Abstract: The invention refers to an ultrasonic endoscope comprising an endoscope head body that is disposed on a distal side of an insertion portion of the ultrasonic endoscope and is provided with an Albarran lever chamber which is open continuously at an end portion and a side surface of the endoscope head body; a convex-shaped ultrasonic head that is disposed at the end portion of the endoscope head body and capable of transmitting and receiving ultrasonic signals in a lateral viewing direction corresponding to the side surface of the endoscope head body; and an Albarran lever that is disposed in the Albarran lever chamber and pivotally fixed to be rotatable.

Abstract: The invention relates to an endoscope head comprising an endoscope head body in which at least one working channel is formed, wherein a pivot member actuatable from the proximal side is provided on the distal side of the endoscope head body, wherein an Albarran lever capable of being pivoted is provided at the distal end portion of the working channel.

Abstract: The invention refers to a housing sheath attachable to and detachable from an endoscope head body, which is provided on a distal side of an insertion portion of an endoscope. The housing sheath comprises: a sheath that is a hollow cylinder open at an attachment opening provided along a longitudinal direction of the hollow cylinder, and is provided with a tool opening cut out in a U-shape at a location facing the attachment opening; and an Albarran lever that is rotatably supported inside the sheath.

Abstract: The invention relates to an endoscope head including an endoscope head body in which at least one working channel is formed, wherein a pivotable Albarran lever is provided distally of the distal end of the working channel, wherein, on the endoscope head body, a pivot member actuatable from the proximal side is provided for pivoting the Albarran lever, wherein a pulling wire channel extends in the endoscope head body and has a pulling wire for actuating the pivot member guided therein, wherein the pivot member has a protrusion, and wherein the pulling wire is capable of displacing a sliding member having a surface on which the protrusion is supported, so that the pivot member is rotated by displacing the sliding member.

Abstract: The invention relates to a working channel element for an endoscope. The working channel element has a tubular shape, which has an inner circumference and an outer circumference and through which an instrument can be pushed. The working channel element is adapted to be temporarily inserted into a working channel of an endoscope with its distal side ahead.

Abstract: The invention relates to an endoscope head comprising an endoscope head body in which at least one working channel is formed, wherein a pivot member actuatable from the proximal side is provided on the distal side of the endoscope head body, wherein an Albarran lever capable of being pivoted is provided at the distal end portion of the working channel.

Abstract: The invention refers to a housing sheath attachable to and detachable from an endoscope head body, which is provided on a distal side of an insertion portion of an endoscope. The housing sheath comprises: a sheath that is a hollow cylinder open at an attachment opening provided along a longitudinal direction of the hollow cylinder, and is provided with a tool opening cut out in a U-shape at a location facing the attachment opening; and an Albarran lever that is rotatably supported inside the sheath.

Abstract: The invention refers to an attachment for an endoscope attachable to and detachable from an endoscope head body, which is provided on a distal side of an insertion portion of an endoscope. The attachment for the endoscope comprises a plate-shaped portion; an Albarran lever pivotally supported by the plate-shaped portion; and an attachment unit detachably attached to the endoscope head body, wherein the plate-shaped portion extends from the attachment unit.

Abstract: The invention refers to an ultrasonic endoscope comprising an endoscope head body that is disposed on a distal side of an insertion portion of the ultrasonic endoscope and is provided with an Albarran lever chamber which is open continuously at an end portion and a side surface of the endoscope head body; a convex-shaped ultrasonic head that is disposed at the end portion of the endoscope head body and capable of transmitting and receiving ultrasonic signals in a lateral viewing direction corresponding to the side surface of the endoscope head body; and an Albarran lever that is disposed in the Albarran lever chamber and pivotally fixed to be rotatable.

Abstract: The invention relates to an endoscope control device for a non-rigid endoscope, including a tiltable control element for effecting a deflection movement by means of a transmission wire, the control element including a wire guiding means for guiding a wire; the wire, which is arranged at the control element on the wire guiding means for realizing the deflection movement; and a wire tensioning body in which a proximal end of the wire is anchored and which is movable relative to the control element for changing the tension of the wire between the wire guiding means and the wire tensioning body.

Abstract: The invention refers to an endoscope head comprising an endoscope head body, in which at least one working channel is formed, wherein an Albarran lever capable of being pivoted is provided at the distal working channel end portion. The Albarran lever can be attached at and removed from the endoscope head body.

Abstract: The invention relates to an endoscope head on a deflecting end of an endoscope, comprising an MID (molded interconnect device) molded element (1) comprising at least one conducting path (21-28) applied on the same; at least one electronic instrument (3) which is seated in the MID molded element (1) and can be electrically supplied by said at least one conducting path (21-28) thereof; and a sensor (6). The invention further relates to an endoscope head on a deflecting end of an endoscope, comprising an endoscope head body (1) with at least one conducting path (21-28) applied on the same; at least one electronic instrument (3) which is seated in the endoscope head body (1) and can be electrically supplied by said at least one conducting path (21-28) thereof; and at least one pulling cable (4) whose pulling cable anchoring (41) is seated in the endoscope head body (1); wherein the at least one pulling cable (4) is electrically connected to the at least one conducting path (21-28) of the endoscope head body (1).

Abstract: The invention relates to a fluid block (1) for an endoscope operating element, comprising at least one gas-conducting channel (4) provided inside the fluid block (1) and having an inlet opening and an outlet opening, at least one liquid-conducting channel (5) provided inside the fluid block (1) and having an inlet opening and an outlet opening, and at least one control valve (2) for opening/blocking the at least one gas-conducting channel (4) and the at least one liquid-conducting channel (5). The invention further relates to an endoscope having such a fluid block.

Abstract: The invention relates to a deflection movement transmission means including a control pivot member for effecting a deflection movement, and a base body including a ball head on which the control pivot member for effecting a deflection movement is arranged such that a pivot movement of the control pivot member can be performed relative to the base body. The control pivot member includes an inner shell, which is elastic or made of several movable pieces and has an inner surface facing towards the ball head. At the outer surface of the inner shell facing away from the ball head, at least one press-on body is provided, by which the inner shell can be pressed against the base body to lock a deflection position of the control pivot member. The invention further relates to an endoscope and an endoscope bending control means including such a deflection movement transmission means.

Abstract: The invention refers to an endoscope head comprising an endoscope head body, in which at least one working channel is formed, wherein an Albarran lever capable of being pivoted is provided at the distal working channel end portion. The Albarran lever can be attached at and removed from the endoscope head body.

Abstract: The invention relates to an endoscopic device to be inserted into a body cavity. The endoscopic device includes an elastographic recording means, an inflatable body, and a device for rhythmically changing the volume of the inflatable body.

Abstract: The invention relates to an endoscope head including an endoscope head body in which at least one working channel is formed, wherein a pivotable Albarran lever provided distally of the distal end of the working channel, wherein, on the endoscope head body, a pivot member, actuatable from the proximal side is provided for pivoting the Albarran lever, wherein a pulling wire channel extends in the endoscope head body and has a pulling wire for actuating the pivot member guided therein, wherein the pivot member has a protrusion, and wherein the pulling wire is capable of displacing a sliding member having a surface on which the protrusion is supported, so that the pivot member is rotated by displacing the sliding member.

Abstract: According to the present invention, there is provided a sealing component for an endoscope plug at an end of which a plug connection end to be sealed is arranged. The sealing component comprises: a body part having a blind hole-like endoscope plug insertion opening into which the plug connection end of the endoscope plug is sealingly insertable, and a fastening portion for the fastening at an endoscope cable of the endoscope whose endoscope plug comprises the plug connection end sealingly insertable into the blind hole-like endoscope plug insertion opening.

Abstract: The invention relates to a method and an apparatus for tracking a fundamental frequency of a voice signal. A sampling device samples a voice signal of a test person for a predetermined period of time (S1), thus obtaining sampling data of the voice signal, forms a data packet from the sampling data (S2), and sends the data packet to a calculating device (S3). The calculating device receives the data packet (S5) and calculates a fundamental frequency of the voice signal by means of the sampling data contained in the data packet (S6). The sampling device sets a timer based on the fundamental frequency calculated by the calculating device and outputs a trigger signal upon expiration of the timer (S11).

Abstract: The invention relates to a working channel element for an endoscope. The working channel element has a tubular shape, which has an inner circumference and an outer circumference and through which an instrument can be pushed. The working channel element is adapted to be temporarily inserted into a working channel of an endoscope with its distal side ahead.