supported by grants from the Natural Science Foundation of Heilongjiang Province of China(JQ2020H003);Heilongjiang Postdoctoral Fund(NO.LBH-Z23257);the Innovative Science Research Fund of Harbin Medical University(also known as Heilongjiang Provincial University's Project of Graduate Scientific Research Business Fees)(2022-KYYWF-0274);the Youth TCM scientific research Project of Heilongjiang Province TCM Administration(ZHY2024-283).
Objective:To evaluate the clinical efficacy of combining arthroscopic patellar denervation with microfracture in the treatment of patellofemoral arthritis under cold weather conditions.Methods:A total of 134 patients ...