Related Experiment Video
Updated: Aug 18, 2026

Modified Drop Tower Impact Tests for American Football Helmets
Published on: February 19, 2017
Catastrophic spine injuries in football (1977-1989)
1Department of Surgery, Emerson Hospital, Concord, Massachusetts.
Abstract:
Funded by the National Collegiate Athletes Association, the purpose of the National Center for Catastrophic Sports Injury Research is to reduce catastrophic injuries of the head and neck by analyzing the epidemiologic and medical data, and then recommending appropriate rules, conditioning, and medical changes. Catastrophic cervical spine injuries are defined as those that result in spinal cord injury. All cases result in disability. Deaths are excluded from this report. A total of 128 players incurred permanent cervical cord injuries from 1977 through 1989. Defensive players are at greater risk for quadriplegia than offensive players are, and most are injured while tackling. To further reduce catastrophic spine injuries, players must stop using the head as a battering ram, and use the shoulder for blocking and tackling instead. Other recommendations for reducing catastrophic spine injuries are presented.
Related Concept Videos
Traumatic Brain Injury l: Introduction
Spinal Cord Injury ll: Pathophysiology
Herniated Intervertebral Disc l: Introduction
Degenerative Disc Disease I: Introduction
Secondary Spinal Cord Injury llI: Pathophysiology

