The agency recently published a paper to spark discussions in the medtech industry on how to best regulate 3D printing of medical devices at points of care such a clinics and hospitals.

A year and a half after FDA issued a draft guidance to help makers of devices that rely on additive manufacturing, the agency has finalized the document in its bid to get ahead of the technology. The final guidance makes minor clarifications, but for the most is identical to the draft.

This week, studies supported Nevro’s spinal cord stimulation therapy and a VRx system that helps reduce pain; the American Medical Association found inconsistent insurance coverage of digital therapeutics; and Geneticure announced a cheek-swab test to identify which patients are most likely to benefit from renal denervation.