Rotation Medical, Dgimed Ortho, raise combined $12.1M

Two Minnesota device companies, Rotation Medical and Dgimed Ortho, have raised a combined $12.1 million. Rotation is developing products for the repair of soft tissue in the shoulder; it raised $10 million. Orthopedic start-up Dgimed Ortho raised $2.1 million. The two company announced separately that they had secured their respective financing. News