A61M1/83

Method for preventing kinked tubing in an arthroscopic irrigation pump

An irrigation system having attachable anti-sliding features that prevent movement of the system along a surface. The irrigation system includes a console having a front panel with an inflow pump and an outflow pump. The front panel extends to a front edge of the console and the front edge is connected to a bottom side of the console. The attachable anti-sliding features include one or more feet attached to the bottom side of the console. Each foot has an L-shaped body having a first end and a second end with a first surface and an opposing second surface both extending between the first end and the second end. A protrusion extends from the second end of the body, forming the L-shape. The one or more feet are attached to the bottom side of the console such that the protrusion extends away from the console.

Clearance system for medical tubes such as surgical drains
11925745 · 2024-03-12 · ·

A device for clearing obstructions from a medical tube includes an elongated guide member residing at least partially with the medical tube. In a resting state, clearance members positioned along the guide member are in a low-profile configuration and allow a substantially unobstructed flow through a lumen of the medical tube. In use, the clearance members are in an enlarged-profile configuration to break up and clear obstructions from within the lumen of the medical tube.

Dynamic Pressure Response System
20240042120 · 2024-02-08 ·

Embodiments disclosed herein are directed to a dynamic pressure response system for fully automated clearing of dependent loops from a fluid drainage system. Fluid drainage systems include a flexible drainage tube providing fluid communication with a collection container. Dependent loops can form within the tube leading to pooling of urine and provide an increased risk in CAUTI. Dynamic pressure response systems can automatically detect the presence of dependent loops and provide a low-rate positive air pressure to clear the columnized fluid. Further, the system can automatically detect mixed fluid states when a noise level of pressure signals increases, the system can then provide high-rate positive air pressure to clear mixed fluid state liquid from the tube lumen.

Medical tube clearance device

A device for clearing obstructions from a medical tube includes an enclosure having an interior and an exterior, the enclosure comprising a distal opening for providing access to the interior of the enclosure. The device further includes a spool provided within the enclosure that is rotatable about an axis and an elongated guide member coupled to the spool such that rotation of the spool causes the guide member to wind or unwind about the spool. The device further includes a drive mechanism that is operable to rotate the spool within the enclosure without compromising a sterile field within the enclosure.

Tube stripping device
10398812 · 2019-09-03 ·

A tube stripping device includes a main body and a pair of free rotating rollers. The main body has a first arm, a second arm, and a spring portion. The first arm and the second arm extend outwardly from the spring portion. The first arm and the second arm are manually movable relative to each other from a spaced apart default position to a stripping position. The spring portion normally biases the first arm and the second arm apart and to the default position. The first roller is rotatably disposed at a first free end of the first arm, and the second roller rotatably disposed on a second free end of the second arm. The first roller is oriented generally parallel with the second roller. The first roller has an uninterrupted outer circumferential surface, and the second roller has an outer circumferential surface with a groove formed therein.

Medical tube clearance device

A device for clearing obstructions from a medical tube includes a housing defining an interior, an exterior, and a port providing fluid communication therebetween. The device further includes an elongated guide wire residing at least partially within the housing, and first and second rollers defining a nip therebetween that are located within the housing. A guide wire extends through the nip and is drivable for advancement and retraction thereof through the port via rotation of the rollers.

Device and method for clearing tubing

A device for moving contents of a tube by acting on the exterior of the tube is provided. The device includes a housing having a tube passageway extending along a length thereof for holding a tube therein. A first roller and a second roller are moveable between a first position and a second position and configured to compress the tube in the second position. A first roller chassis is coupled to the housing for mounting the first roller therein and a second roller chassis is coupled to the housing for mounting the second roller therein. The first and second roller chassis are moveable between a first position in which the tube is disengaged and a second position in which the tube is engaged. A lever operably coupled to the housing causes the first or second roller to pivot and engage the tube positioned within the passageway.

DEVICES AND METHODS FOR MANAGING CHEST DRAINAGE

Disclosed is a chest drainage system which reduces or eliminates pooling of blood/liquid and/or clogging/clotting in the drainage tube and/or chest tube, and provides objective and accurate measures of drained fluid volume and chest air leak. The chest drainage system continuously monitors chest tube and drainage tube status and clears pooled liquid in the drainage tube, and/or a clogged chest tube when necessary to restore negative pressure to the chest.

Device and method for clearing tubing

A device for moving contents of a tube by acting on the exterior of the tube is provided. The device includes a housing having a top portion and a bottom portion, the top portion including a tube passageway extending along a length thereof for holding a tube therein. A roller housed within a roller chassis contacts the tube and is configured to move between a first position in which the tube is disengaged and a second position in which the tube is engaged. A second roller is rotatably coupled to an actuator for rotatably energizing the second roller and is moveable between a first position in which the tube is disengaged and a second position in which the tube is engaged. A lever is operably coupled to the housing and configured to actuate a motor to move the second roller to the second position. The first roller and the second roller are configured to compress the tube to move contents within the tube.

DEVICES AND METHODS RELATED TO MEDICAL TUBES

A drive system for cleaning debris within a medical tube. The drive system includes a housing defining an interior and an elongated guide wire residing at least partially within the interior. A roller is disposed in said interior in frictional engagement with the guide wire, said roller being configured to rotate about an axis. The drive system also includes a motor operable to drive the roller in order to both advance or withdraw said guide wire via said frictional engagement therewith through said inlet.