A locking irrigation valve with is disclosed that features a valve body having a lumen, an irrigation port in fluid communication with the lumen, a connector configured couple to a cystoscope so that the lumen is aligned with a working channel of the cystoscope, a collet having a compressible inner bore and a lock configured to engage the collet and compress the inner bore.

A locking irrigation valve with is disclosed that features a valve body having a lumen, an irrigation port in fluid communication with the lumen, a connector configured couple to a cystoscope so that the lumen is aligned with a working channel of the cystoscope, a collet having a compressible inner bore and a lock configured to engage the collet and compress the inner bore.

A rigidizing system includes an elongate rigidizing device configured to be rigidized by vacuum or pressure from a flexible configuration to a rigid configuration and an outer tube configured to be positioned around the rigidizing device. The outer tube includes a plurality of expandable channels therein configured to enable passage of a working tool therethrough.

A rigidizing system includes an elongate rigidizing device configured to be rigidized by vacuum or pressure from a flexible configuration to a rigid configuration and an outer tube configured to be positioned around the rigidizing device. The outer tube includes a plurality of expandable channels therein configured to enable passage of a working tool therethrough.

Systems and methods for controlling an irrigation flow rate during a lithotripsy procedure are provided. The system includes a laser configured for lithotripsy procedure, a lithotripsy irrigation system, and a temperature sensor configured to provide input to enable control of a flow of the lithotripsy irrigation system in response to a change in temperature from the operation of the laser.

Systems and methods for controlling an irrigation flow rate during a lithotripsy procedure are provided. The system includes a laser configured for lithotripsy procedure, a lithotripsy irrigation system, and a temperature sensor configured to provide input to enable control of a flow of the lithotripsy irrigation system in response to a change in temperature from the operation of the laser.

The present invention discloses an endoscope apparatus and an endoscopic method. The endoscope apparatus includes a release source, a tether connected to the release source, an elastic clamp member and a capsule endoscope. The elastic clamp member includes an elastic clamp cavity being interconnected to an air outlet of the release source through the tether. In a clamped state, at least a portion of the capsule endoscope is within the elastic clamp cavity, wherein the elastic clamp member has a tendency to recover from deformation to apply a clamping force to the capsule endoscope. In a released state, the elastic clamp member is expanded by the air pressure from the tether, and the capsule endoscope is released from the elastic clamp cavity.

The present invention relates to a fully integrated sterilizable one time use disposable tissue visualization device and methods for using such devices. Preferred embodiments of the invention facilitate the visualization of an internal tissue site while causing a minimum of damage to the surrounding tissue. Further preferred embodiments may allow for the delivery of fluids and other treatment to an internal tissue site.

The present invention relates to a fully integrated sterilizable one time use disposable tissue visualization device and methods for using such devices. Preferred embodiments of the invention facilitate the visualization of an internal tissue site while causing a minimum of damage to the surrounding tissue. Further preferred embodiments may allow for the delivery of fluids and other treatment to an internal tissue site.

A system includes an endoscope configured for insertion into an internal body cavity and a fluid management system. The fluid management system includes a pump configured to pump fluid through the endoscope into the internal body cavity and a controller configured to determine a pressure within the internal body cavity based upon a current feedback signal received from the pump. A method includes supplying a drive signal to a pump to pump fluid into an internal body cavity, receiving a current feedback signal from the pump, and determining a pressure within the internal body cavity based on the current feedback signal.