Biotronik Crm Patent Ag

Lb Medical Gmbh

All-of-innovation Gesellschaft MIT Beschränkter Haftung

Olaf Schermeier

Wolf Worzewski

Tim Lüth

Angelika Bier

Andreas Hein

Jürgen Bier

Tim LÜTH

Tim Luth

Jurgen Bier

Certain embodiments of the present invention disclose an electrostimulator, in particular an atrial cardiac pacemaker, comprising electrode connections which are connected to a stimulation unit for the delivery of stimulation pulses by way of the electrode connections, and a stimulation control unit which is connected to the stimulation unit and adapted to trigger the delivery of stimulation pulses and to determine the strength of the stimulation pulses and for that purpose to deliver a stimulation control signal to the stimulation unit, and a detection unit which is connected to the stimulation control unit and at least indirectly to the electrode connections and adapted to evaluate electrical potentials at the electrode connections and to detect intrinsic (natural, spontaneous) events. The stimulation control unit is adapted to produce a far-field signal if the detection unit detects an intrinsic atrial event within a predetermined far-field coupling interval which begins after triggering of a ventricular stimulation pulse.

Cardiac pacemaker

Method and system, for which can be used in the fields of medicine and dentistry as well as for the most varied types of material working in different areas of application and model working, provides that an exact removal of material or a highly precise, reproducible material working can be realized by acquiring, storing and processing data pertaining to position and/or orientation of an effector and their changes relative to the position of at least one reference body. The effector is controlled and/or regulated with regard to its power and/or parameterization based on a predetermined working volume, material volume removed and remaining material volume. A first marking support with markings is arranged on a handpiece with the effector, where the handpiece is connected to a control unit, and a second marking support with markings is attached to the material object or tissue object.

Method and device system for removing material or for working material

Growing community of inventors

Berlin, Germany

Olaf Schermeier