A self-catheterization assistance apparatus is presented. The apparatus has a base, a penis retention element coupled to the base and a catheter retention member coupled to the base. A penis is inserted into and securedly attached to the penis retention element. A catheter housing is inserted into and securedly attached to the catheter retention member. An optional advancer advances the catheter through the catheter housing and into the penis.

An at least partly implantable system for injecting a substance into the body of a patient is disclosed. The system comprises at least one infusion needle disposed at least partly within at least one housing with a tip end of the infusion needle arranged for penetrating an outer wall of the housing. The system further comprises at least one drive unit adapted to be implanted inside the body and a for advancing and retracting the tip end of the infusion needle so that the infusion needle penetrates, upon advancement, the outer wall to allow for injection of the substance.

The present invention relates to an at least partly implantable system for injecting a substance into a patient's body. The system comprises at least one implantable infusion needle arranged in at least one first housing, the at least one implantable infusion needle having a tip end for injecting a substance into a penetration area of a patient, and at least one drive unit coupled to the at least one implantable infusion needle and arranged for moving the tip end of the at least one infusion needle for varying the penetration site, wherein the at least one drive unit is a drive unit arranged for moving the tip end of the at least one infusion needle using hydraulic force. The system is adapted to use infusion liquid to be injected into the patient's body as hydraulic fluid.

A penis erection stimulation system comprising a fully implantable drug delivery device for delivering a drug in relation to a penis to achieve erection of the penis.

A Coude catheter insures proper drainage and reduces tissue damage by using an alignment indication section having an open passageway positioned on a proximal end of the catheter.

An at least partly implantable system for injecting a substance into a patient's body, in particular a penis erection stimulation system, comprises one or more long, flexibly bendable infusion needles, the tip ends of which are disposed within and implanted along with at least one first housing, in particular adjacent the patient's left and right corpora cavernosa. The respective other end or ends of the infusion needles are disposed and implanted along with at least one second housing remote from the first housing. A reservoir and a pump are also implanted inside the patient's body to supply the infusion needle with infusion liquid. A drive unit also adapted for implantation inside the patient's body is arranged for advancing and retracting the infusion needle such that its tip end penetrates the at least one first housing's outer wall in at least one penetration area, more specifically at least in two different penetration areas either simultaneously or in immediate time succession, thereby injecting the substance into the patient's body.

An indwelling urinary catheter is subject to slipping out of a patient's bladder unless provisions are made for retaining it. Retention apparatus for use with a male patient provides a clamp bearing on the catheter, an anchor member attached to the male patient's penis and a linking member connecting the anchor and clamp so as to hold the clamp against the penis. A single-use intermittent catheter, in conjunction with the retention apparatus provides an indwelling catheter that does not require an intra-bladder balloon to hold it in place within the bladder.

A system suitable for collecting and transporting urine away from the body of a person or animal may include an assembly having a fluid impermeable casing, a fluid permeable membrane, and a fluid permeable support. A reservoir is defined by the fluid permeable support. The fluid permeable membrane can define a cavity. The casing can define an opening such that the cavity is accessible via the opening. The assembly can also include an outlet in fluidic communication with the reservoir. The assembly can be arranged such that a user's penis can be disposed through the opening with the urethral opening disposed within the cavity and such that a fluid can flow into the body from the urethral opening of the user's penis, collect in the reservoir, and flow out of the outlet.

A multi-chamber injection and treatment system includes a first chamber, a second chamber, a mixing element, and a needle portion. The first chamber is generally adapted to receive and advance various cells, while the second chamber is adapted to receive and advance adipose tissue, and can blend or reduce the size of the adipose tissue. The mixing element combines the constituents of the chambers and is in communication with the needle portion for driving the cellular mixture into a target tissue site, such as the mid-corpora of the male penis.

Embodiments of the invention provide needle guides that facilitate direct penile injection of drug therapies.