A glaucoma drainage tube is provided. The glaucoma drainage tube is a glaucoma drainage tube for draining aqueous humor, and includes a canal through which the aqueous humor flows, and a displacement member that is arranged at an inlet of the canal and is displaced so as to reciprocate in response to a flow of the aqueous humor flowing therein.

The present application provides a device (100) for transferring a fluid from a surgical site, comprising an elongate body portion (102) defining a proximal end region (106) connectable to a source of negative pressure; an elongate neck portion (104) defining a distal end region (108) of the device locatable at a surgical site; a through bore (118) extending from the distal end region to the proximal end region; and a control member (116) for selectively controlling a negative pressure at the distal end region, wherein the control member comprises a valve portion (124) configured to at least partially restrict a fluid flowing along the through bore when moved from an open position towards a closed position. A system including the device for transferring a fluid from a surgical site is also provided.

A guide device for cannulas for the collection of micro-fragmented subcutaneous adipose tissue includes a handle which has an axial cavity intended to house a syringe equipped with a collection cannula. The axial cavity has an open proximal end, an open distal end and a central axis. A lip protrudes cantilevered from the distal end at a distance from the central axis and from said cannula. An intermediate anti-flexion element of the cannula is arranged between the handle and the lip.

A medical tool includes, a deflectable distal end, at least a pull wire, and a deflection assembly. The at least pull wire having a first end coupled to the distal end of the medical tool and configured to be moved for deflecting the distal end. The deflection assembly is coupled to a second end of at least the pull wire and is configured to control a deflection of the distal end. The deflection assembly includes a first gear having a first rotation axis, and a second gear, having a second rotation axis and including a jagged surface for integrating with the first gear. The jagged surface is slanted relative to the second rotation axis, and when the first gear rotates, the second gear is configured to be rotated by the first gear, to move along the second rotation axis and to deflect the distal end by moving the pull wire.

Systems and methods for the intravascular treatment of clot material within a blood vessel of a human patient are disclosed herein. A method in accordance with embodiments of the present technology can include, for example, positioning a distal portion of a catheter proximate to the clot material within the blood vessel. The method can further include coupling a pressure source to the catheter via a tubing subsystem including a valve or other fluid control device and, while the valve is closed, activating the pressure source to charge a vacuum. The valve can then be opened to apply the vacuum to the catheter to thereby aspirate at least a portion of the clot material from the blood vessel and into the catheter.

A vacuum sponge system, comprising: a sponge having an outer surface, a proximal end and a distal end, spaced from the proximal end in an axial direction of the sponge; a drainage tube disposed partially in the sponge, and is in fluid communication with the sponge; the drainage tube is connectable with a vacuum pump such that a pressure is applicable to the outer surface of the sponge; and a delivery member having an outer surface and extending in an axial direction of the sponge and adapted to establish a fluid communication between a region from the distal end of the sponge and region from the proximal end of the sponge. The pressure provided by the pump via the drainage tube is applied to a vicinity of the outer surface of the delivery member and the outer surface of the sponge. The delivery member is disposed partially radially outside of the sponge.

The cannula (1) comprises a tube (2) with a front end (4) at which there is provided at least one suction opening (10), and with a back end (3) intended to be connected to a source of vacuum; in the tube (2) there being defined at least one longitudinal flow conduit (8, 9) for the aspirated material; and an imaging apparatus (11, 12) capable of supplying first signals or data allowing the generation of a visual representation of the environment in close proximity to the front end of the tube (2) of the cannula (1) down to a first depth or distance, and second signals or data allowing the generation of a visual representation of the environment around the front end of the tube (2) of the cannula (1) down to a second depth or distance, greater than the said first depth or distance.

Disclosed herein are inflatable balloon apparatuses for use in stopping massive blood flow from a uterine wall due trauma or disease. Also disclosed is a method for using the apparatuses.

An exemplary embodiment comprises an illuminated suction device having a distal end with a suction tip; a proximal end with a connector for a suction tube; and an illumination assembly comprising at least one light source, at least one battery and an activation device for energizing the light source, the illumination assembly being permanently attached to the suction device.

Systems and methods for the intravascular treatment of clot material within a blood vessel of a human patient are disclosed herein. A method in accordance with embodiments of the present technology can include, for example, positioning a distal portion of a catheter proximate to the clot material within the blood vessel. The method can further include coupling a pressure source to the catheter via a tubing subsystem including a valve or other fluid control device and, while the valve is closed, activating the pressure source to charge a vacuum. The valve can then be opened to apply the vacuum to the catheter to thereby aspirate at least a portion of the clot material from the blood vessel and into the catheter.