A safety injection needle device for delivery of a medicament from a storage reservoir with longitudinal axis A. The device includes: a device body; a needle; a needle shield device, and a spring. A rear end of the needle shield device is made of a deformable material such that at least a section of the rear end of the needle shield device is deformed such that the radius of the rear end is increased such that the needle shield device is locked in the extracted position.

The dual syringe with percutaneous cannula is a medical device for harvesting and transferring cells for autologous transplantation without the requirement of a surgical setting or ambulatory care. The dual syringe is a closed sterile system that allows for the harvesting syringe to harvest the cells/tissue from a first location of a patient which is then centrifuged to aggregate the cells. The aggregated cell pellet is transferred to a transfer syringe. The cell pellet is then reinjected by the transfer syringe into the patient at a second location for therapeutic purpose. The percutaneous cannula permits insertion of a cannula, with the assistance of a needle, without the need of a surgical incision or trocar.

A syringe with a safe disposal structure and a function improvement structure is proposed. In the syringe, a locking protrusion protrudes on a needle safety protector main body, and a cover has a locking protrusion insertion groove, so that the cover is tightly locked alongside a barrel of a syringe assembly as the cover is pushed rearward while the locking protrusion and the locking protrusion insertion groove are engaged together. Accordingly, the injection is performed in a stable state without the obstruction of the shaking cover, and after the injection is completed, the syringe assembly is held by one hand and the cover of the needle safety protector is pressed against a surface such as a wall surface or a floor surface, so that the cover is bent around “V”-shaped bending grooves of the cover and the injection needle held in the cover is also bent, thereby preventing the reuse of the syringe.

A pen needle magazine (10) comprising a plurality of compartments (14) each carrying a pen needle (40), and a pen needle carrier (60) disposed in each of the plurality of compartments (14), the pen needle (40) disposed in the pen needle carrier (60), wherein the pen needle carrier (60) includes a first pen needle path (62) and a second pen needle path (64), the first pen needle path (62) aids in removing the pen needle (40), and the second pen needle path (64) aids in discarding a used pen needle (40).

A Luer-lock fastening needle hub is proposed. The Luer-lock fastening needle hub has an insertion groove for a front end of a tapered tube of a barrel to receive the tapered tube into which a plunger is inserted, so that a plunger contact surface is inserted into the tapered tube of a front discharge end of the barrel. The Luer-lock fastening needle hub has a needle cap fastening grooves formed along an outer circumference thereof and “V”-shaped insertion guides are formed in four direction at front portions of openings of the needle cap fastening grooves, so that fastening protrusions formed on an inner surface of a needle cap are unaffectedly guided by the “V”-shaped insertion guides and are easily aligned and fastened to the needle cap fastening grooves.

Rapidly insertable central catheters (“RICCs”) including catheter assemblies and methods thereof are disclosed. A RICC assembly can include a RICC, an introducer, and a coupling system configured to couple the RICC and the introducer together. A catheter tube of the RICC includes a side aperture in a distal-end portion of the catheter tube, which opens into an introducing lumen extending to a distal end of the RICC. The introducer includes an introducer needle extending through the distal end of the RICC when the RICC assembly is in at least a ready-to-deploy state thereof. The introducer is configured to be actuated with a single finger of a hand while holding a distal-end portion of the introducer between a thumb and another finger or fingers of the hand. The coupling system includes a distal coupler slidably attached to the catheter tube proximal of the side aperture.

A needle hub assembly for a pen needle includes a needle hub, an inner shield and an outer cover. The open end of the outer cover is closed by a removable seal to access the needle hub. The needle hub has a body with a shoulder and a tower extending from the body for supporting a cannula. The inner shield fits over the tower and the cannula and includes a flange that has an outer dimension complementing the outer dimension of the needle hub and contacts the shoulder of the needle hub in the assembled condition. The outer cover encloses the needle hub and the inner shield and includes a stop member on an inner surface that contacts the flange of the inner shield to capture the inner shield between the shoulder of the needle hub and the outer cover.

An electronic system (200) connectable to a medication delivery pen (4) and a needle assembly (2, 102), the electronic system (200) exchanging data regarding a medicament traveling from the medication delivery pen (4) to the needle assembly (2, 102), the electronic system (200) comprising a hub (202) having a spike (204) that is configured to engage the medication delivery pen (4) and pierce a reservoir septum of the medication delivery pen (4), a flow sensor (220) that is in fluid communication with the hub (202) to measure flow data of the medicament, a circuit board (250) electrically contacting the flow sensor (220) to process and transmit the flow data, the circuit board (250) including a fluid path hole (254) to route a flow of medicament, and a septum body (270, 284) that is configured to provide fluid communication between the flow sensor (220) and one of a plurality of needles (40, 124) of the needle assembly (2, 102) to administer the medicament to a patient.

A low deadspace syringe having a pivoting protective needle guard on a fixed needle assembly that is permanently attached to the syringe.

A device for depositing a solid medicament, having: a cannula (12) having a tip (18) provided at the distal end; and an attachment (20) which receives a proximal region of the cannula and has ridges (24, 26, 28) extending perpendicularly to the longitudinal axis of the cannula; and a plunger (16) which is movable progressively inside the cannula and has a handle (38). The handle (38) has rib-like retaining elements which extend in the longitudinal direction of the plunger (16), are spaced apart therefrom and are connected to the plunger in each case using a connecting element which can be severed at least in one of its end regions by interacting with the attachment (20).