Abstract: The present invention relates to a syringe having a barrel, a plunger arranged to travel within said barrel and a plunger rod for driving the plunger in a bidirectional manner. The plunger rod is provided with a head at a distal end thereof and a plurality of protruding finger grip enhancing means axially spaced along a length of the plunger rod.

Abstract: The present invention relates to a syringe having a barrel, a plunger arranged to travel within said barrel and a plunger rod for driving the plunger in a bidirectional manner. The plunger rod is provided with a head at a distal end thereof and a plurality of protruding finger grip enhancing means axially spaced along a length of the plunger rod.

Abstract: An injection device is provided for delivering liquid compositions, such as viscous hyaluronic acid gels. The injection device includes a generally elongated housing having first and second ends. The housing is configured to receive an exchangeable cartridge having the liquid composition. The cartridge is received proximal to the first end of the housing. A drive mechanism is arranged within the housing and includes an electric motor and a power source, typically a rechargeable battery. The motor is coupled to a plunger rod which acts on the cartridge received in the housing to expel the liquid composition contained in the cartridge. A first actuation device for actuating the drive mechanism is provided on an upper side of the housing proximal to the first end of the housing, and a second actuation device for actuating the drive mechanism is provided at the second end of the housing.

Abstract: The present invention relates to a snap-type locking device for releasable and principally external keeping together of two parts and comprising at least one grip part at least one grip part, at least one movable arm and at least one spring, said at least one movable arm being turnably attached to said at least one grip part as well as, directly or indirectly, to a first part of said two parts. Said at least one spring abuts said at least one grip part in order to urge the same in a direction away from said two parts.

Abstract: The injection device comprises a housing designed or suitable for manual gripping, a container for a preparation attached/enclosed in the housing, an outlet for the preparation exposed with respect to the housing and a mechanism arranged for moving the preparation at least from the container through the outlet. The system comprises a set of at least two elements having different properties in at least one respect. The elements are designed for mechanical attachment to one and the same area part of the housing, one at the time. The method includes the steps of providing at least two elements having different properties in at least one respect, the elements being designed for mechanical attachment to one and the same area part of the housing, one at the time, selecting one element from the set, and attaching mechanically the selected element to said area part of the housing.

Abstract: Methods of administering an injection are provided including methods of administering injections by individuals exhibiting deteriorated motor skills or impaired hand function. The method includes establishing a hand position about an injection device, including placing at least a one digit of a user' hand about the injection device and placing at least one other digit of a user's hand upon an actuator of the injection device. The hand position is substantially maintained while the injection device is manipulated and positioned to insert a needle at one end thereof into a portion of the user's skin. The hand position is substantially maintained while the user displaces the actuator of the injection device with the at least one other digit in a direction which is substantially transverse to an axis defined between a first end of the injection device and a second end of the device, the needle being located at the second end of the device.

Abstract: A saw includes at least one handle and at least one blade, the handle having at least one fastening device having at least one first part in the form of a rotational body, which rotational body can be turned around a first turning axis. The blade is detachable from the handle and has at least one through cut-out extending from an edge of the blade. The first turning axis extends through the at least one cut-out.

Abstract: The present invention relates to a tool for pipe bending comprising at least two branches (1, 3), at least one link arm (8), at least one former (7), and at least one sliding jaw (9), said at least one former (7) and said at least one sliding jaw (9) being intended to be placed on either side of a pipe (12) to be bent, and said at least one former (7) being fitted to, or constituting a part of, a first branch (1) of said at least two branches (1, 3) at the same time as said at least one sliding jaw (9) being fitted to, or constituting a part of, a second branch (3) of said at least two branches (1, 3). At least one of said at least one former (7) has at least one pipe-positioning index (18, 19), one of which is intended to be placed as close as possible to a corresponding bending-measure index on the pipe (12) when the pipe (12) is placed in the tool in order to be bent. The present invention also relates to a former (7) for use as a part of a tool for pipe bending.

Abstract: An injection device including a needle cover, a casing, an injection mechanism, and a needle holder including an injection needle, wherein the needle cover is carried by the casing such that it can be moved, against a restoring force, from a protecting position, past an injection position, and into an assembling position. In the protecting position, the needle cover extends beyond the skin penetrating tip of the injection needle and, in the injection position, the needle cover is short of the tip. In the assembling position, the needle cover allows access to the needle holder, whereby the needle holder can be gripped and connected to or detached from the casing.