Flat foot measuring instrument - one of the functions of the plantar 3D scanner

The role of plantar 3D scanner in flatfoot measurement is crucial. It can accurately obtain foot morphology data, evaluate arch height, foot symmetry, etc., and provide a scientific basis for diagnosis and correction.

1. The role of plantar 3D scanner in flatfoot detection

(1) Arch height measurement

Through 3D imaging technology, the arch height can be accurately measured, the degree of arch collapse can be determined, and normal feet, low arches and flat feet can be distinguished.

(2) Foot morphology assessment

Generate a 3D foot model, analyze parameters such as foot length, foot width, and heel inclination angle, and provide comprehensive data for flatfoot screening.

(3) Arch index calculation

By calculating the arch index (AI), the arch morphology is quantified and an objective flatfoot judgment standard is provided.

(4) Dynamic plantar data analysis

Combined with the gait analysis system, the movement trajectory of the foot during walking can be monitored to determine the dynamic changes of arch collapse.

(5) Customized support for corrective insoles

Based on the plantar scan data, design personalized corrective insoles to improve arch support and relieve the discomfort caused by flat feet.

2. Advantages of plantar 3D scanners

High precision: millimeter-level measurement accuracy, more accurate than traditional footprint method.

Non-contact: optical scanning is used, no skin contact is required, reducing the risk of cross-infection.

Rapid detection: scans are completed within a few seconds, improving diagnostic efficiency.

Data visualization: intuitive presentation of the arch condition, facilitating analysis and decision-making by doctors and patients