Abstract: A respirator (10) having an oral-nasal unit (12) with a peripheral seal that seals around the nose and mouth of a wearer's face and having an inlet aperture (40) connectable to a supply of breathable air, and an outlet aperture (42). The unit having a rigid insert (106) with an exterior profile adapted to seat against a correspondingly shaped interior surface of the unit (12); an outlet conduit (112) with a tube adapted to extend through the exhale aperture (40) of the unit (12); and a wing portion (110) with a through aperture (122) registering with the unit's inlet aperture (40). The outlet conduit (112) having a bayonet connector (130, 132) that enables the unit to interchangeably and detachably connect to, a connector formed as part of an exhale aperture of a full-face mask, or of a harness assembly (102). The bayonet connector forms an airtight seal between the two.

Abstract: A bayonet connector (112, 128) suitable for connecting a filter cartridge (72) or an air supply tube to a respirator (10, 14). The bayonet connector (112) has a tubular male part (112) and a female part. The male part has a tube (114) with two or more lugs (130, 132) formed on it, which engage with engaging ribs (136, 138) located on an interior sidewall of the female part (128), or vice versa. The lugs (130, 132) and their corresponding engaging ribs (136, 138) are located at different axial positions.

Abstract: A medical device including a sleeve, one or more inflatable cells, a pump, a conduit and a control unit for controlling the flow of fluid from the pump through the conduit.

Abstract: The invention relates to a boot remover (10) for removing a protective needle boot (11) from a drug delivery device (1), wherein the boot remover (10) is arranged to engage the protective needle boot (11) when attached to the drug delivery device (1), wherein the boot remover (10) comprises a tab (10.2) extending in a distal direction (D), wherein the tab (10.2) is engageable to a packaging (13) of the drug delivery device (1). Furthermore, the invention relates to a drug delivery arrangement comprising a drug delivery device (1), a packaging (13) and the boot remover (10).

Abstract: The invention relates to a boot remover (10) for removing a protective needle boot (11) from a drug delivery device (1), wherein the boot remover (10) is substantially sleeve shaped with an internal diameter and a length adapted to receive and substantially cover a needle shield (4), wherein the boot remover (10) is arranged to engage the protective needle boot (11) when attached to the drug delivery device (1). Furthermore, the invention relates to a drug delivery device (1) comprising a boot remover (10).

Abstract: An interchangeable accessory assembly that is operably configured to be selectively removably coupled to a fashionable item, the fashionable item having an exterior side opposite an interior side, the interchangeable accessory assembly comprising an anchor shell; a first magnetic member disposed at least partially within the anchor shell; and an accessory selectively removably mechanically couplable to the anchor shell. The anchor shell includes a first tapered portion opposite a second tapered portion, the first tapered portion and the second tapered portion defining a smooth outer surface having a length. The accessory includes a coupling side having a second magnetic member and a decorative side opposite the coupling side. The interchangeable accessory assembly is operably configured such that the first magnetic member and the second magnetic member mechanically couple and have a magnetic strength sufficient to couple each of the anchor shell and the accessory to the fashionable item.

Abstract: A control unit for a medical device wherein the control unit comprises a pump, a conduit and control means for controlling the flow of fluid from the pump through the conduit; and wherein the conduit is a rigid internal passage located in the control unit.

Abstract: The invention relates to a boot remover (10) for removing a protective needle boot (11) from a drug delivery device (1), wherein the boot remover (10) is substantially sleeve shaped with an internal diameter and a length adapted to receive and substantially cover a needle shield (4), wherein the boot remover (10) is arranged to engage the protective needle boot (11) when attacked to the drug delivery device (1). Furthermore, the invention relates to a drug delivery device (1) comprising a boot remover (10).

Abstract: A treatment apparatus for applying combinations of thermal and compressive treatment programmes to a human or animal body comprises a brace 1110 which itself comprises first and second brace portions 1120, 1130 connected by webbing/strapping 1140. The strapping 1140 comprises first and second straps 1150, 1160, each of which engages both of the brace portions 1120, 1130 via a loop 1170a on one of the brace portions and is held by an anchor 1170b on the other brace portion. The brace portions each comprise a rigid outer shell 1180 of moulded plastics material, and each includes a mounting socket 1190 for detachably mounting a thermal treatment unit (not shown). The mounting sockets 1190 include apertures 200 that extend through the brace portions to the patient facing side, so as to present an active face of the treatment unit to the treatment site.

Abstract: A control unit for a medical device wherein the control unit includes a pump, a conduit and control means for controlling the flow of fluid from the pump through the conduit; and wherein the conduit is a rigid internal passage located in the control unit.

Abstract: A control unit for a medical device wherein the control unit comprises a pump, a conduit and control means for controlling the flow of fluid from the pump through the conduit; and wherein the conduit is a rigid internal passage located in the control unit.

Abstract: A respirator fit-check apparatus has an air pressure sensor adapted, in use, to sense the air pressure within a sealed interior volume of a close-fitting respirator; an indicator adapted, in use, to indicate instructions and test results to a wearer of the respirator; and a CPU, the apparatus being configured to monitor the air pressure within the respirator and to determine and indicate whether or not the respirator seals to the face of a wearer based on a vacuum decay over a specified period of time. The apparatus may also be configured to monitor the breathing depth and/or rate of the wearer subsequent to a fit-check determination.

Abstract: According to the invention, a safety device for a pre-filled syringe comprises a hollow support body to retain the pre-filled syringe therein, a hollow needle shield that is slidable relative to the support body and guiding means for guiding the movement of the needle shield relative to the support body. The guiding means comprise a guide pin, a guide track and a cut-out adjacent to the guide track. The guide pin protrudes into the guide track and moves within and along the guide track when the needle shield is slid relative to the support body. The cut-out allows a side wall of the guide track to be deflected in a lateral direction perpendicular to a central axis of the safety device.

Abstract: A safety device suitable for a pre-filled syringe containing a medicament includes a chassis adapted to be affixed to the pre-filled syringe, a deformable flexible outer structure made from a material with a shape memory, and a substantially cylindrical needle shield affixed or integral to the outer structure. The deformed flexible outer structure is capable of advancing the needle shield with respect to the chassis in a distal direction into a position in which the needle shield projects from the chassis in the distal direction. A biasing force for advancing the needle shield originates from a shape memory effect that causes the deformed flexible outer structure to substantially return to its unstressed shape.

Abstract: A respirator (10) comprising an oral-nasal unit (12) comprising a peripheral seal adapted, in use, to form a seal around the nose and mouth of a wearer's face and having an inlet aperture (40) in fluid communication, in use, with a supply of breathable air, and an outlet aperture (42); a relatively rigid insert (106) comprising: an exterior profile adapted to seat against a correspondingly shaped interior surface of the oral-nasal unit (12); an outlet conduit (112) comprising a tube adapted to extend through the exhale aperture (40) of the oral-nasal unit (12); and a wing portion (110) comprising a through aperture (122) registering with the oral-nasal unit's inlet aperture (40); and wherein the outlet conduit (112) comprises a bayonet connector (130, 132) adapted, in use, to cooperate with, and interchangeably and detachably connect to, a corresponding connector formed as part of an exhale aperture of a full-face mask, or of a harness assembly (102), whereby, when so connected, the bayonet connector (130, 13

Abstract: A bayonet connector (112, 128) suitable, in use, for connecting a filter cartridge (72) or an air supply tube to a respirator (10, 14), the bayonet connector (112) comprising a male part (112) and a female part, the male part comprising a tube (114) having at least two radially-extending lugs (130, 132) formed on its outer sidewall adapted to engage with first and second engaging ribs (136, 138) located on an interior sidewall of the female part (128). Alternatively, the female part may comprise a tube having at least two inwardly radially-extending lugs formed on its inner sidewall adapted to engage with first and second engaging ribs located on an exterior sidewall of the male part. In both cases, the bayonet connector (112, 128) is characterised by the radially-extending lugs (130, 132) and the engaging ribs (136, 138) being located at different axial positions.

Abstract: The invention relates to a boot remover (10) for removing a protective needle boot (11) from a drug delivery device (1), wherein the boot remover (10) is arranged to engage the protective needle boot (11) when attached to the drug delivery device (1), wherein the boot remover (10) comprises a tab (10.2) extending in a distal direction (D), wherein the tab (10.2) is engageable to a packaging (13) of the drug delivery device (1). Furthermore, the invention relates to a drug delivery arrangement comprising a drug delivery device (1), a packaging (13) and the boot remover (10).

Abstract: The invention relates to a boot remover (10) for removing a protective needle boot (11) from a drug delivery device (1), wherein the boot remover (10) is substantially sleeve shaped with an internal diameter and a length adapted to receive and substantially cover a needle shield (4), wherein the boot remover (10) is arranged to engage the protective needle boot (11) when attacked to the drug delivery device (1). Furthermore, the invention relates to a drug delivery device (1) comprising a boot remover (10).

Abstract: An injection device comprises a pre-filled syringe and a safety mechanism for providing needle safety for an injection needle of the syringe. The syringe comprises a barrel containing the liquid and a stopper disposed within the barrel. The needle is attached to a distal end of the barrel. The safety mechanism comprises a substantially cylindrical housing adapted to contain the syringe, a plunger to expel the liquid through the injection needle, and an energizable biasing member arranged between the housing and the syringe. The energized biasing member is capable of biasing the syringe with respect to the housing in a proximal direction and a retaining mechanism for retaining the syringe with respect to the housing in a first retracted position in an advanced position and in a second retracted position.

Abstract: The invention relates to a drug delivery device (1) for dispensing a dose of a drug, comprising: —a support body (2) having a first end defining a first opening and a second end defining a second opening, —a syringe barrel (5) sealed by a stopper (7) slidably disposed therein along an axial direction and adapted to have an integrated needle (6) or to be coupled with a needle assembly comprising a needle (6), wherein the syringe barrel (5) is positioned within the support body (2), —a protective needle boot (11) arrangeable over the needle (6) on the syringe barrel (5), —a needle shield (4) adapted to be coupled to one of the ends of the support body (2) and slidable with respect to the support body for covering or exposing the needle (6); —a locking collar (12) positioned in the support body (2), the locking collar (12) comprising a blocking protrusion (12.1) for obstructing movement of the needle shield (4) relative to the support body (2).