An implantable medical device is provided for controlled drug delivery within the bladder, or other body vesicle. The device may include at least one drug reservoir component comprising a drug; and a vesicle retention frame which comprises an elastic wire having a first end, an opposing second end, and an intermediate region therebetween, wherein the drug reservoir component is attached to the intermediate region of the vesicle retention frame. The retention frame prevents accidental voiding of the device from the bladder, and it preferably has a spring constant selected for the device to effectively stay in the bladder during urination while minimizing the irritation of the bladder.

In one aspect of the invention, a medical fluid pumping system and method of pumping medical fluid are provided. The medical fluid pumping system includes a medical fluid pump chamber. A fluid exchange conduit is fluidly coupled to the medical fluid pump chamber. At least one pump configured to pump medical fluid to and drain medical fluid from a cavity of a patient via a patient line is coupled to the fluid exchange conduit. A pump controller is communicably coupled to the at least one pump. The pump controller is configured to cause the pump to transmit fluid pulses.

Systems and methods are provided that may facilitate the irrigation of an anatomic space. The irrigation system can include a tube manifold, a fluid reservoir, a waste fluid trap and an emulsification system. The emulsification system can be arranged at a distal end portion of the tube manifold and can be configured to be inserted into an anatomic space and emulsify organic material located within the anatomic space.

A portable hand-held medical device includes a body having a gun-type formation that includes a barrel. A guide wire device is housed in the body and is configured to advance and retract through the barrel. The guide wire device carries a bundled arrangement including a video system, an illumination system to support the video system, a fluid irrigation line, and a guide wire mechanism. The bundled arrangement is packaged as a unit in an insertion tube. The tip section of the insertion tube incorporates a camera, a light source, and a fluid irrigation port. A catheter is disposed at the end of the barrel, so that during operation the guide wire device passes through the catheter lumen. The combination guide wire device and catheter enter the urinary tract and perform a bladder evacuation process.

An inserter assembly (200) for deploying an intravesical device into a urinary bladder of a patient includes a placement catheter (210), a receiving funnel (220), and a stylet (230). The placement catheter defines a lumen extending from a proximal catheter end to an exit opening. The receiving funnel is secured to the placement catheter. The stylet is removably received through the receiving funnel within the lumen. The stylet includes a stylet body and a paddle (238). The stylet body is dimensioned to drive the intravesical device through the lumen and the exit opening into the bladder. The paddle is fixed to the stylet body about the proximal stylet end and is engageable with the receiving funnel. The paddle optionally includes a fitting (242) being lockably engageable with the receiving funnel to removably secure the stylet to the placement catheter.

Apparatus and methods for treatment of bleeding and/or microbial infection of the genitourinary tract including a catheter and an insertable and removable medicament-delivery sheath for introducing a hemostatic and/or anti-microbial substance or the like. Some embodiments further include a light-delivery sheath and/or light-delivery-and-imaging sheath having a light-propagation channel, and a source of anti-microbial and/or imaging light in one or more wavelength bands, for example UVC light and/or light in the visible violet, blue or green wavelength ranges. Some embodiments include a display for captured images, and/or a motorized sheath-movement device configured to move one or more light-output ports. Some embodiments further include a light-propagation channel built into the catheter itself (such as one or more optical fibers) for the administration of anti-microbial ultraviolet light (and/or other wavelengths of light) light along the catheter and/or at the distal end of the catheter to treat and/or prevent microbial (bacterial and/or fungal) infections.

A percutaneous urinary catheter is provided, including a proximal portion, a distal portion configured to be deployed in a kidney and/or renal pelvis of the urinary tract, and at least one lumen extending at least partially through the proximal portion of the percutaneous urinary catheter; and a negative pressure source in fluid communication with the at least one lumen, the negative pressure source being configured to draw fluid from the urinary tract into the at least one lumen of the percutaneous urinary catheter for removal of the fluid from the urinary tract.

A rigid package or container for a sterile pre-lubricated, ready to use female-length catheter with enhanced gel holders and simple constructions. A main body of the rigid container has a hollow interior which may receive a gel holder defining an inner cavity filled with a lubricating gel. The gel holder partly inserts into the main body and a tube of the catheter inserts through the gel holder into the main body with a proximal outlet projecting out of the gel holder so as to be graspable. Alternatively, the gel may be provided within the hollow interior of the main body. A rigid and closed cap seals to either the main body or the gel holder and closes the hollow interior of the main body.

Systems, devices and methods for draining and analyzing bodily fluids are disclosed in which a drainage assembly is configured to prevent negative pressure build-up. The drainage assembly generally includes a catheter which may include a drainage lumen, a reservoir, a venting mechanism in fluid communication with the drainage lumen and a positive pressure lumen, and a controller. The venting mechanism may further include a valve which is configured to maintain a closed position, as well as a vent in fluid communication with the valve, where the venting mechanism is configured to inhibit wetting of the vent from fluid within the drainage lumen

A catheter and package combination including a package having opposed front and rear panels that are sealed together to define a sealed interior cavity. The package also has top and bottom edges and opposed side edges. The cavity has a first height extending in a direction between the top and bottom edges. The front and rear panels are configured to tear adjacent to one of the side edges in the direction between the top and bottom edges to form an opening in communication with the cavity wherein the opening has a second height in the direction between the top and bottom edges that is smaller than the first height of the cavity. A urinary catheter in a compact configuration is disposed within the cavity.