Thursday, January 08, 2015

Helmet technology may help with concussions

Forbes recently published the following article explaining why current helmets cannot prevent concussions, but that new helmet technology may be able to help.

The veil of denial and misinformation that has clouded awareness of the long term dangers of athletic concussion has started to lift.  As the general public and especially families of collision sports athletes begin to realize the threat to a normal life posed by the heightened risk of Alzheimers, ALS, Parkinson’s, dementia, Chronic Traumatic Encepalopathy and depression that multiple concussions trigger–the search for solution becomes more intense. One focus in prevention is helmets. Athletes in football, baseball, hockey, field hockey, auto and horse racing all wear helmets.

There is a prevalent belief that those helmets play a major role in preventing concussion–they do not. Current helmets are primarily designed to prevent skull fracture. There obviously is some protective benefit–but the energy wave from a collision currently moves through the plastic and the liner of a helmet and enters the athlete’s head. Tate Technology, headed by CEO Jenny Tate Morgan, has devised a solution. Morgan comes from a family background in helmetry. Her grandfather, John Tate Riddell designed the first plastic helmet, and founded Riddell Football. Her father, also CEO of Riddell, co-ventured with Jack Welch and GE Plastics to use new polycarbonate materials on helmets in 1957. Riddell innovated a series of designs also used in military helmets.

Tate Technology assembled a scientific team of industry experts, engineers, PhD’s and MD’s along with a seasoned board of directors from Fortune 500 companies to find better solutions.  ”Advanced Concussion Technology” (ACT) is a solution which has gone through research, development and some testing. It uses a system of coils designed to dissipate energy and attenuate at the first point of impact. This is done through ”compression” instead of the energy flowing into “tension.” The energy wave moves directly into the head. The system of coil and compression in the helmet can reduce the impact of a hit by as much as half. This company is licensing the technology, which can adapt to any of the currently made helmets; it will not manufacture them itself.

I don’t pretend to be an engineer with in-depth knowledge of energy attentuation. But in lay terms, reducing the energy in a hit so it never penetrates the head and the brain, seems like a solution that could revolutionize helmetry. What works on sports helmets, can work on military, bicycle and motorcycle helmets. Tate’s ACT is ready to be installed in helmets now.

Kudos to those inventive individuals and companies that are trying to tackle a problem that is a largely undiagnosed public health epidemic. Otherwise, the number of concussions will continue to rise, and the trauma will manifest earlier than ever before. This is the result of larger, stronger, faster bodies colliding. It will be exciting to see how fast Jenny Morgan’s ACT technology can begin providing relief.I have always felt that once American corporations with engineering capacity worked on the helmet problem, progress would occur. In the same way neutraceutical and pharmaceutical solutions to brain damage have occurred. The race for solution is producing a variety of promising approaches, such as Prevacus nasal spray. In helmetry, Vicis Company has developed a helmet with impact absorbing filaments that also offers hope.

Read more here

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