Abstract: An infusion tube system and a method for manufacture are provided. An infusion tube system including an infusion tube and a connector attached to the infusion tube at an end of the infusion tube is disclosed. The connector has a proximal end and includes a connector body extending from a distal end to a proximal end along a center axis and defining a cavity. The connector body includes an end wall with an inner surface, and at least one vent opening, and a sidewall extending from the end wall along the center axis with an inner and outer surface. The connector includes a membrane covering the at least one vent opening, the membrane being welded to the inner surface of the end wall along at least one welding seam including a first welding seam such that the membrane covers and seals the at least one vent opening.

Abstract: An infusion device (50) incl. a preferably soft cannula (1) configured to be inserted by means of an insertion needle. The cannula has a tubular body member having a proximal end and a subcutaneously placed distal portion having a distal end where the distal portion is provided with an opening (2) allowing a portion of a drug conveyed through the tubular body member to discharge. The cannula further comprise, in the distal portion, a radial opening allowing a portion of a drug conveyed through the tubular body member to discharge.

Abstract: The invention concerns a medical device provided with an outer part or shell and an inner functional part which inner functional part comprises a combination of units. The functional combination of units normally constitutes a device comprising a part being able to penetrate the skin of a patient i.e. a subcutaneous part such as a cannula, a sensor, an insertion needle or the like. Examples of such medical devices are inserter devices and infusion devices where each device comprises an outer part and an inner functional part according to claim 1.

Abstract: The invention relates to an inserter for an infusion set for intermittent or continuous administration of a therapeutical substance, such as e.g. insulin. The inserter comprises a needle hub comprising an insertion needle and two spring units assuring automatic insertion and automatic retraction of the insertion needle. The inserter comprises a housing (1), a carrier body (2) carrying an infusion part (8), a needle hub (3), a first moving unit (4) bringing the carrier body (2) to a forward position and a second moving unit (5) bringing the carrier body (2) to a retracted position. The inserter is characterized in that it has means for activation which should be activated at least once in order to bring the carrier body (2) from a retracted to a forward position, and back from the forward to the retracted position.

Abstract: An infusion device (50) incl. a preferably soft cannula (1) configured to be inserted by means of an insertion needle. The cannula has a tubular body member having a proximal end and a subcutaneously placed distal portion having a distal end where the distal portion is provided with an opening (2) allowing a portion of a drug conveyed through the tubular body member to discharge. The cannula further comprise, in the distal portion, a radial opening allowing a portion of a drug conveyed through the tubular body member to discharge.

Abstract: The invention relates to an inserter device for subcutaneously inserting a medical device, the inserter device comprising an outer part comprising one or more locking elements including a first locking element and one or more release elements including a first release element; a housing; and a functional part accommodated in the housing; wherein the housing comprises a sidewall with an inner surface forming a cavity, the housing extending from a first end to a second end along a first axis and comprising one or more housing guide members including a first housing guide member for engagement with one or more guide members of the functional part, and where the housing is at least partly covered by the outer part; wherein the functional part comprises a first part with a first body extending from a first end to a second end along the first axis, the first part comprising one or more first locking members; a second part releasably connected to the first part and comprising a second body extending from a first end

Abstract: Insertion System (2) and an Insertion kit is disclosed, the Insertion System comprising a housing (4) with a wall (6) defining a cavity (8), an actuator element (10), a first part (12) and a second part (14), the first part comprising a subcutaneous element (16) and a first base element (18) with at least one base plate engagement element (20), the second part comprising a needle hub (22) and at least one Insertion needle (24) secured to the needle hub with the second part movably arranged from a first position to a second position relative to the housing along an Insertion axis (X), wherein the housing comprises at least one first coupling element (28) for releasably securing the Insertion System to an inserter device, and wherein the actuator element comprises an outer part (32) external to the housing such that manual actuation of the actuator element in relation to the housing is enabled.

Abstract: The invention relates to an adhesive pad and a surface plate which in combination can provide a medical device which is to be placed on the skin of a patient. The combined medical device is provided with a subcutaneous part which necessitates that the device is securely and comfortably attached to the patient's skin. Often such devices are used to transfer medication such as insulin to a patient from a reservoir.

Abstract: Single use inserter system comprising a housing part and a lid part, the inserter system comprising a carrier part in an initial position in the housing and a drive unit comprising a first drive part attached to the housing, the drive unit comprising at least one spring element supported by the first drive part, wherein the drive unit is configured for moving the carrier part from a first position to a second position in relation to the housing in an insertion direction along a first axis. The inserter system comprises a transcutaneous device having a proximal surface and a distal surface, wherein the transcutaneous device is detachably attached to the carrier part, the inserter system comprising at least one transport protection element preventing movement of the carrier part in a direction along the first axis thereby supporting the carrier part in the initial position.

Abstract: The present application concerns a cannula device for mounting in a base part (9) comprising a housing (Ia, 16) and at least one membrane (4) together defining at least 15 one cavity, the cannula device further comprises a cannula (3) mounted in the housing and being in fluid communication with the at least one cavity, said cannula device is provided with means (5) for attaching the device to the base part (9) on the proximal side of the device.

Abstract: A mounting pad comprising an adhesive layer (2), said adhesive layer being provided with a removable release liner (3). The release liner being divided into at least two sections (3A, 3B) and each of the at least two said sections of the release liner is provided with one or more score lines (4) thereby defining each section of the release liner as a strip, which renders it possible by a single straight upward pull to peel a release liner in two or more narrow strips, thereby still maintaining an even pull with small force needed to remove the release liner and using only a short pulling distance for removing the release liner from the adhesive surface.

Abstract: The invention concerns a base part system for a medication delivery device. The base part system to be combined with a detachable reservoir/delivery part according to the application comprises a plate (1) provided with a mounting surface (1a) and openings (12a, 12b) through which two or more subcutaneous units in the form of at least two subcutaneously positioned cannulas (22a, 22b) or at least one subcutaneously positioned cannula and e.g. a subcutaneously positioned part of a sensor extend during use. During use at least one subcutaneous unit in form of a cannula part is attached to the plate (1) with fastening means (25). The subcutaneous unit comprises a body part (7) placed above the patient's skin which is provided with handling means (26) allowing a user to detach the subcutaneous unit from the plate (1) and to remove the used subcutaneous unit from the patient.

Abstract: The invention concerns an insertion device for inserting a medical device or a part of medical device into the subcutaneous or intramuscular area of a patient. Insertion devices (also called inserter or injector) are commonly used in the medical field for inserting medical devices, such as infusion sets, sensors and the like, through the skin of a patient in a more or less automated fashion. The present application relates to an insertion device comprising—a penetrating member (50) comprising an inserter part provided with holding means (52) and transformation means (51), and a subcutaneous part comprising at least one part such as a cannula or a sensor for subcutaneous positioning in a patient, —a moving part (38) comprising guiding means (39) which guiding means (39) restrict the movement of the transformation means (52) and guide the moving part (38) in a second direction which is normally linear and different from the first direction i.e.

Abstract: An infusion device (50) incl. a preferably soft cannula (1) configured to be inserted by means of an insertion needle. The cannula has a tubular body member having a proximal end and a subcutaneously placed distal portion having a distal end where the distal portion is provided with an opening (2) allowing a portion of a drug conveyed through the tubular body member to discharge. The cannula further comprise, in the distal portion, a radial opening allowing a portion of a drug conveyed through the tubular body member to discharge.

Abstract: Insertion System (2) and an Insertion kit is disclosed, the Insertion System comprising a housing (4) with a wall (6) defining a cavity (8), an actuator element (10), a first part (12) and a second part (14), the first part comprising a subcutaneous element (16) and a first base element (18) with at least one base plate engagement element (20), the second part comprising a needle hub (22) and at least one Insertion needle (24) secured to the needle hub with the second part movably arranged from a first position to a second position relative to the housing along an Insertion axis (X), wherein the housing comprises at least one first coupling element (28) for releasably securing the Insertion System to an inserter device, and wherein the actuator element comprises an outer part (32) external to the housing such that manual actuation of the actuator element in relation to the housing is enabled.

Abstract: The invention relates to an inserter for a medical device e.g. an infusion set or the like for intermittent or continuous administration of a therapeutical substance, such as e.g. insulin. The inserter comprises a needle hub comprising an insertion needle and two elastic elements assuring automatic insertion and automatic retraction of the insertion needle. Activation of the first elastic element (11) cause a penetrating member (6A) to be inserted sub- or transcutaneously into the skin of a patient, and the second elastic element (12) cause the penetrating member (6A) to be retracted from the skin of the patient. The first elastic element (11) is in an unloaded state before activation and upon activation the first elastic element (11) energizes the second elastic element (12).

Abstract: The invention relates to an inserter for a transcutaneous sensor comprising a sensor part e.g. for registration of the bloods content of glucose. The inserter comprises a needle unit comprising a needle hub and a carrier body, and a sensor housing. The sensor housing and the needle hub are releasably connected and when they are connected, the insertion needle is placed along the sensor e.g. surrounding the sensor wholly or partly. The carrier body guides the movement relative to the housing between a retracted and an advanced position. When released the needle unit and the sensor housing are forced by a spring unit to an advanced position where the needle and sensor are placed subcutaneously. The object of the invention is to provide a disposable inserter for a transcutaneous sensor which inserter is easy and safe for the user to handle during use and to dispose of after use.

Abstract: A holding device and an inserter are provided. The holding device includes a casing providing a cavity including walls, the was encompass a subcutaneous unit. The cavity includes a first side having an outlet opening, the outlet opening before use is covered with a penetrable or removable cover, and a second side comprising a layer having an outer surface and being penetrable, removable or flexible to transfer an impact from outside the layer to the subcutaneous unit. The casing includes a releasable attachment member corresponding to a member on the subcutaneous unit and a needle secured to the casing. An impact towards the outer surface of the layer pushes the subcutaneous unit at least partly out of the casing into a subcutaneous position, when the unit is in the subcutaneous position the releasable attachment member of the casing is released allowing detachment of the unit from the casing.