annuloplasty
annulus
aorta
ascending
blade
blood
bypass
cardiac
degenerative
disease
equipment
forceps
gloves
heart
holder
hospital
human
incision
instruments
medical
medicine
mitral
open
opening
operating
operation
patient
patients
procedure
professional
regurgitation
repair
room
scalpel
sternum
surgery
surgical
suture
suturing
table
valve