摘要
制备壳聚糖基水凝胶用于关节损伤治疗,为进一步检测关节修复诊断效果,使用高频超声检测关节修复。通过高频超声检查1248个位置,包括858个手关节和390个肌腱,以评估壳聚糖基水凝胶治疗效果及是否存在骨侵蚀、骨髓水肿、滑膜增生、关节渗出、肌腱炎和腱鞘水肿。研究结果表明,壳聚糖基水凝胶表面及内部具有较好的孔隙结构,方便吸收体液,并进一步促进骨关节损伤修复,且高频超声可检测出肌腱鞘水肿,有效检测和诊断关节修复状况。研究结果可为关节修复诊断检测提供参考。
Chitosan based hydrogels were prepared for the treatment of joint injuries.To further test the diagnostic effect of joint repair,high-frequency ultrasound was used to detect joint repair.Through high frequency ultrasound examination of 1248 positions,including 858 hand joints and 390 tendons,the treatment effect of chitosan-based hydrogel and the presence of bone erosion,bone marrow edema,synovial hyperplasia,joint effusion,tendinitis and tendon sheath edema were evaluated.The results showed that the surface and interior of chitosan-based hydrogel had good pore structure,which was convenient for absorbing body fluid and further promoting the repair of bone and joint injuries,and high-frequency ultrasound could detect edema in the tendon sheath,effectively detecting and diagnosing joint repair status.The research results can provide reference for the diagnosis and detection of joint repair.
作者
周辛萍
ZHOU Xinping(The Second People’s Hospital of Xining,Xining 810000,China)
出处
《粘接》
CAS
2024年第1期58-60,共3页
Adhesion
关键词
超声技术
关节用胶
诊断检测
水凝胶
ultrasound
gel for joint
diagnostic testing
hydrogel
