Abstract: A new system for negative pressure wound therapy is described. The system includes a patient tube set connecting the wound dressing to the suction container. The patient tube set provides separate channels for applying suction to the wound site and sensing the therapeutic pressure at the wound site. A restrictor valve may also be included in order to introduce a small air leak into the system to prevent occlusions in the patient tube set.

Abstract: A new system for negative pressure wound therapy is described. The system includes a patient tube set connecting the wound dressing to the suction container. The patient tube set provides separate channels for applying suction to the wound site and sensing the therapeutic pressure at the wound site. A restrictor valve may also be included in order to introduce a small air leak into the system to prevent occlusions in the patient tube set.

Abstract: A new system for negative pressure wound therapy is described. The system includes a patient tube set connecting the wound dressing to the suction container. The patient tube set provides separate channels for applying suction to the wound site and sensing the therapeutic pressure at the wound site. A restrictor valve may also be included in order to introduce a small air leak into the system to prevent occlusions in the patient tube set.

Abstract: A medical device is provided for applying compressive pressures against a patient's foot. The device comprises first and second panels of flexible material secured to one another to form an inflatable bag to be fitted upon the foot. The bag has first and second separate fluid bladders. The first fluid bladder is adapted to engage a first portion of the foot and the second fluid bladder is adapted to engage a second portion of the foot. A boot is provided for holding the inflatable bag to the foot. A fluid supply is provided for applying pressurized fluid to the first and second fluid bladders such that the first fluid bladder applies a first compressive pressure upon the first portion of the foot and the second fluid bladder applies a second compressive pressure upon the second portion of the foot. A safety vent is associated with one of the inflatable bag and the fluid supply.

Abstract: An improved medical pumping apparatus for increasing or stimulating blood flow in a patient's limb extremity. The medical apparatus includes a fluid supply mechanism for applying pressurized fluid to an inflatable bag, according to the principles of the present invention, where the bag is adapted to be fitted upon the limb extremity of a patient. The bag has at least one fluid bladder, and preferably separate first and second fluid bladders. Each fluid bladder is adapted to engage a different portion of the limb extremity. The fluid supply mechanism applies pressurized fluid to each bladder such that a compressive pressure is applied upon each portion of the limb extremity engaged by a fluid bladder. The fluid supply mechanism includes a compressor for providing the pressurized fluid, and a reservoir for storing pressurized fluid from the compressor.

Abstract: An electrosurgical generator has an active electrode output connector and a return current connector, the generator providing an electrosurgical current at the active electrode output connector, and including a fault detection circuit for monitoring the proper operation of the generator. An active electrode is connected to the active electrode output connector for receiving the electrosurgical current from the generator and applying the electrosurgical current to a patient. A patient return electrode provides capacitive coupling with the skin of a patient. A patient return electrode cable is electrically connected to the patient return electrode. An interface module is electrically connected to the return current connector of the generator and to the patient return electrode cable for permitting return of the electrosurgical current from the patient to the generator via the patient return electrode and the patient return electrode cable.

Abstract: A medical device is provided for applying compressive pressures against a patient's foot. The device comprises first and second panels of flexible material secured to one another to form an inflatable bag to be fitted upon the foot. The bag has first and second separate fluid bladders. The first fluid bladder is adapted to engage a first portion of the foot and the second fluid bladder is adapted to engage a second portion of the foot. A boot is provided for holding the inflatable bag to the foot. A fluid supply is provided for applying pressurized fluid to the first and second fluid bladders such that the first fluid bladder applies a first compressive pressure upon the first portion of the foot and the second fluid bladder applies a second compressive pressure upon the second portion of the foot. A safety vent is associated with one of the inflatable bag and the fluid supply.