“…1,2 According to reports, more than 200 million people in the world suffer from severe urinary incontinence. 3 Diapers have become a necessity for long-term bedridden patients because of their convenience. 4,5 During the use of diapers, the neglect of replacing diapers in a timely manner can lead to skin diseases or infections, but frequent diaper checks can cause embarrassment for patients and caregivers, which greatly reduce the quality of life for patients.…”