4 results about "Glans" patented technology

This invention discloses a sanitary ring and its manufacturing process, comprising a braided rope arranged in a ring with its two ends tied together, the ends of which extend to both sides of the ring. The two ends of the male delay sanitary ring effectively cover the foreskin, and its wide outer edge prevents the foreskin from returning to its original state (i.e., phimosis), exposing the glans penis. The frenulum below the glans penis is located in front of the ring, causing friction between the frenulum and underwear, reducing its sensitivity and prolonging ejaculation time. Utilizing the elasticity and breathability of the lipid fibers, it neither constricts nor loosens, allowing for long-term wear. It exposes the posterior genital glands to air, reducing secretion and inhibiting the growth of pathogens, thus achieving disease prevention and hygiene.

The present invention provides a negative-pressure penile erection aid that can be worn during sexual intercourse, assists in achieving an erection, and can maintain an erection for an extended period. [Solution] The negative pressure penile erection aid 1 comprises a rigid inner layer body 2, a soft outer shell body 3 provided on the outside of the inner layer body, an opening 4 for inserting the penis, and a sealing flange portion 5 provided in the opening. The inner layer body has a cylindrical portion 21 for inserting the penis, and a ventilation hole a is provided at the tip of the cylindrical portion that connects the outside and inside of the inner layer body. The outer shell body has an external shape similar to a penis, with a glans 31 and a cylindrical portion formed therein, and a ventilation hole b is provided at the glans 31 that connects the outside and inside of the outer shell body. A pressure reducing check valve 6 is provided between the ventilation hole of the inner layer body and the ventilation hole of the outer shell body, and the pressure reducing check valve are in communication with each other, so that the internal space of the inner layer body can be depressurized and negative pressure can be maintained.

The present disclosure relates to contraceptive devices providing enhanced sensation to the user. The contraceptive devices contain adhesives containing a stimuli-responsive polymer that readily delaminates without pain following application of a stimulus. The present disclosure also relates to fractional condoms that cover the glans of the penis. Methods of applying and removing the contraceptive devices, as well as methods of making the contraceptive devices, are also provided.

This invention discloses a foreskin stapler head and a foreskin stapler. The foreskin fixing cover is placed over the patient's penis. The surgeon retracts the foreskin, wrapping it around the binding part, and then binds and fixes the retracted foreskin at the binding ring groove. This allows the surgeon to directly observe the tissues between the foreskin and glans (such as the sulcus, umbilical cord, etc.) from 360° without blind spots, observe the specific position of the glans, and fix the posterior penile tissues, reducing the difficulty of the surgical operation and improving the accuracy of the surgeon's cutting. Furthermore, the foreskin fixing cover and the cavity of the foreskin stapler are detachably connected, allowing the surgeon to select a suitable foreskin fixing cover according to the size of different patients' penises, improving the applicability of the foreskin stapler.