Comparison of biomechanical properties between human nasal periosteum and fascia / 生物医学工程学杂志
Journal of Biomedical Engineering
; (6): 389-391, 2002.
Article
em Zh
| WPRIM
| ID: wpr-357020
Biblioteca responsável:
WPRO
ABSTRACT
There has been a lot of controversies on which layer the silastic implants should be inserted in the augmentation rhinoplasty, i.e. subperiosteal or deep subfascial. This study is to investigate the biomechanical properties of human nasal periosteum and deep fascia, including tensile strength, stress-strain and stress relaxation characters under uniaxial tension system. The periosteum is stronger in tensile strength than that of the fascia, but it is less elastic. Under a sudden increase of load, the periosteum relaxes far less than the fasia. Therefore, in view of biomechanics, the periosteum is thicker, tougher, stiffer and less relaxation than facia, thus has a better fixation effect.
Texto completo:
1
Base de dados:
WPRIM
Assunto principal:
Periósteo
/
Fisiologia
/
Estresse Mecânico
/
Resistência à Tração
/
Fenômenos Biomecânicos
/
Nariz
/
Elasticidade
/
Fáscia
Limite:
Humans
Idioma:
Zh
Revista:
Journal of Biomedical Engineering
Ano de publicação:
2002
Tipo de documento:
Article