Roughly two weeks after it reported its intention to buy K2m Group Holdings Inc., Kalamazoo, Mich.-based Stryker Corp. said it will acquire Invuity Inc. for $7.40 per share, or about $190 million. Invuity, of San Francisco, provides advanced photonics and single-use, lighted instruments for visualization in a variety of clinical applications, including orthopedic and spine surgery, general surgery and women's health procedures. Read More