The use of gait analysis system to measure the pressure distribution on the sole of the foot and make corrective insoles

The core value of the gait analysis system to measure the plantar pressure distribution and make corrective insoles

1. Accurately capture dynamic plantar pressure characteristics

Dynamic pressure distribution identification

The peak area, pressure transfer path and distribution difference of plantar pressure during walking are recorded in real time by pressure sensors or cameras, and abnormal force patterns such as arch collapse and inversion and varus are accurately identified to provide data support for correction design.

Gait parameter quantitative analysis

Combined with gait parameters such as step length, pace, and knee angle, the impact of foot abnormalities on the biomechanical line of the lower limbs is evaluated. For example, flatfoot patients are often accompanied by heel valgus and knee internal rotation, and the arch support area needs to be designed in a targeted manner.

2. Guide the design of personalized corrective insoles

Customized support structure

According to the plantar pressure map, high-elasticity cushioning materials are used in high-stress areas (such as the forefoot or heel), and rigid support materials are implanted in the collapsed arch area to achieve pressure redistribution and foot force line correction.

Three-dimensional adaptation optimization ‌

Combining 3D scanning data with dynamic pressure analysis, an insole model that fully matches the arch height and plantar curvature is generated to avoid friction or insufficient support caused by size deviation of traditional insoles ‌.

III. Clinical and health management value

Pain relief and injury prevention ‌

Effectively relieve pain by reducing the high-pressure load on plantar fasciitis, Achilles tendonitis and other parts; at the same time, correct abnormal gait and reduce the risk of compensatory injuries to the knee and hip joints ‌.

Long-term correction effect tracking ‌

Support multiple test data comparisons, dynamically evaluate the improvement effect of insoles on arch height and gait symmetry, and optimize correction plans ‌