The effect of the 2-UPS/RR ankle rehabilitation robot with coupling biomechanical model on muscle behaviors

Design and kinematic simulation of ankle joint rehabilitation parallel robot

“…After six years, on this basis, a low friction rear driven ankle rehabilitation training device PEDIAklebot [5] which is controlled by impedance was developed for training children with neurological impairment aged 6-10 years old. You [6] has designed a 2 UPS/RR ankle rehabilitation robot and examined three main lower limb muscles (soleus, fibula brevis, and extensor digitorum longus) under different rehabilitation trajectories, indicating that different muscles have different sensitivities to changes in rehabilitation trajectories. The above designs are all two degree of freedom designs.…”

Design and Motion Characterisation of a Wearable Lower Limb Rehabilitation Exoskeleton Robot

“…Following extensive medical and clinical trials, as well as assisted rehabilitation training by healthcare professionals, it has been established that regaining motor functions for patients with lower limb motor dysfunction is relatively safe and effective [1][2]. However, with the aging population, the number of patients with lower limb motor dysfunction has increased dramatically [3][4], far exceeding the capacity of healthcare professionals to provide assisted rehabilitation training. According to data released by the National Bureau of Statistics, there will be approximately 280 million people over the age of 60 in China in 2023, accounting for 19.8% of the national population [5][6][7].…”

Design and Analysis of Parallel Ankle Joint Rehabilitation Robot

“…Given that the human ankle's movement center differs from the mechanism's movement center, some scholars have designed corresponding products. For instance, Li et al [19] introduced a 2UPS/RRR parallel ARR, Ye et al [20] introduced a 2UPS/RR ARR, and Xia et al [21] proposed a 3-PRPS/RRR ARR, these institutions' rotational centers are about in line with the ankle joint's center of movement. which facilitates enhancing the effectiveness of rehabilitation.…”