A recent commentary published by NIOSH discusses the prevalence of the nail gun injury problem, ways to prevent it through trigger design, and failings of ANSI procedures for developing consensus standards.

According to the report, unintended nail discharge is the cause of two-thirds of workers compensation claims for nail gun injuries. From 2006 to 2011, approximately 14,000 worker and 11,000 consumer nail gun injuries per year required emergency medical treatment. Most of the injuries are puncture wounds to hands and fingers.

A sequential trigger was developed over 40 years ago in attempt to prevent such injuries by requiring the nail gun to be pressed against the surface that will receive the nail before the user can activate the trigger and release the nail. Not all nail guns ‘stick’ to this process, however.

According to NIOSH, ANSI’s inability to reach a consensus that requires all construction operations to use sequential triggers should be reformed.

Read entire article - http://blogs.cdc.gov/niosh-science-blog/2016/11/15/nail-gun2/