Systems and methods are delineated for treating urinary incontinence (UI). And more generally, systems and methods are delineated for providing medical treatment, wherein such systems and methods include means for attaching a structure to a patient and removing the structure without damage to the structure or the patient. An exemplary system for providing medical treatment comprises a structure having a first end and a second end for attachment to a patient. A first fastener is coupled to the first end and includes at least one retractable barb for attachment to the patient. The retractable barb may include a member forming an internal aperture through which tissue growth may occur, thereby improving holding strength for the system. A second fastener is coupled to the second end and includes at least one retractable barb for attachment to the patient. Removable fasteners including retractable barbs or equivalents thereof permit removal of the structure from the patient without damage to the structure as well as limiting trauma to the patient.
