A flexible male chastity device that may be permanently affixed to the scrotum and penis of the user and is substantially non-removable is disclosed. This device also includes a hinged insert or anti-pullout ring. Also, this device is constructed from ridged and flexible materials and includes multiple regions of overmolded synthetic coverings.

The present invention relates to a male contraception apparatus for obtaining a time-limited sterility of a male mammalian individual. The apparatus comprises a restriction device adapted to restrict the lumen of a vas deferens of the mammalian, and a controller operable to control the restriction device to restrict the lumen of the vas deferens during a controlled period to prevent sperms from reaching the urethra of the mammalian. The apparatus further comprises an implantable constriction device configured to gently constrict at least one portion of a tissue wall of the vas deferens to restrict the lumen of the vas deferens such that the flow of sperms in the vas deferens is restricted, and a stimulation device configured to stimulate the constricted wall portion of the tissue wall.

The invention relates to chastity devices, particularly to size-adjustable male chastity devices that may permanently affixed to the scrotum and penis of the user and are substantially non-removable.

The invention relates to chastity devices, particularly to size-adjustable male chastity devices that may permanently affixed to the scrotum and penis of the user and are substantially non-removable.

This invention relates to a genital shield capable of being coupled with a condom for use in the genito-scrotal and suprapubic area of a male. This shield comprises an adhesive dressing for application on a user's genital region that is bio-occlusive, thin, flexible, unobtrusive to the senses, and aesthetically pleasing to a user.

The male contraceptive device, annular, encircles the shaft and the empty scrotum of the wearing individual of childbearing age. A rear annular edge of the device comes to abut against the base of the shaft. The inner face of the device has protrusions at least in the area of an inner adhering surface. The top of the shaft may engage against a concave upper surface portion of the device. Opposite this portion, one or more anti-slip surface portions for scrotal contact are formed in the zone separated from the shaft, in order to allow keeping a scrotal skin portion in a position in contact with the protrusions and/or with a retainer forming a slit, the rear edge raising the testicles while keeping them behind the inner volume.

The male contraceptive device, annular, encircles the shaft and the empty scrotum of the wearing individual of childbearing age. A rear annular edge of the device comes to abut against the base of the shaft. The inner face of the device has protrusions at least in the area of an inner adhering surface. The top of the shaft may engage against a concave upper surface portion of the device. Opposite this portion, one or more anti-slip surface portions for scrotal contact are formed in the zone separated from the shaft, in order to allow keeping a scrotal skin portion in a position in contact with the protrusions and/or with a retainer forming a slit, the rear edge raising the testicles while keeping them behind the inner volume.

A flexible male chastity device that may be permanently affixed to the scrotum and penis of the user and is substantially non-removable is disclosed. This device also includes a hinged insert or anti-pullout ring. Also, this device is constructed from ridged and flexible materials and includes multiple regions of overmolded synthetic coverings.

An apparatus for controlling the flow of urine in a urethra of a patient is provided, comprising an implantable adjustable constriction device for constricting the urethra to influence the flow in the urinary tract, a control device for controlling the constriction device, wherein the control device is configured to control the constriction device to constrict the urethra or to release a constriction of the urethra, and an operation device for operating the constriction device. The apparatus further comprises an energy source for supplying energy for the operation device, wherein the control device comprises a temperature sensor configured to sense a temperature of the apparatus or a temperature of the patient.

An apparatus for controlling a flow of urine in a urethra of a patient is disclosed, comprising an implantable constriction device for constricting the urethra to influence the flow in the urinary tract. The constriction device comprises a plurality of constriction elements configured to be arranged at different locations along the flow direction of the urethra, wherein each constriction element is configured to at least partly encircle the urethra and to be operable so as to change a constriction of the urethra. The apparatus further comprises an operation device configured to operate the constriction elements.