"Guarantee Assessment in Skin Prevention Adapted to Real Life With a Connected Device After a Spinal Cord Injury."

Inclusion Criteria: * Patients of both sexes with acquired spinal cord injury Traumatic or non-traumatic origin of the spinal cord injury * Motor level \< C6 * Complete or incomplete injury (AIS A, B and C impairment scale) * Primarily using a manual wheelchair (with or without electric propulsion assistance) as a means of mobility * At least 18 years of age * At any time after the occurrence of the spinal cord injury * Patients discharged from the center, with a first post-injury rehabilitation completed * Having participated in a specific therapeutic patient education on pressure ulcer prevention * No pelvic pressure sores under medical or surgical treatment at the time of inclusion * No aorto-iliac arterial disease that may promote pelvic ischemia (arterial Doppler \<6 months) * Patient using a cushion approved by the HAS * Patients with a smartphone Exclusion Criteria: * Congenital spinal cord injury * Motor level of the lesion \> or = C6 * Incomplete motor lesion (AIS D and E) * Patients who walk as their primary mode of ambulation * Use of an electric wheelchair * Minors