Boston Scientific Corp.’s plan to acquire Relievant Medsystems Inc. is part of its ongoing effort to address chronic pain which is significantly impacting the quality of life of millions of people. Relievant’s Intracept intraosseous nerve ablation system will give Boston Scientific another tool in its armory to tackle chronic pain which already includes radiofrequency ablation (RFA) solutions and spinal cord stimulator (SCS) systems.

Before the Wall Street opening bell on Tuesday, Boston Scientific Corp. reported plans to acquire privately held Relievant Medsystems Inc. for $850 million in cash at closing plus undisclosed payments contingent on sales performance of the company’s lead product, the Intracept intraosseous nerve ablation system, over the next three years.