Sharklet Catheter Study

Inclusion Criteria: * Patient requires a chronic indwelling Foley catheter for at least 14 days. Catheters will not remain indwelling greater than 30 days at a time * Patient is more than 19 years of age * Patient is able to give informed consent * Patient is able to attend follow-up sessions Exclusion Criteria: * Patient is less than 19 years of age * Patient is pregnant * Patient with a known allergy to silicone * Patient has urinary tract anatomic abnormality that would prevent placement of a standard Foley catheter * Patient unable to accommodate the catheter * Patient has an active urinary tract infection (UTI) or other diagnosed infection that is untreated. Once the infection has been treated, the patient is eligible for study. * Patient currently taking (or expected to take) more than a single dose of antibiotics for prevention of other infections during the catheter indwell period * Patient has uncontrolled fecal incontinence (uncontrolled stool/poop passage) * Patient is unable to feel and/or communicate their symptoms * Informed consent is unable to be obtained * Patient is unable or unwilling to comply with the study follow-up schedule * Patient has a medical condition or disorder that would limit life expectancy to less than 30 days or that may cause non-compliance with the protocol or confound the data analysis * Any other reason that if in the opinion of the investigator would make the patient unsuitable for enrollment in the study