of lengthening involving 29 operated bone segments [10 femura and 19 tibiae] in 23 patients are reviewed. All except one are due to limb length inequality as a complication of poliomyelitis. The desired amount of lengthening was achieved verying from 3 to 8 cm for a single bone, with a mean of 6.8 cm. The percentage increase over the initial length varied from 8 to 23% with a mean of 19%. All the lengthened segments healed without the need for bone graft and in a very short period in comparison with any other technique, especially there is no delay period and 1 cm can be gained at the first postoperative day. The complications were mentioned and no care of early or delayed bone consolidation was recorded
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Índice:
IMEMR (Mediterraneo Oriental)
Asunto principal:
Poliomielitis
Límite:
Femenino
/
Humanos
/
Masculino
Idioma:
Inglés
Revista:
New Egypt. J. Med.
Año:
1993
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