The subject matter described herein includes a kidney stone suction tube device and related methods of use. According to one example, the disclosed subject matter includes a suction tube device comprising a flexible tubing element comprising a modified suction tube portion characterized as having U-shaped hollow lumen channel and an intra-renal portion characterized as having circular shaped lumen channel. The intra-renal portion of the suction tube device further includes a collection cylinder section configured for storing kidney stone fragments. In addition, the connection of the modified suction tube portion and the collection cylinder section includes a mesh filter element configured to prevent admittance of kidney stones into the modified suction tube portion of the flexible tubing element.

A fluid collection system may include a fluid collection device, a tube, a fluid collection container configured to receive fluid from the fluid collection device, and a vacuum source configured to pull an at least partial vacuum to draw the fluid from the fluid collection device through the tube into the fluid collection container. The fluid collection device may include a fluid impermeable barrier including an outer surface and an inner surface, the fluid impermeable barrier defining a chamber, at least one opening, and a fluid outlet. The fluid collection device may include a porous material disposed in the chamber and an external support coupled to the outer surface of the fluid impermeable barrier. The fluid impermeable barrier exhibits a first shape prior to shaping the external support and a second shape after shaping the external support with the first shape being different from the second shape.

An example fluid collection assembly includes a fluid impermeable barrier defining at least one opening, a chamber, and at least one fluid outlet. The fluid collection assembly also includes at least one porous material disposed in the chamber. The fluid collection assembly further includes at least one inflation device. The inflation device includes bladder having one or more walls defining an interior region. The inflation device also includes at least one valve configured to selectively permit fluid flow into and out of the interior region to switch the bladder between a first state and a second state. The inflation device may at least one of controllably change the length of the fluid collection assembly or controllably change a width of at least a portion of the fluid collection assembly to more comfortably fit the fluid collection assembly within the labia folds of an individual using the fluid collection assembly.

A narrow-orifice foreign body extraction device configured as a unitary article comprises a volumetric enclosure bounded by a frustoconical cone, which has inner and outer surfaces and an intermediate section positioned between an apertured cap section and an apertured base section. The inner surface defines a boundary of an interior chamber of the volumetric enclosure, and the inner and outer surfaces define between them a cone wall. An adhesive material is secured to at least part of the inner or outer surfaces at the cap section and comprises an apertured portion and a tail portion. The apertured portion has one or more adhesive apertures and adhesive-covered opposing inner and outer side surfaces, and the tail portion has an adhesive-covered inner tail surface extending along and bonding to at least part of the outer surface at the cap section to secure the adhesive material to the cap section.

A method for capturing dislodged vegetative growth during a surgical procedure is provided. The method includes maneuvering, into a circulatory system, a first cannula having a distal end and an opposing proximal end, such that the first cannula is positioned to capture the vegetative growth en bloc. A second cannula is positioned in fluid communication with the first cannula, such that a distal end of the second cannula is situated in spaced relation to the distal end of the first cannula. A suction force is provided through the distal end of the first cannula so as to capture the vegetative growth. Fluid removed by the suction force is reinfused through the distal end of the second cannula. Subsequent to becoming dislodged, the vegetative growth is captured by the first cannula. A method for capturing a vegetative growth during removal of a pacemaker lead is also provided.

A device is configured for use in negative pressure wound therapy (NPWT). The device includes a tube having a tube proximal end and a tube distal end and A coil having a plurality of windings extending from a coil proximal end to a coil distal end. The coil distal end is coupled to the tube proximal end in a manner that enables application of a negative pressure from within the coil through the coil to tissue surrounding the coil. The coil comprises a space between adjacent ones of the plurality of windings, the space having a predetermined dimension.

Devices and methods for managing chest or wound drainage are disclosed where in one embodiment, the system generally comprises a chest tube configured for insertion at least partially within a body of a subject, a drainage tube fluidly coupled with the chest tube, a reservoir fluidly coupled with the drainage tube, a pump in communication with the reservoir, and a controller in fluid communication with the drainage tube. The controller may be configured to determine a readiness for removal of the chest tube from the body based upon one or more removal parameters which are obtained over a period of time via the controller.

System and methods for automatically removing by suction urine voided by a female. The systems include an external catheter and an integrated suction regulator or a stand alone external catheter for use with any source of regulated suction. The external catheter includes a suction tube an a fluid pervious cover. The catheter's cover is applied at the female's urethra opening to receive urine voided by the female, whereupon urine from the external female catheter passes through the cover into the suction tube, from which it is carried by out of the external catheter for collection. The external catheter is malleable so that it can be conformed to the anatomy of the female.

A fat harvesting system and related methods of harvesting and reinjecting fat that provides a medical professional with multiple technique options. Harvested fat can be subjected to a variety of pre-reinjection preparation steps within a single, self-contained reservoir such that the potential for contaminating the harvested fat is avoided. The fat harvesting system can be completely self-contained kit requiring no additional external systems or alternatively, can utilize available surgical suite systems, for example, vacuum to successfully harvest, prepare and reinject fat cells. The fat harvesting system can size harvested fat cells so as to be especially desirable for different injection locations in the body. The fat harvesting system is a single use, disposable system that requires no sterilization equipment and recovered and sized fat cells are maintained in a sanitary environment so as to avoid contamination that could result in having to discard recovered fat cells.

Embodiments are directed towards fluid collection assemblies that include at least one length adjusting feature, fluid collection assemblies including the same, and methods of using the same. An example fluid collection assembly includes a fluid impermeable barrier. The fluid impermeable barrier includes a distal region, at least one distal end region spaced from the distal region, and at least one intermediate portion extending from the distal region to the distal region. The fluid impermeable barrier also defines at least one length adjusting feature (“LAF”) extending from the distal end region to the distal region. The LAF allows the length of the fluid collection assembly to change. The ability of the fluid collection assembly to change the length thereof allows a penis of a patient to be disposed in preferential locations within the fluid collection assembly.