Abstract: A surgical drape comprising, a main sheet of flexible material having a fenestration, and an opening in the expected path of fluid runoff from the fenestration. The drape has a fluid pervious screen covering the opening. The drape also has a pocket comprising a flap covering a lower portion of the screen, with the flap having an upper edge and defining a cavity facing toward the expected path of fluid runoff from the fenestration.

Abstract: A device for applying compressive pressures against a patient's limb from a source of fluid comprising, a sleeve for placement about the patient's limb and having at least one inflatable chamber. The compressive device has a device for intermittently inflating and deflating the chamber, a first conduit connecting the inflating device and the chamber, and a second conduit communicating with the first conduit upstream from the chamber. The compressive device has a pressure determining gauge communicating with the second conduit, and an element for providing resistance against fluid flow passing through the second conduit intermediate the first conduit and the gauge.

Abstract: A disposable garment comprising, a gown having a pair of sleeves, a front, a pair of side margins defining an open back for the gown, and a pocket having a pair of opposed closed sides, with one end of the pocket being closed, and the other end of the pocket being open. The garment has a first belt having one end secured to the gown and the other end being free, and a second belt having one end secured to the gown. The garment has a transfer card having one end received in the pocket through the open other pocket end, and the other end of the first belt is releasably attached to the card adjacent the other end of the card.

Abstract: A compression device comprising, a sleeve for placement about a patient's limb, with the sleeve having an inflatable chamber. The device has a pump communicating with the chamber for inflating the chamber, and a bladder having an inflatable cavity communicating with the pump. The effective volume of the bladder cavity which communicated with the pump may be adjusted by a suitable device.

Abstract: A urine receptacle comprising, a container having a chamber for collection of urine, and a pocket on an outer surface of the container, with the pocket having an open end. The receptacle has a tubular section having an inner end attached to a lower portion of the container and communicating with said chamber, and an outer end. The receptacle has an elongated projection extending from the container in the pocket and being removably receivable in a lumen of the tubular section in the outer end in a storage position of the tubular section in the pocket. The projection has a device for contacting an inner surface of the tubular section and for retaining an antimicrobial agent.

Abstract: A disposable garment comprising, a gown having a pair of sleeves, a front, and a pair of side margins defining an open back for the gown. The garment has a first belt having one end secured to the gown and the other end being free. The garment has a second belt having one end secured to the gown and the other end being free. The garment also has a transfer card having a slit, and the other end of the first belt is releasably attached to the card, with the card slit being received on the second belt to hold the card in place on the gown.

Abstract: A disposable garment comprising, a gown having a pair of sleeves, a front, and a pair of side margins defining an open back for the gown. The garment has a first belt having one end secured to the gown and the other end being free. The garment has a second belt having one end secured to the gown at spaced locations defining a loop between said locations. The garment also has a transfer card having a slit, and the other end of the first belt is releasably attached to the card, with the card slit being received on the second belt loop to hold the card in place on the gown.

Abstract: A valved vent for a liquid drainage system comprising, a receptacle having a chamber to receive liquid, and a filter pervious to air and substantially impervious to the passage of bacteria, with the filter communicating with the atmosphere. The vent has a valve communicating between an upper portion of the chamber and the filter. The valve may be selectively opened to permit passage of air between the atmosphere and the chamber through the filter, and may be selectively closed to prevent passage of liquid from the chamber against the filter.

Abstract: A sponge collection device comprising, a backing sheet of flexible material having a front surface, a rear surface, a pair of side edges, and a pair of end edges connecting the side edges. The device has a plurality of pockets progressively disposed on the front surface of the backing sheet intermediate the end edges. The pockets comprise a flap of flexible material having a pair of side edges, and an upper edge extending between the side edges, with side portions of the flap adjacent its side edges being joined to the backing sheet adjacent the side edges of the backing sheet. The upper edge of the flap defines an opening intermediate the flap and backing sheet to receive sponges, with a lower portion of the flap being joined to the backing sheet along a line intermediate the side portions of the flap. The joinder line extends upwardly from each of the flap side portions toward a raised central portion of the joinder line.

Abstract: An esophageal probe comprising, a disposable housing comprising an elongated sleeve defining a cavity, and a proximal connector. The probe has a permanent monitoring device comprising an elongated stem receivable in the sleeve cavity with a distal end of the stem located adjacent a distal end of the sleeve when the stem is fully inserted into the sleeve cavity. The monitoring device monitors a body function of a patient from a location adjacent a distal end of the stem, and has a proximal connector. The connector of the monitoring device is releasably attached to the connector of the housing when the stem is fully inserted into the sleeve cavity.

Abstract: A device for collecting body fluids from a patient comprising, a receptacle having a chamber to receive the body fluids. The device has a conduit having a portion located in the chamber, with the conduit having a lumen extending along the conduit and an inflation opening communicating with the lumen. The device has an inflatable balloon of elastic material secured to the conduit in the chamber and defining a cavity communicating with the inflation opening, with the balloon comprising a material slightly permeable to liquid.

Abstract: A catheter comprising, an elongated shaft having an inflation lumen extending along the shaft, and a drainage lumen extending through the shaft. The catheter has a proximal end, a distal end, and a distal end portion. The catheter also has an elastic sleeve on the distal end portion of the catheter and having opposed ends. The sleeve is bonded to the distal end portion in spaced circumferential zones adjacent the opposed ends of the sleeve and along longitudinal lines at least a substantial distance between the zones on opposed sides of the distal end portion. The catheter has an inflation opening beneath the sleeve communicating with the inflation lumen, and at least one drainage eye proximal the sleeve and communicating with the drainage lumen.

Abstract: A therapeutic device comprising, a sleeve for covering a portion of a patient's body and having a space to receive liquid, a device for circulating a liquid through the space of the sleeve, and a device for cooling the circulated liquid.

Abstract: A therapeutic device comprising, a sleeve for covering a portion of a patient's body and having flexible walls defining an inner space to receive liquid, a conduit system connected to the space, and a device for circulating a liquid through the conduit system and the sleeve space. The therapeutic device has a device for changing the temperature of the circulating liquid in the conduit system, and a device for pressurizing the liquid in the sleeve space.

Abstract: A retaining assembly for protective headgear comprising, a chin cup for receiving the wearer's chin, and a strap having one end for attachment to the headgear. The other end of the strap is releasably attached to a side of the chin cup such that the strap releases from the chin cup under loads.

Abstract: An anti-reflux device comprising, a drainage receptacle having a chamber and a wall defining a lumen communicating with the chamber. The receptacle has an annular valve seat facing away from the lumen. The device has an elastic valve element having an elongated stem, and a disc connected to one end of the stem and having an upper surface normally sealingly engaging against the seat. The valve element has a retaining member for retaining the other end of the stem to the wall with the disc biased against the seat and with the retaining member defining an opening to permit passage of liquid therethrough.

Abstract: A urine receptacle comprising, a container having a chamber for collection of urine, and a tubular section having an inner end attached to a lower portion of the container and communicating with the chamber, and an outer end. The receptacle has a member for contacting a surface of the outer end of the tubular section and for retaining an antimicrobial agent.

Abstract: A drainage receptacle comprising, a container having a chamber for receiving body fluids and a pair of spaced apertures adjacent an upper portion of the container. The receptacle has a support member having a pair of spaced openings and a hook. The receptacle also has an elongated cord passing through the apertures with an end portion extending from each of the apertures and a central portion extending between the apertures. The end portions of the cord are received in the openings of the support member and the cord central portion is received on the hook.

Abstract: A scrub sponge comprising, a packet having a rupturable wall and a closed chamber containing a liquid scrub agent, and a cover of foam material having a cavity to receive the packet. The sponge has a puncture member intermediate the cover and the rupturable wall, with the puncture member having a projection facing toward the puncturable wall such that the projection pierces the puncturable wall when the puncture member is pressed toward the packet to release the scrub agent into the cover.

Abstract: A vent for a liquid drainage system comprising, a conduit having a lumen for drainage of liquid, and a filter pervious to air and substantially impervious to the passage of bacteria, with the filter communicating with the atmosphere. The vent has a valve assembly communicating between the lumen and the filter, with the valve assembly being movable between a first closed position to prevent passage of liquid from the lumen against the filter, and a second open position to permit passage of air between the atmosphere and the lumen through the filter.