The present invention relates to a finger grip (1) arranged to be connected to a syringe barrel having a plunger and a plunger rod for driving said plunger. The finger grip comprises a body having a lower side with finger supporting surfaces (13) for supporting fingers of a user during handling and an engagement member (5) being moveable between an inactive position where the engagement member is arranged not to engage with the plunger rod of the syringe barrel and an active position where the engagement member is arranged to engage with a grooved surface on the plunger rod of the syringe such that feedback is given to a user as the plunger is moved relative to the finger grip. An activation member (7) for moving the engagement member from said inactive position to said active position is built-in into the finger grip.

A syringe (1) is provided with a tube (2), a plunger rod (3), and a plunger rod head (4). The plunger rod head (4) has a first surface (41) and a second surface (42). A finger grip component (5) is provided as a one-piece body attached to the tube (2), and includes an injection finger support surface (61) arched in a direction perpendicular to the longitudinal axis (A) with a first curvature for co-operative association with the first surface (41), and an aspiration finger support surface (62) arched in a direction perpendicular to the longitudinal axis (A) with a second curvature for co-operative association with the second surface (42).

The present disclosure relates to an injection device, in particular a micro dose injection device such as, for example, an ophthalmic injection device. An example device comprises a rotatable plunger; a solution receptacle having a first end configured to slidably receive the rotatable plunger and a second end configured to dispense solution contained in the solution receptacle; a first stop member configured to prevent the rotatable plunger from being slidably displaced to a second position while the rotatable plunger is at a first position and in a first orientation; and a second stop member configured to prevent the rotatable plunger from rotating in a first direction about the first axis while the rotatable plunger is at the first position and in the first orientation, wherein slidably displacing the rotatable plunger from the first position to the second position dispenses a quantity of the solution contained in the solution receptacle.

The present disclosure relates to an injection device, in particular a micro dose injection device such as, for example, an ophthalmic injection device. An example device comprises a rotatable plunger; a solution receptacle having a first end configured to slidably receive the rotatable plunger and a second end configured to dispense solution contained in the solution receptacle; a first stop member configured to prevent the rotatable plunger from being slidably displaced to a second position while the rotatable plunger is at a first position and in a first orientation; and a second stop member configured to prevent the rotatable plunger from rotating in a first direction about the first axis while the rotatable plunger is at the first position and in the first orientation, wherein slidably displacing the rotatable plunger from the first position to the second position dispenses a quantity of the solution contained in the solution receptacle.

An electronic add-on module for an injection device includes a longitudinal axis and a discharge button arranged at a proximal end and configured to be movable in a distal direction along the longitudinal axis for discharging a liquid medication out of a container of the injection device. The add-on module includes a sensor unit, a receiving region adapted to the shape of the housing of the injection device for placing on along the longitudinal axis thereof, and a holding mechanism configured to releasably secure the add-on module against moving axially relative to the injection device. The receiving region is configured such that the discharge button can be accessed or contacted when the add-on module is on the injection device. The add-on module comprises a release element configured to be moved solely on a plane perpendicular to the longitudinal axis in a release movement for releasing the holding mechanism.

A medical syringe useful for administering an injection or withdrawing a bodily fluid, the syringe comprising a barrel, plunger assembly and a needle assembly having a selectively retractable needle, the plunger assembly further comprising a plunger handle with a plunger seal and a front tip extending forwardly of the plunger seal to extend through the barrel and into the an annular fluid seal disposed in a recess between the barrel and a forwardly projecting needle, thereby reducing dead space inside the syringe and helping anchor the annular fluid seal inside the recess.

A drive mechanism for a medication delivery device containing a resilient member and having a rotation member configured to be rotated in a first direction during setting of a dose of a medication and to be rotated in a second direction during delivery of the dose, where the rotation member is coupled to a drive member that is coupled to a piston rod such that on dose delivery the piston rod is displaced in a distal direction to dispense a medicament and where the resilient member prevents movement of the drive member and the piston rod during dose setting.

A dispensing system includes a device having a body extending along a longitudinal axis between opposite proximal and distal ends. The body includes a proximal chamber, a distal chamber and a wall between the chambers. The body includes a first port in communication with the proximal chamber and a second port in communication with the distal chamber. A shaft is movably positioned within the body. The shaft extending through the wall and comprising a proximal plunger positioned within the proximal chamber and a distal plunger positioned within the distal chamber. Wherein pressure introduced through an opening in the proximal end moves the shaft such that the proximal plunger moves a material within the proximal chamber out of the first port and the distal plunger moves a material within the distal chamber out of the second port. Kits and methods of use are disclosed.

An illustrated view of an exemplary emergency kit for use in an emergency medical condition and a method for automating the ordering of the emergency kits for dentist is presented. The emergency kit is useful for providing short-term medical relief in an emergency while waiting for ambulance or other emergency medical personnel to arrive at the scene. The emergency kit provides a useful medical syringe for use by a dentist in a mouth of a patient experiencing an emergency medical condition.

The disclosure relates to a syringe, comprising a syringe body with a nozzle and a threaded connection. The syringe body comprises a side wall and a front wall, wherein the syringe body comprises a cycloolefin as a first material, at least in portions. The first material forms an internal wall of the syringe body. The threaded connection comprises, at least in portions, as a second material a material other than the cycloolefin, wherein the first and the second material are integrally bonded to one another. The second material extends in the region of the front wall at least in portions over the first material, so that the front wall comprises, at least in portions, a two-layer region. The first and the second material in the two-layer region have a mutually engaging structure.