SYNTHEON LLC Patent applications |
Patent application number | Title | Published |
20140276042 | INTEGRATED CATHETER AND POWERED INJECTOR SYSTEM FOR USE IN PERFORMING RADIAL ANGIOGRAPHY - An integrated catheter and powered injector system includes a pump housed in a self-contained unit, a contrast media supply removably connected to the pump by a fluid supply line, an extension line removably connecting an arterial catheter to the pump, and a control device sending user control signals to the pump. The pump comprises a motorized pump drive sub-system operating the pump, and a battery electrically connected to and powering the pump drive sub-system. In response to signals received from the control device, the pump drive sub-system drives the pump to draw contrast media fluid from the supply into the pump through the fluid supply line and inject the contrast media fluid from the output of the pump through the extension line and into the arterial catheter at a controlled flow rate and/or pressure. | 09-18-2014 |
20140012085 | Variably Flexible Insertion Device and Method for Variably Flexing an Insertion Device - A torque-transmitting, variably-flexible device, comprising a hollow body having a proximal end and a distal end, a torque-transmitting element operable to transmit torque from the proximal end towards the distal end of the hollow body, and a steering element operable to steer the distal end of the hollow body. | 01-09-2014 |
20130076307 | Surgical Sterilizer with Integrated Battery Charging Device - A device for sterilizing and charging a battery of an instrument, comprising a sterilization device sealingly enclosing therein at least one battery of an instrument and operable to sterilize the at least one battery, an inductively powered battery-charging device disposed inside the sterilization device and having a charger operable to be placed in conductive contact with and charge the at least one battery and a power receiver sub-assembly electrically coupled to the charger and operable to receive electrical power inductively from outside the sterilization device and supply the received electrical power to the charger to charge the battery during sterilization, and a power supply disposed outside the sterilization device and operable to supply power inductively to the power receiver sub-assembly through the sterilization device. | 03-28-2013 |
20130018226 | Method for Variably Flexing and Steering an Insertion Device - A method for variably flexing and steering an insertion device that receives an instrument, which comprises providing a hollow body having tendons disposed therewithin and a distal end, changing a condition of the hollow body by selectively applying suction to create a vacuum in the hollow body to place the hollow body in a relatively stiff condition and relieving the vacuum to place the hollow body in a relatively flexible condition, maintaining the hollow body in the relatively flexible and relatively stiff conditions with the tendons, the vacuum created by the applied suction frictionally locking the tendons in place in the relatively stiff condition, and individually adjusting at least one of the tendons in length to steer the distal end of the hollow body. | 01-17-2013 |
20090209815 | Torque-Transmitting, Variably-Flexible, Corrugated Insertion Device and Method for Transmitting Torque and Variably Flexing a Corrugated Insertion Device - A torque-transmitting, variably-flexible, corrugated insertion device includes a hollow body having a proximal end with an entrance for receiving an instrument and a distal end with a tip for protrusion of the instrument. A vacuum-activated device transitions the hollow body between a relatively flexible condition and a relatively stiff condition. A corrugated tube transmits torque from the proximal end toward the distal end. A method for transmitting torque and variably flexing an insertion device for receiving an instrument includes providing a hollow body, transmitting torque along the hollow body with a corrugated tube, applying suction to create a vacuum in the hollow body for placing the hollow body in a relatively stiff condition, and relieving the vacuum for placing the hollow body in a relatively flexible condition. | 08-20-2009 |
20090026682 | Releasing Instrument Holder and Method of Operating the Instrument Holder - An automatically releasing instrument holder includes a grip to be held by an operator for guiding an instrument, an actuator to be activated by the operator and a biasing device exerting a force. A clamp is moved by the actuator toward the instrument against the force of the biasing device and is moved by the biasing device away from the instrument upon releasing the actuator. A method for operating the instrument holder is also provided. | 01-29-2009 |
20080287739 | Torque-Transmitting, Locking Instrument Holder and Method for Operating the Instrument Holder - A torque-transmitting, locking instrument holder, includes a hollow body having a proximal end for receiving an instrument, a distal end for protrusion of the instrument, and a handle to be gripped by an operator. A device is provided for locking the handle to and unlocking the handle from the instrument at least partly disposed within the hollow body. A method for operating the instrument holder includes providing a hollow body having a proximal end for receiving an instrument, a distal end for protrusion of the instrument, and a handle to be gripped by an operator. The instrument is placed at least partly within the hollow body and the handle is locked to and unlocked from the instrument. | 11-20-2008 |