Abstract: A dispenser for dispensing products such as liquid antimicrobials is described. The dispenser includes a bracket/actuator assembly and a container assembly. The dispenser includes a novel mechanism for attaching the container assembly to the bracket/actuator assembly and also includes a novel valve assembly.

Abstract: A test pack for evaluating an ethylene oxide sterilization process, comprising an open ended fiber board tubular member, an end cap enclosing each end of said tubular member, said end caps defining a test chamber within the tubular member, one of said end caps having an opening to permit the egress of ethylene oxide into the test chamber. A fiber ball is inserted into the test chamber at a location remote from the end cap having the opening therein, and a chemical type sterilization indicator is placed within the test chamber.

Abstract: A system is used for determining efficacy of a sterilization cycle. A biological sterility indicator exhibits fluorescence in response to biological activity which is indicative of bacterial growth in the biological sterility indicator. The biological sterility indicator is exposed to the sterilization cycle and is placed in a fluorescence reading apparatus. The fluorescence from the biological sterility indicator is read to obtain a first fluorescence reading. The fluorescence from the biological sterility indicator is re-read to obtain a second fluorescence reading. The efficacy of the sterilization cycle is determined based on the first and second fluorescence readings.

Abstract: An ear tip having a central portion and two end portions is described. The end portions each have ear contacting surfaces that are sized and shaped to contact the ear of the user. The ear tips are easily cleaned. The ear tips also contribute to user comfort and convenience.

Abstract: A drip resistant nozzle for a dispenser is described. The drip resistant nozzle includes a flexible, resilient member that moves between several positions during actuation of the dispenser.

Abstract: A cordless drive assembly for driving various orthopedic surgical instruments is described. The drive assembly is battery powered and includes tracks in the handle portion of its housing for receiving the battery. A latch locks the battery to the housing.

Abstract: A metered dose dispensing valve is described that is particularly suitable for dispensing metered volumes of a pressurised aerosol formulation. The valve comprises a chamber, and a valve stem extending into the chamber and movable relative to the chamber between non-dispensing and dispensing positions.

Abstract: An endoscopic instrument cleaning apparatus includes a syringe coupled to a flushing chamber by a form-fitting stopper. A distal, or instrument receiving end of the flushing chamber is inserted into a supply of cleaning fluid and the plunger of the syringe is drawn out to its fully retracted length, thereby filling the syringe and the flushing chamber with cleaning fluid. Then the distal end of an endoscopic instrument is inserted about through an aperture in a stopper having the shape of a conical frustum and is inserted into the flushing chamber to a depth of about 4 inches (10 cm) and the plunger of the syringe is thrust forward to inject pressurized cleaning solution through the endoscopic instrument. In another embodiment, the syringe receiving stopper is recessed within a proximal end of the flush chamber by about 3/8 inches (0.95-1.

Abstract: A remote sterilization indicator is described. The indicator allows a sterilization cycle to be monitored without the need to visually inspect the indicator.

Abstract: A one-piece edge protector for a roll of tape is described. The protector has a pair of sides and transverse, peripheral bridge portion which may receive a leading portion of a roll of tape to assist in dispensing the tape. The protector is particularly suitable to protect a roll of hand tearable medical tape.

Abstract: A metered dose dispensing valve for use with an aerosol container is disclosed. The valve comprises, as a single integral component, a rim gasket for sealing the valve to the aerosol container, a sealing flap for pressure filling the valve, and an insert which takes up dead volume within the valve.

Abstract: A two-piece edge protector for a roll of tape is described. The protector has a pair of sides and transverse, peripheral tape anchors which may receive a leading portion of a roll of tape to assist in dispensing the tape. The protector is particularly suitable to protect a roll of hand tearable medical tape.

Abstract: The present invention comprises a module for a surgical driver of the type having a handle and a barrel with an axis. The module comprises a releasable attachment mechanism for releasably attaching the module to the surgical driver, a tool mounting mechanism for releasably receiving an orthopedic surgical tool, and a rotational orientation mechanism for orienting the tool mounting mechanism in a plurality of angular positions about an axis of the barrel. The device includes a releasable locking mechanism for releasably locking the rotational orientation mechanism in one of a plurality of discrete angular positions about the axis of the barrel. The releasable locking mechanism has a locking member movable between lock and release positions. A spring biases the locking mechanism toward the lock position. The novel locking mechanism of the present invention may also be used in non-modular devices.

Abstract: The present invention provides an apparatus and a method for holding flexible cassettes such that the radiographic film loaded in the cassettes is in intimate contact with the intensifying screens in the cassettes, thereby improving the quality of radiographic images provided when using flexible cassettes.

Abstract: An aerosol generating device and a conduit for use with the aerosol generating device are disclosed. The conduit and aerosol generating device may be used in a method for administering an aerosol to a large animal, such as a horse.