Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.

Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors.

An indwelling pleural catheter system comprises an indwelling catheter device (2) comprising a catheter tube (7) with a fenestrated distal end (7A) configured to reside in the pleural cavity of a subject and a connection hub (10) fluidically coupled to a proximal end (7B) of the catheter tube, a skin anchoring member (3) to anchor the connection hub (10) to the skin of the subject, and optionally a detachable ambulatory suction module (4) configured for detachable attachment to the connection hub (10). The suction module (4) comprises a fluid inlet (19) configured for fluidic coupling to the catheter tube (7) through the connection hub (10) and a fluid outlet (20) configured for detachable fluidic coupling to a pleural fluid drainage system (5) to drain pleural fluid through the detachable ambulatory suction module. The detachable ambulatory suction module is configured to exert a negative pressure in the catheter tube upon detachment of the pleural fluid drainage system from the suction module. Treatment of pleural effusion using the system of the invention is described. An indwelling catheter system for draining fluid from the peritoneal cavity, and methods of treating ascites, is also described.

Some embodiments of a medical anchor device include an elongate body coupled with deployable subcutaneous anchors to secure a catheter instrument (or other medical instrument) in place relative to a skin penetration point. In some circumstances, the elongate body may be in the form of catheter hub body, and the subcutaneous anchors can be deployed from the hub body by adjustment of a movable actuator. A locking member can interact with the actuator so as to retain the actuator in the deployed orientation during the medical procedure.

Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the medical instrument can be coupled to the anchor device using a snap-lock cap mechanism.

The invention relates to a securing device (1) designed for securing a medical, cosmetic, decorative or other type of item to the skin of a living being, wherein the securing device (1) has at least one main puncturing element (2) with a puncturing tip (3), wherein the main puncturing element (2) is designed for penetrating into the skin of the living being, and the securing device (1) has at least one securing section (6, 16) coupled to the main puncturing element (2) and for securing the item to be secured on the securing device (1), wherein the the securing device (1) is designed for securing the main puncturing element (2) in the skin by means of a rotational movement of the securing device (1), whose axis of rotation runs orthogonal to the surface of the skin.

Some embodiments of a medical device anchor system include an anchor device that secures a medical instrument (such as a catheter or the like) in place relative to a skin penetration point using subcutaneous anchors. In some implementations, the medical instrument can be coupled to the anchor device using a snap-lock cap mechanism.

The present disclosure relates generally to the field of medical devices and establishing fluid communication between body lumens. In particular, the present disclosure relates to devices and methods for placing the muscularis layers of first and second body lumens in contact to establish a long term or permanent open flow or access passage therebetween.

Various embodiments of a catheter stabilizer that includes a retention body and an occluder for positioning within a burr hole or other channel in the body for occlusion and stabilization of a catheter during a surgical procedure are described herein.

An external end device has a casing (4), including a base (5), in which a distal opening (12) is formed which receives a funnel-shaped septum (14) having a tube trunk (140). Inside the tube trunk (140) the catheter (3) is connected to the distal section (16) of the fitting (15). A tubular coating (2) has a proximal end adapted to be grafted onto the tube trunk (140) and a distal end coaxially adhering to the catheter (3). A pair of bands (90, 91) of tissue-ingrowth material is fixed on the tubular coating (2), and an anchor ring (92), equipped with anchoring means, is sandwiched between the bands (90, 91).