US Patent 11478377 No slip condom catheter

A urinary catheter device is disclosed that uses a condom that is placed over the penis and connects to a tube that leads to a collection bag or container. To maintain the condom on the penis, the device includes a hinged sleeve that is placed over the condom on the shaft of the penis and prevents slipping. The sleeve is held in place by an elastic band, and the dry frictional contact between the condom, the sleeve, and the patient has been found to prevent the catheter device from slipping off the patient.