Hospital Ruber International provides specialised LV restoration surgery with a focus on surgical precision, patient safety, and comprehensive cardiac recovery. Established in 1982, the ISO hospital is located in Madrid, Spain, and operates 345 beds, equipped with modern healthcare infrastructure.

LV Restoration Surgery is a reconstructive cardiac procedure that seeks to restore the geometry of an abnormal left ventricle and improve its mechanical function. It may be used in carefully selected patients with ventricular enlargement or scarring associated with ischemic heart disease, previous heart attacks, or certain cardiomyopathies. Treatment planning generally involves detailed cardiac imaging and functional assessment. Depending on the patient's needs, surgery may be combined with other cardiac procedures, followed by close monitoring and rehabilitation.