ABSTRACT
ABSTRACT Introduction: The knee joint is a complex and important joint in the human body. It plays an active role in maintaining posture balance of the human body in sports, allowing one to bear a larger load and complete various complex technical movements. Objective: To investigate the stability and influence of kinemechanics in knee joint rehabilitation training. Methods: A total of 80 patients with anterior cruciate ligament injury who received treatment in Henan Provincial People's Hospital were selected and divided into control group and observation group according to the random number table method, with 40 cases in each group. Results: Six months after surgery, the peak torque (PT), peak torque to body weight ratio (PT/BWT), total work (TWT), Lysholm score and Tegner score, and knee circumference of the two groups were significantly improved compared with those before surgery (P <0.01). The degree of improvement was greater in the observation group:compared with the control group, the difference was highly statistically significant (P<0.01). Conclusions: Professional exercise rehabilitation has a definite effect on patients after anterior cruciate ligament reconstruction. It can significantly improve the muscle strength of quadriceps and hamstring, improve the function of knee joint and promote its recovery. Level of evidence II; Therapeutic studies - investigation of treatment results.
RESUMO Introdução: A junta do joelho é uma junta complexa e importante para o corpo humano. Tem um papel ativo na manutenção do equilíbrio postural do corpo humano nos esportes, permitindo que se suporte cargas maiores e que se realize vários movimentos técnicos complexos. Objetivo: Investigar a estabilidade e influência da cinemática no treino para reabilitação da junta do joelho. Métodos: Um total de 80 pacientes com lesão de ligamento cruzado anterior que receberam tratamento no Hospital do Povo da Província de Henan foram selecionados e divididos em grupo de controle e grupo de observação, de acordo com o método de tabela numérica aleatória, com 40 casos em cada grupo. Resultados: Seis meses após a cirurgia, o torque de pico (TP), a proporção torque de pico-peso corporal (TP-PC), trabalho total (TT), escore Lysholm e escore Tegner, e a circunferência do joelho dos dois grupos melhoraram significativamente em relação à antes da cirurgia (P <0.01). O grau de recuperação foi maior no grupo de observação: comparado com o grupo de controle, a diferença é estatisticamente significativa (P <0.01). Conclusões: A reabilitação com exercícios profissionais definitivamente tem efeito em pacientes após a reconstrução do ligamento cruzado anterior, pois pode aumentar a força muscular de quadríceps e tendões, melhorar a função da junta do joelho e levar a sua recuperação. Nível de evidência II; estudos terapêuticos - investigação de resultados de tratamento.
RESUMEN Introducción: La articulación de la rodilla es compleja e importante para el cuerpo humano. Tiene un papel activo en la manutención del equilibrio postural del cuerpo humano en los deportes, permitiendo que se soporte cargas mayores y que se realice varios movimientos técnicos complejos. Objetivo: Investigar la estabilidad e influencia de la cinemática en el entrenamiento para rehabilitación de la articulación de la rodilla. Métodos: Se seleccionó un total de 80 pacientes con lesión de ligamento cruzado anterior que recibieron tratamiento en el Hospital del Pueblo de la Provincia de Henan y se los dividió en grupo de control y grupo de observación, de acuerdo con el método de tabla de números aleatorios, con 40 casos en cada grupo. Resultados: Seis meses tras la cirugía, el torque de pico (TP), la proporción torque de pico-peso corporal (TP-PC), trabajo total (TT), puntuación Lysholm y puntuación Tegner, y la circunferencia de la rodilla de los dos grupos mejoraron significativamente en relación a antes de la cirugía (P<0.01). El grado de recuperación fue mayor en el grupo de observación: comparado con el grupo de control, la diferencia es estadísticamente significativa (P<0.01). Conclusiones: La rehabilitación con ejercicios profesionales definitivamente tiene efecto en pacientes tras la reconstrucción del ligamento cruzado anterior, pues puede aumentar la fuerza muscular de cuádriceps y tendones, mejorar la función de la articulación de la rodilla y llevar a su recuperación. Nivel de evidencia II; Estudios terapéuticos - investigación de resultados de tratamiento.
ABSTRACT
Abstract@#Public physical education teaching has adopted modern concepts and approachs of physical training to highlight the importance and effectiveness of physical education in colleges and universities in China. These courses have placed an emphasis on the need to attend to the structural integrity of the human body, optimizing the basic action mode and the efficient transmission of the power chain in motion. From the perspective of curriculum education, it is helpful to update ideas surrounding the public physical education curriculum in colleges and universities to enrich the content of public physical education courses provided by these institutions and to improve the scientific nature of training, while also enhancing the physical fitness of college students and promoting lifelong sports consciousness. However, there is insufficient explanation and implementation of modern physical training concepts and approachs into the teaching and process of public sports in colleges and universities. It will be beneficial to improve its top level design, increase policy support, provide better facilities, strengthen the construction of teachers, actively organize enjoyable physical fitness competitions, enrich the teaching content system and clear on the positioning of college physical education, in order to promote the fundamental tasks of school based physical education and the value of school sports. This is also important to ensure a renewal of the concept of the public physical education curriculum in our country, and encourage reform of the curriculum content, teaching mode and teaching methods, while also highlighting the essential function of physical training.