Unomedical A/s

Grete Kornerup

Magnus Walter Göransson

Lasse Wesseltoft Mogensen

Lasse Wesltoft Mogensen

Orla Mathiasen

Signe Thorning Mejlhede

Jens Egebjerg Nielsen

Magnus Walter Gōransson

Søren Jensen

Magnus Walter G&ouml;ransson

Magnus Walter GÖRANSSON

The invention relates to an infusion set for an intermittent or continuous administration of a therapeutical substance, such as insulin. The infusion set comprises an infusion part (OB) for insertion into a patient and a connector (OA) for connecting the infusion part with a medical device through a tube (), the connector being axially displaceable relative to the infusion part. The infusion part comprises an adhesive support (), a base part () with a first set of guiding means () and at least two retention devices () for locking the connector to the infusion part, a cannula extending from said base part and being in fluid communication with a cavity which is optionally covered with a membrane, the cavity is further adapted to receive a second cannula extending from the connector, which second cannula is in fluid communication with the tube.

Infusion set

The invention relates to an injector device for an infusion set for intermittent or continuous administration of a therapeutical substance, such as insulin. The injector device for the subcutaneous introduction of the cannula of an infusion part into the skin of a patient comprises a housing, a back, longitudinally extending guiding means, a member which is longitudinally slidable within the housing, an insertion needle for insertion of the cannula, a spring located between the back of the housing and the longitudinally slidable member, locking means for maintaining the spring in a compressed state and release means for disengaging the locking means. The device further comprises a pivoting member which can be swung from a position in which the pivoting member allows for insertion of the needle into a position in which it embraces the needle.

Injection device for infusion set

An injector device for transcutaneously placing at least a portion of a cannula of a medical device through the skin of a patient is provided. The injector device includes a device housing having a bore formed therein and a plunger slidably received within the bore. The plunger includes an insertion needle secured thereto for receiving the cannula of the medical device. The insertion needle remains secured to the plunger subsequent to placement of the medical device and the insertion needle and the injector are removable from the cannula while maintaining the transcutaneous placement of the cannula.

Injector device for placing a subcutaneous infusion set

An injector device assembly and a method for making an injector device assembly are provided. The injector assembly includes a sterile insertion set with a housing and a hollow cannula and a device housing. A plunger is slidably received within the device housing for movement between an advanced position and a retracted position wherein the cannula is transcutaneously placed upon movement of the plunger from the advanced position to the retracted position. The device housing has a forward end defining a surface of placement against the skin of a patient with the device housing in a predetermined orientation relative to the patient's skin. The injector device assembly includes a spring for urging the plunger toward the advanced position and a releasable cover member covering the forward end. The cover member and the device housing assure sterile conditions of the insertion set within the device housing prior to removal of the cover member.

An injector device for transcutaneously placing a hollow cannula of a subcutaneous infusion set is disclosed. The injector device includes a plunger slidably received within the device housing for movement between an advanced position and a retracted position, the plunger having an insertion needle secured thereto by a stable connection preventing loss of the insertion needle during use of the device. The insertion needle receives and supports the cannula of the subcutaneous infusion set in a position with the cannula oriented for transcutaneous placement upon movement of the plunger from the retracted position to the retracted position.

This invention relates to an injection site or gateway or a system comprising such an injection site or gateway. In one form the invention concerns a system comprising an inserter device and a gateway for subcutaneous injection of fluid where comprises a distal surface () corresponding to a proximal surface () integrated with the inserter device. In another form the invention concerns a gateway for subcutaneous injection of fluid, which gateway comprises &#x2014;a body () with at least one through-going opening () with an entrance and an outlet, and at least one cannula () and having a proximal end protruding from the lower side of the body; &#x2014;and at the entrance of the through-going opening medication can be injected by a delivery device () which delivery device has protruding parts () which form an inner opening with a diameter di; wherein the surface of the entrance is shaped in such a way that the cross-section of the top part of entrance, i.e. from the top of the entrance to a position di/3 below the top, do not exceed di.

Gateway system

An infusion set having an infusion part for insertion into a patient and a connector for connecting the infusion part with a medical device through a tube is provided. The connector is axially displaceable relative to the infusion part. The infusion part includes an adhesive support, a base part with a first set of guiding means and at least two retention devices for locking the connector to the infusion part, a cannula extending from the base part and being in fluid communication with a cavity. The cavity is further adapted to receive a second cannula extending from the connector where the second cannula is in fluid communication with the tube. The infusion set further includes a second set of guiding means that are adapted to fit with the first set of guiding means and at least two arms. The retention devices extend from an upper surface of a main surface of the base part and the arms include means corresponding to the retention members.

Infusion set and injector device for infusion set

A medical connector for connecting a tube with a medical device and having a through-going bore which at one end of the connector comprises a cavity for permanently attaching the end of the tube to the connector and which at least at the end of the connector comprises an inner part and an outer part; the inner part and the outer part being integrally connected, the outer part being made from a thermoplastic material which is resistant to changes when subjected to the influence of a disinfectant and the inner part being made from a thermoplastic material which is compatible with a soft glue and a method for injection moulding such connectors.

Connecting element comprising a first body and a method for injection moulding a connecting element

Medical infusion device

An injector device has a plunger with a medical needle essentially non-detachably secured thereto, preferably a solid needle incapable of delivering a fluid, and is adapted for the quick and easy transcutaneous placement through the skin of a patient of the cannula of a subcutaneous infusion set, the insertion needle extending through the infusion set and protruding from the end of the cannula.

Growing community of inventors

Vipperød, Denmark

Grete Kornerup