Department of Physical Education, Chongqing University of Technology, Chongqing 400054, China.
J Healthc Eng. 2021 Jul 28;2021:4324138. doi: 10.1155/2021/4324138. eCollection 2021.
Knee meniscus injuries are more likely to occur in young adults in clinical practice, and their lower age of onset and greater impact on joint function after injury also put forward higher requirements for the treatment and rehabilitation of meniscus injuries. With the rapid development of artificial intelligence technology and arthroscopic minimally invasive technology, arthroscopic meniscus plasty and perovskite nanobiomaterial repair have gradually replaced the previous open meniscus surgery of the knee joint and has become the main method of meniscus injury treatment, and the perovskite nanobiomaterial repair technique that incorporates artificial intelligence technology is also gradually being applied. Therefore, this article studies the role of perovskite nanobiomaterials in the repair of meniscus injuries in football sports and analyzes the biological characteristics of the inner and outer meniscus to provide help to improve the healing rate of meniscus injuries. The study selected six male meniscus-injured patients (meniscus injuries caused by football sports) and obtained six injured menisci. The same cross section of the same part of the meniscus was analyzed inside and outside the meniscus. At the same time, a meniscal injury step was performed on the patient. The biological characteristics of perovskite nano-biomaterials in the repair of meniscus injuries in football sports were compared and analyzed, and the patient's gait before and after surgery was also compared. Experiments have shown that the percentage of the postoperative support phase of the affected limb is significantly higher than that before surgery ( < 0.05), the percentage of the postoperative support phase and flatfoot phase decreased compared with that before surgery, and the gait cycle parameters of both lower extremities improved after surgery, obviously ( < 0.05). It explains that the arthroscopic repair of perovskite nanobiomaterials combined with the artificial intelligence technology to repair the meniscus anterior angle injury is simple and does not require special equipment, has fewer complications, is safe and reliable, and has a high clinical healing rate and a high patient satisfaction rate after surgery. The curative effect is significant; artificial intelligence technology and the application of perovskite nanobiomaterials provide more possibilities for meniscus repair.
膝关节半月板损伤在临床实践中更易发生于年轻人,其发病年龄更低,受伤后对关节功能的影响更大,因此对半月板损伤的治疗和康复提出了更高的要求。随着人工智能技术和关节镜微创技术的快速发展,关节镜下半月板成形术和钙钛矿纳米生物材料修复已逐渐取代以往膝关节半月板的开放性手术,成为半月板损伤治疗的主要方法,而融入人工智能技术的钙钛矿纳米生物材料修复技术也在逐渐得到应用。因此,本文研究了钙钛矿纳米生物材料在足球运动中半月板损伤修复中的作用,并分析了内外半月板的生物学特性,为提高半月板损伤的愈合率提供帮助。研究选取了 6 名男性半月板损伤患者(因足球运动导致的半月板损伤),并获取了 6 个损伤的半月板,对半月板内外侧相同部位的相同截面进行分析,同时对患者进行半月板损伤台阶实验,对比分析了钙钛矿纳米生物材料在足球运动中半月板损伤修复中的生物学特性,并对比了患者手术前后的步态。实验结果表明,患侧术后支撑相百分比明显高于术前(<0.05),术后支撑相与平足相百分比均较术前降低,术后双侧下肢步态周期参数均较术前改善,差异均有统计学意义(<0.05)。说明关节镜下结合人工智能技术的钙钛矿纳米生物材料修复前角半月板损伤操作简单,无需特殊设备,并发症少,安全可靠,术后临床愈合率高,患者满意度高,疗效显著;人工智能技术和钙钛矿纳米生物材料的应用为半月板修复提供了更多的可能。