Home > Newsletters > Daily: Love or hate Earth Hour? > Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxic > Health-in-Motion 02 October 2017 3-D printing is likely to become increasingly important in medicine The technology of 3-D printing is likely to become increasingly important in medicine. In the USA, doctors recently created two artificial pieces of skull bone for a patient undergoing surgery following a traumatic brain injury. The patient's own skull could not be used because it was infected. Doctors employed a CT scan to create a digital model and from this, two separate implants were printed out of a plastic known for its biocompatibility, strength and stability, which formed a perfect fit in the patient’s skull. 0 More: Daily Dose: This is why your vanilla or cinnamon flavoured e-cigarette is toxicHealth-in-Motion advertisement Other news Medical Medical first: Twins treated for rare condition while still in the womb News SAHRC overseeing HIV patients' transfer to public health facilities Medical 7 reasons why your sinusitis could be worse in winter Lifestyle How skipping this much sleep makes arguing with your partner more dangerous Fitness Unlock your best performance with these 4 mindset tips Lifestyle SEE: How many people smoke around the world? From our sponsors Win a R1 500 hamper with Alpecin Hypertension Consumer Fact Sheet Understanding diabetes self-management WIN a R2000 Skin Renewal voucher! Live healthier Mental health & your work » How open are you about mental illness in the workplace? Mental health in the workplace – what you can do to help If you know that one of your colleagues suffers from a mental illness, would you be able to help them at work? Maligay Govender offers some helpful mental health "first aid" tips. Sleep & You » Sleep vs. no sleep Diagnosis of insomnia 6 things that are sabotaging your sleep Kick these shut-eye killers to the kerb and make your whole life better – overnight.