Abstract: An implantable device for implantation in a human body or animal body. The device includes an energy source, an energy storage device, and an electronics unit. Further, an actuator is coupled with the energy storage device and it is configured to emit electromagnetic waves by discharging the energy storage device.

Abstract: The present invention relates to an implantable device for stimulating a heart and lowering blood pressure, comprising: a stimulation unit configured to stimulate the His bundle or the left-bundle branch of the heart, and a sensing unit for detecting atrial activity of the heart. According to the present invention the stimulation unit is configured to stimulate the His bundle or the left bundle branch immediately before or immediately after detection of an atrial activity.

Abstract: An implantation catheter for implanting an implant into a human or animal body, comprises a first catheter shaft and a holding element being arranged at a distal end of the first catheter shaft, the holding element being configured for holding and releasing the implant. The holding element comprises a shape memory element.

Abstract: A medical system for performing a therapeutic function on a patient comprises an implantable medical device having a switching function to switch from a normal operating mode to an MRI compatible operating mode in the presence of an MRI device, and an external device for programming at least one setting of the implantable medical device. The external device is configured, based on a programming event relating to said at least one setting, to generate a notification prompting a user to confirm a continuing MRI compatibility of said MRI compatible operating mode after the programming event and/or to amend said at least one setting for achieving MRI compatibility.

Abstract: A leadless cardiac pacemaker device is configured to provide HIS bundle pacing and contains a housing having a tip, a first electrode arranged on the housing in the vicinity of the tip, the first electrode being configured to engage with intra-cardiac tissue, and a second electrode arranged on the housing at a distance from the tip of the housing. A processor is enclosed in the housing and operatively connected to the first electrode and the second electrode. The processor is configured to process a reception signal received by at least one of the first electrode and the second electrode and to generate a pacing signal to be emitted using at least one of the first electrode and the second electrode.

Abstract: The disclosure relates to an implant comprising an electrode connection device and a housing, wherein a cover for closing the housing is formed on the electrode connection device. A method for producing an implant is also disclosed.

Abstract: An implantable device for stimulating a heart to lower blood pressure, comprising: a stimulation unit configured to stimulate a ventricle, and a sensing unit for detecting atrial activity of the heart, wherein the stimulation unit is configured to stimulate the ventricle for at least one cardiac cycle with a predefined delay after detection of an atrial activity or to not stimulate the ventricle for at least one cardiac cycle.

Abstract: Implantable medical device configured to detect an atrial electric signal of a heart, and a ventricular electric signal of the same heart. Atrial events are evaluated in the atrial electric signal detected by a first detection unit and/or ventricular events are evaluated in the ventricular electric signal detected by a second detection unit for recognizing a condition of the device in which atrial electric signals are insufficiently detected. Evaluation is done by applying at least one of: morphology of the detected atrial electric signals; lacking stability of atrial events; absence of atrial events over a period of time; an amplitude of the detected atrial electric signal being lower than a predefined threshold value; absence of atrial events during detection of ventricular electric signals simultaneously; comparison of atrial events sensed with first and second sensing profiles, the second being more sensitive than the first.

Abstract: A connector of an implantable medical device is connectable to a mating connector of an assembly to be connected to the implantable medical device along an insertion direction. The connector comprises a contacting device for making electrical contact with an electrical contact element of the mating connector, wherein the contacting device comprises a housing and a contact spring arranged in the housing. The contact spring forms a multiplicity of head sections for electrically contacting the electrical contact element of the mating connector, a multiplicity of first foot sections electrically contacting the housing and a multiplicity of second foot sections electrically contacting the housing, the first foot sections being arranged at a first axial position and the second foot sections at a second axial position different than the first axial position, when viewed along the insertion direction.

Abstract: A pacing device, a system comprising the pacing device and a method for operation of the pacing device, wherein the pacing device comprises a housing, a processor and a receiver electrically connected to the processor, wherein the processor is adapted to deliver signals for electric stimulation of a patient's heart according to at least one first stimulation mode and deliver signals for electric stimulation of the patient's heart according to an antitachycardiac pacing mode (ATP mode), wherein the ATP mode is initially deactivated and/or is to be upgraded, wherein the receiver is adapted to receive an ATP confirmation signal transmitted by an external device or produced by operation of an actuator accommodated at the housing of the pacing device, wherein the processor is adapted to upgrade the ATP mode and/or to activate the ATP mode only if the ATP confirmation signal comprises a pre-defined confirmation information.

Abstract: An implantable system for stimulating a human heart or an animal heart contains a processor, a memory unit, an atrial stimulation unit, and a detection unit for detecting atrial tachycardia. The system is characterized in that the memory unit stores a computer-readable program, which prompts the processor to carry out the following steps when the program is being executed on the processor: a) detecting by way of the detection unit whether atrial tachycardia to be treated is present in a human heart or an animal heart; b) when atrial tachycardia to be treated is present, applying atrial antitachycardia pacing by way of the atrial stimulation unit; and c) after the atrial antitachycardia pacing has been applied, carrying out an atrial post-treatment stimulation, the post-treatment stimulation being configured to be within a range of 1 minute up to 7 days.

Abstract: Modular cardiac rhythm management system and method, including: a first implantable stimulation device (ISD), and a second ISD, wherein the first ISD comprises a first detection unit detecting a patient's cardiac rhythm and a first processor analyzing the detected patient's cardiac rhythm and delivering a first antitachycardia pacing therapy (APT), wherein the second ISD comprises a second detection unit detecting the patient's cardiac rhythm and a second processor analyzing the detected patient's cardiac rhythm and delivering shock therapy or a second APT, and wherein the first processor allows delivery of APT only if analysis of the patient's cardiac rhythm within preceding time period A reveals tachycardia criterion A? and absence of shock therapy, and/or wherein the second processor allows delivery of shock therapy or second APT only if analysis of the patient's cardiac rhythm within preceding time period B reveals tachycardia criterion B? and absence of first APT.

Abstract: The present invention relates to a capacitor having a metal current collector, a conductive adhesion layer applied on the metal current collector, and an electrode active layer applied on the conductive adhesion layer, wherein the adhesion layer comprises a conductive non-carbide metal compound, particularly a metal oxide or metal nitride. The present invention further relates to a method of manufacture thereof as well a medical device comprising such capacitor.

Abstract: The present invention relates to an implantable medical device, comprising a housing with an electric feedthrough, wherein the electric feedthrough comprises an insulator and an electric conductor extending through the insulator, wherein insulator is joined, particularly brazed, with the electric conductor, a first electrode configured to contact a body tissue, and a second electrode configured to act as a return electrode for the first electrode, wherein the first electrode is formed by the electric conductor of the electric feedthrough and an electrode tip, wherein the electrode tip is joined, particularly welded, with the electrical conductor.

Abstract: A method for remote programming a therapy device for neurostimulation comprises: generating a stimulation program for the therapy device by means of a clinician programmer; transferring the stimulation program to a patient programmer; loading the stimulation program on the therapy device from the patient programmer; and increasing a stimulation amplitude of the stimulation program by means of the patient programmer. An initial stimulation amplitude setting of the stimulation program is limited to a minimal dose amplitude.

Abstract: A leadless pacemaker device configured to provide for an intra-cardiac pacing comprises a housing; an electrode arrangement arranged on the housing and configured to receive electrical signals; and a processing circuitry enclosed in the housing and operatively connected to the electrode arrangement, wherein the processing circuitry comprises a first processing channel having a first gain for processing a first processing signal derived from electrical signals received via the electrode arrangement and a second processing channel having a second gain for processing a second processing signal derived from electrical signals received via the electrode arrangement, the second gain being higher than the first gain.

Abstract: A process for producing an electrical conductor structure that involves embedding at least one metallic conductor track and at least one heating conductor in an electrically insulating substrate, and producing an electric current in the heating conductor so that a first layer of the substrate and a second layer of the substrate fuse in an area surrounding the heating conductor, to seal an interface between the two layers. A conductor structure is also disclosed, in particular in the form of an implantable electrode lead.

Abstract: An implantable medical device comprises a sensing device for sensing a magnetic field, and a processing device configured to detect a presence of an MRI device based on measurement values obtained from the sensing device. The processing device is configured to conclude that an MRI device is present if a multiplicity of measurement values indicates an increase of a strength of the magnetic field. Further, the sensing device is configured to conduct measurements at a specified frequency in between 1 Hz and 50 Hz, in particular at 4 Hz, and to provide measurement values at a predefined sampling rate.

Abstract: An implantable medical device for stimulating a heart, comprising a control unit, a memory unit, a stimulation unit for stimulating a cardiac region of a heart, and a detection unit for detecting an electrical signal of the heart. The memory unit comprises a computer-readable program that causes the control unit to perform the following steps: a) detecting capture thresholds during an observation period, each capture threshold detected in response to a sequence of pacing pulses delivered by the stimulation unit; b) storing the detected capture thresholds in the memory unit; c) determining threshold-to-threshold differences between two consecutive capture thresholds; and d) if a maximum determined threshold-to-threshold difference within the observation period is equal to or greater than a predetermined limit, adjusting a pacing output of the stimulation unit based on the maximum capture threshold determined within a first time period which is equal to or shorter than the observation period.

Abstract: An implantable medical device comprises an electronic functional device for performing a function of said implantable medical device, said electronic functional device having an operational state for performing said function and a switched-off state. A wake-up device serves for transferring said functional device from said switched-off state to said operational state. The wake-up device comprises a first timer circuit for repeatedly transferring the functional device to the operational state according to a predetermined first timing scheme, a detection device for detecting a signal from a signal source external to the implantable medical device, and a second timer circuit for repeatedly switching the detection device to a reception state according to a second timing scheme.