Smith+Nephew, a medical technology company, completed the acquisition of Tusker Medical, a manufacturer of ear tubes, for $138m. "I am immensely proud of the pediatric-focused technology that we have developed. Smith+Nephew is well-placed to accelerate and broaden the launch of Tula and we look forward to working together to improve the quality of life of the millions of children who suffer from ear infections every year," Amir Abolfathi, Tusker President and CEO.