Medical apparatus and instruments for treating cardiovascular disease; Medical device, namely, a device for improving cardiac performance through aortic flow therapy; Surgical devices and instruments; Medical and surgical catheters; Bone retractors; Medical devices for closing wounds; Insufflators for medical purposes; Plastic bags for transmitting medical specimens; Suction cups for medical purposes; Medical device for percutaneous intraluminal emplacement of coronary bypass grafts; Biopsy i...