[Research status and existing problems of lumbar pedicle double-trajectory screw technique].
Zhonghua Yi Xue Za Zhi
; 103(9): 635-639, 2023 Mar 07.
Article
em Zh
| MEDLINE
| ID: mdl-36858362
ABSTRACT
Lumbar pedicle double-trajectory screw technique refers to the placement of traditional pedicle screw combined with cortical bone trajectory screw in the same pedicle, which has been proved to provide higher fixation strength in osteoporotic vertebral body fixation, and is also a less invasive surgical choice for revision of adjacent segment disease. At present, related basic research and clinical application exploration of double-trajectory screw technique have been carried out, but there are still many problems that need to be further investigated and clarified. The clinical application and existing problems of double screw technique were discussed in this paper for clinical reference.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Parafusos Pediculares
Idioma:
Zh
Ano de publicação:
2023
Tipo de documento:
Article