Title:
心室ペーシング
Document Type and Number:
Japanese Patent JP5307401
Kind Code:
B2
Abstract:
A method and apparatus are disclosed for treating a condition of a patient's heart includes placing a first electrode and/or a second electrode in a right ventricle of the heart. In one example, a reference electrode is placed within the patient and internal or external to the heart. A pacing signal is generated including a first signal component, a second signal component and a reference component with the first and second signal components having opposite polarity and with both of the first and second components having a potential relative to the reference component. The pacing signal and the placement of the electrodes are selected to alter a contraction of a left ventricle of the heart.
Inventors:
Ortega, Daniel, Felipe
Ginigel, Alberto, German
Ju, Shin Shen
Chapland, Jay., Edward
Ginigel, Alberto, German
Ju, Shin Shen
Chapland, Jay., Edward
Application Number:
JP2007548289A
Publication Date:
October 02, 2013
Filing Date:
December 13, 2005
Export Citation:
Assignee:
Cardiac Pacemakers, Inc.
International Classes:
A61N1/368; A61N1/05; A61N1/37; A61N1/39
Domestic Patent References:
| JP10052507A |
Foreign References:
| US5174289 | ||||
| US5181511 | ||||
| US6141588 | ||||
| WO2003035170A1 |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Atsushi Honda
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto
Makoto Onda
Atsushi Honda
Atsushi Nakajima
Kato Kazunori
Katsuichi Nishimoto