Effect of absorbable poly-D,L-lactide acid rod on development of rabbit epiphyseal plate
- VernacularTitle:可吸收聚消旋乳酸棒对兔骺板生长的影响
- Author:
Yanping YE
;
Aimin CHEN
- Publication Type:Journal Article
- Keywords:
poly-DL-lactic acid;
epiphyseal plate;
growth
- From:
Academic Journal of Second Military Medical University
2001;0(09):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05).Both femur bone lengths in 3.2mm group were shorter than those in the 1.5 mm and 2.2 mm groups.No abnormalities of cartilage cells were observed,without obvious histological evidence of inflammation;only nonspecific foreign body reaction and macrophage infiltration were noticed.Conclusion: PDLLA rod itself does not cause any disturbance to the development of the epiphyseal plate.The growth disturbance of epiphyseal plate depends on the area of injured epiphyseal plate;a injured area over 7% of epiphyseal plate may cause the growth disturbance of epiphyseal plate.
