A prospective, open-label, clinical investigation of a single intra-articular polyacrylamide hydrogel injection in participants with knee osteoarthritis: a 5-year extension study
一项前瞻性、开放标签的临床研究，旨在评估单次关节内注射聚丙烯酰胺水凝胶治疗膝骨关节炎患者的疗效：一项为期5年的扩展研究
期刊:Journal of Orthopaedic Surgery and Research
影响因子:2.8
doi:10.1186/s13018-025-06526-0
Bliddal, Henning; Hartkopp, Andreas; Beier, Jannie; Conaghan, Philip G; Henriksen, Marius
