The next smaller trial examined 3,749 Norwegian women and men who had experienced a coronary attack up to a week before and received either products or a placebo to consider. The group led by Kaare Bonaa of the University of Tromso, found no clear advantage after around three years of treatment also. Volunteers who required folic acid and both B vitamins actually appeared to encounter a higher threat of a stroke, heart loss of life or strike from any heart-related trigger.Post-operative process After four to six 6 weeks, patient has to visit the hospital for external fitting. A speech and microphone processor chip is installed, and the implant is certainly activated. The process requires several rounds of tuning; adjusting and reprogramming, and it might take a couple weeks or a few months to get adjusted fully. After that, annual appointments are planned for follow-up. Those who possess an event of hearing earlier get a few months to adjust with the sounds coming through the implant.