Previously, the small device had only been tested in animals. A healthcare facility had to get special permission from Jarvik and the Italian wellness ministry to use it on the child, Reuters said.. 16-month-outdated gets smallest artificial heart A 16-month-boy has received the world’s smallest artificial heart. Italian doctors implanted the device – – weighing in at 11 grams – – in to the infant to provide him more time to hold back for a heart donor.Make up might help in some situations but when the acne scarring are severe actually the best cover ups might not complete the job. Even though the imperfections are on the outside they can affect the real way individuals feel inside. Social relationships, confidence, and self-esteem could be damaged because of the way a person feels about their outward appearance. The most unfortunate side-effect is depression.