Ostrich eggshell as an onlay bone-graft substitute for orbital blow-out fractures
Philippine Journal of Ophthalmology
; : 127-130, 2004.
Article
en En
| WPRIM
| ID: wpr-632383
Biblioteca responsable:
WPRO
ABSTRACT
Methods: This is an experimental study of 12 rabbits implanted with ostrich eggshell (6 rabbits with 5mm- and 6 rabbits with 10mm-diameter grafts) subperiosteally in the right orbital floor. The right orbit was harvested en bloc 1, 2, and 3 months after onlay. Radiographic studies were done one day after implantation and prior to harvest. The specimens were submitted for gross and microscopic studies. Results: All animals showed normal wound healing. The grafts were stable and no foreign body reaction was observed 1, 2 and 3 months postimplantation. The size of the ostrich eggshell implants remained the same. There was no change in radiodensity at 3 months observation. Conclusion: The results of this study support the potential application of ostrich eggshell as bone substitute for orbital floor fractures.
Texto completo:
1
Índice:
WPRIM
Asunto principal:
Órbita
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Fracturas Orbitales
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Trasplante Óseo
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Trasplantes
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Struthioniformes
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Animales
Límite:
Animals
Idioma:
En
Revista:
Philippine Journal of Ophthalmology
Año:
2004
Tipo del documento:
Article