Abstract: A sampling device, assembly and method to obtain a biological sample for a patient including a faccal sample. The sampling device (10) comprises an elongate guide member body (20) having an open end (21) and a leading end (22); the guide member body having an inner wall (23) which defines a channel (30) extending from an opening (25) in the leading end to the open end; the inner wall defining; a main region of the channel (31), the main region extending from the open end towards the leading end; a leading region of the channel (33); and one or more shoulders (32) between the main region of the channel and the leading region of the channel.

Abstract: A plate assembly for attaching a bone flap to a skull is provided and may include a first plate member attached to the bone flap and a second plate member supported by the first plate member and movable between a retracted position and an extended position relative to the first plate member. The second plate member may be removed from a cut line between the bone flap and the skull in the retracted position and may extend over the cut line in the extended position.

Abstract: A plate assembly for attaching a bone flap to a skull is provided and may include a first plate member attached to the bone flap and a second plate member supported by the first plate member and movable between a retracted position and an extended position relative to the first plate member. The second plate member may be removed from a cut line between the bone flap and the skull in the retracted position and may extend over the cut line in the extended position.

Abstract: A plate assembly for attaching a bone flap to a skull is provided and may include a first plate member attached to the bone flap and a second plate member supported by the first plate member and movable between a retracted position and an extended position relative to the first plate member. The second plate member may be removed from a cut line between the bone flap and the skull in the retracted position and may extend over the cut line in the extended position.

Abstract: A plate assembly for attaching a bone flap to a skull is provided and may include a first plate member attached to the bone flap and a second plate member supported by the first plate member and movable between a retracted position and an extended position relative to the first plate member. The second plate member may be removed from a cut line between the bone flap and the skull in the retracted position and may extend over the cut line in the extended position.

Abstract: The present invention relates to methods for the collection of a sample from faecal material and, further, the detection of occult blood in or on the faecal material via the testing of the sample collected from the faecal material. The present invention also relates to collection methods comprising the use of a brush-like device having flexible or semi-flexible bristles wherein the brush-like device is contacted to the faecal material. The present invention also relates to detection of occult blood from the sample collected from the faecal material by means of a guaiac test or immunochromatographic test. The present invention additionally relates to the detection of one or more indicators of a pathological condition in or on the faecal material from which the sample is derived.

Abstract: A device and method for detecting the presence of hemoglobin in a biological sample, more particularly, the presence of blood in a fecal sample as an indicator of upper or lower gastrointestinal tract bleeding.

Abstract: Disclosed is a testing device and methods for the identification of an analyte of interest in a sample. In a preferred embodiment, the testing device includes a front panel having at least one sample application aperture; a rear panel having at least one solvent application aperture; a sample collection matrix disposed between the rear panel and the front panel, the sample collection matrix being in communication with the sample and solvent application apertures of the front and rear panels; and at least one insertable test strip containing a reagent enabling detection of the analyte of interest.

Abstract: The present invention relates to methods for the collection of a sample from faecal material and, further, the detection of occult blood in or on the faecal material via the testing of the sample collected from the faecal material. The present invention also relates to collection methods comprising the use of a brush-like device having flexible or semi-flexible bristles wherein the brush-like device is contacted to the faecal material. The present invention also relates to detection of occult blood from the sample collected from the faecal material by means of a guaiac test or immunochromatographic test. The present invention additionally relates to the detection of one or more indicators of a pathological condition in or on the faecal material from which the sample is derived.

Abstract: An assay kit for testing faecal material, which comprises a sample collection device which is a brush or brush-like device having flexible or semi-flexible bristles, together with means for detection of an analyte in a sample derived from the faecal material.

Abstract: A testing device for the identification of an analyte of interest in a sample, comprises a housing having an internal recess (14); a sample collection device (19) and at least one insertable testing element (20); the housing being adapted to receive the sample collection device in the internal recess therein and to shield a sample collected on the sample collection device, the housing also being adapted to receive the or each insertable testing element such that, on insertion of the testing element into the housing, the testing element is in liquid conductive communication with a sample collected on the sample collection device.

Abstract: Disclosed is a testing device and methods for the identification of an analyte of interest in a sample. In a preferred embodiment, the testing device includes a front panel having at least one sample application aperture; a rear panel having at least one solvent application aperture; a sample collection matrix disposed between the rear panel and the front panel, the sample collection matrix being in communication with the sample and solvent application apertures of the front and rear panels; and at least one insertable test strip containing a reagent enabling detection of the analyte of interest.

Abstract: Disclosed is a testing device and methods for the identification of an analyte of interest in a sample. In a preferred embodiment, the testing device includes a front panel having at least one sample application aperture; a rear panel having at least one solvent application aperture; a sample collection matrix disposed between the rear panel and the front panel, the sample collection matrix being in communication with the sample and solvent application apertures of the front and rear panels; and at least one insertable test strip containing a reagent enabling detection of the analyte of interest.

Abstract: Disclosed is a testing device and methods for the identification of an analyte of interest in a sample. In a preferred embodiment, the testing device includes a front panel having at least one sample application aperture; a rear panel having at least one solvent application aperture; a sample collection matrix disposed between the rear panel and the front panel, the sample collection matrix being in communication with the sample and solvent application apertures of the front and rear panels; and an insertable test strip containing a reagent enabling detection of the analyte of interest.

Abstract: Improved, economical devices for immunoassays employ a reusable syringe or vacuum manifold to withdraw samples through a membrane containing an affinity partner for analyte. The devices can also be adapted to direct blood sampling and to automated assays.