Abstract: An adaptable inflation device for up to two balloon catheters for angioplasty includes a plurality of three port valves controlling flow to two fluid channels each coupled at an outlet to a balloon catheter for angioplasty. A single in line pressure gauge, which may be removable, monitors pressure of each channel. Each balloon catheter may be inflated and deflated, sequentially inflated, simultaneously inflated, sequentially deflated, simultaneously deflated, inflated to the same pressures, inflated to different pressures, partially deflated, and fully deflated.

Abstract: An adaptable inflation device for up to two balloon catheters for angioplasty includes a plurality of three port valves controlling flow to two fluid channels each coupled at an outlet to a balloon catheter for angioplasty. A single in line pressure gauge, which may be removable, monitors pressure of each channel. Each balloon catheter may be inflated and deflated, sequentially inflated, simultaneously inflated, sequentially deflated, simultaneously deflated, inflated to the same pressures, inflated to different pressures, partially deflated, and fully deflated.

Abstract: An expandable inflation device for up to two balloon catheters for angioplasty includes a plurality of three port valves controlling flow to two fluid channels each coupled at an outlet to a balloon catheter for angioplasty. In line pressure gauges, which may be removable, monitor pressure of each channel. Each balloon catheter may be inflated and deflated, sequentially inflated, simultaneously inflated, sequentially deflated, simultaneously deflated, inflated to the same pressures, inflated to different pressures, partially deflated, and fully deflated.

Abstract: An expandable inflation device for up to two balloon catheters for angioplasty includes a plurality of three port valves controlling flow to two fluid channels each coupled at an outlet to a balloon catheter for angioplasty. In line pressure gauges, which may be removable, monitor pressure of each channel. Each balloon catheter may be inflated and deflated, sequentially inflated, simultaneously inflated, sequentially deflated, simultaneously deflated, inflated to the same pressures, inflated to different pressures, partially deflated, and fully deflated.

Abstract: A scalable cable management system comprises an electronics module with a microcontroller; a plurality of drive modules and a releasably engaged cable cartridge for each drive module. Each cable cartridge houses a lead wire cable spool with an electrical slip ring connected to the wire. Stationary electrical contacts pickup signals from the slip ring for use by the electronics module. A device such as an electric or spring-driven motor, with a gear train and an optional clutch, controllably rotate the cable spool. A cleaning assembly cleans portions of the lead wire as it is extended or retracted. The microcontroller receives strain signals representative of tension on a lead wire from cable strain gauge. The electronics module may also include a defibrillator protection sub-system, a crossbar transfer switch, an instrumentation amplifier and a communications unit. Test terminals are also provided for assessing integrity of each lead wire.

Abstract: A scalable cable management system comprises an electronics module with a microcontroller; a plurality of drive modules and a releasably engaged cable cartridge for each drive module. Each cable cartridge houses a lead wire cable spool with an electrical slip ring connected to the wire. Stationary electrical contacts pickup signals from the slip ring for use by the electronics module. A device such as an electric or spring-driven motor, with a gear train and an optional clutch, controllably rotate the cable spool. A cleaning assembly cleans portions of the lead wire as it is extended or retracted. The microcontroller receives strain signals representative of tension on a lead wire from cable strain gauge. The electronics module may also include a defibrillator protection sub-system, a crossbar transfer switch, an instrumentation amplifier and a communications unit. Test terminals are also provided for assessing integrity of each lead wire.