Yuhao Liu1, Chi Zhou2, Leilei Chen2, Youqiang Sun1, Wei He3. 1. First Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China;The Lab of Orthopaedics and Traumatology, Chinese Medicine of Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China. 2. The Lab of Orthopaedics and Traumatology, Chinese Medicine of Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China;Department of Joint Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China;National Chinese Medicine Key Specialist of Hip Disease, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China. 3. The Lab of Orthopaedics and Traumatology, Chinese Medicine of Lingnan Medical Research Center, Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China;Department of Joint Orthopaedics, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China;National Chinese Medicine Key Specialist of Hip Disease, the First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou Guangdong, 510405, P.R.China.hw13802516062@126.com.
Abstract
Objective: To summarize surgical procedures of hip-preservation based on peri-collapse stage of osteonecrosis of the femoral head (ONFH). Methods: The basic points of peri-collapse stage theory was expounded. The related literature on surgical procedures was summarized and analyzed based on the theory. Results: Surgical procedures of hip-preservation tend to emphasize on mechanical repair, giving consideration to biological repair. It is consistent with the essence of peri-collapse stage theory, which attaches great importance to biomechanical stability. Conclusion: Peri-collapse stage theory has a guiding significance to the choice of surgical timing and approach, and it is one of the important theoretical basis for hip-preservation treatment.
Objective: To summarize surgical procedures of hip-preservation based on peri-collapse stage of osteonecrosis of the femoral head (ONFH). Methods: The basic points of peri-collapse stage theory was expounded. The related literature on surgical procedures was summarized and analyzed based on the theory. Results: Surgical procedures of hip-preservation tend to emphasize on mechanical repair, giving consideration to biological repair. It is consistent with the essence of peri-collapse stage theory, which attaches great importance to biomechanical stability. Conclusion: Peri-collapse stage theory has a guiding significance to the choice of surgical timing and approach, and it is one of the important theoretical basis for hip-preservation treatment.
Entities:
Keywords:
Hip-preservation surgery; Osteonecrosis of the femoral head; Peri-collapse stage