Randomized Study of Balloon rvlitral Valvuloplasty Vs Surgical Closed Mitral Commissuratomy — Immediate and longterm results. ( In collaboration with Dept. of Cardiology, Wayne State university, Detroit, MI, USA )
Randomized Study of Balloon Mitral Valvuloplasty Vs Surgical Closed Open Mitral Valvotomy — Immediate and longterm results. ( In collaboration with Dept. of Cardiology, Wayne State university, Detroit, MI, USA )
Dietary correlation's with lipid profiles in patients with and without Coronary Artery Disease in Indian Population.
Phase-III Clinical Investigation of E.B.Sideri's Button Device for Closure of Arterial Septal Defects and patent ductus arteriosus. ( In collaboration with Prof.E.B.Sideri's, University of Athens, Greece and University of Texas Tech. USA )
Indigenous development of Cardiovascular Catheters i.e Diagnostic Catheters, Coronary Angioplasty Balloon Catheters and Valvuloplasty Balloon Catheters. ( In Collaboration with Defence Materials & Stores Research & Development Establishment [DMSRDE], Kanpur )
Indigenous development of external and implantable pacemakers. ( In collaboration with Research Centre Imarat [RCI], Hyderabad )
Development of indigenous Coronary Stent. ( In association with Defence Metallurgical Research Laboratory Centre [DMRL], Hyderabad )
Development of PC based Cardiac Stress Test System. ( In association with Defence Bio-Engineering & Electromedical Laboratory [DEBEL], Bangalore )