Traditional helmets were designedto preventskull fracture

Football helmets have been designedto preventskull fracture

a helmet ’s abilityto preventskull fracture

assisted birthing devices , including forceps and vacuum extraction devicescan causeskull fracture

the application of mechanical forces , such as forceps or a vacuum(passive) are usually caused byNewborn skull fractures

Excessive pulling or use of assistive birth devicescan causeskull fractures in the infant

so severecauseda skull fracture in the infant

A difficult delivery or failures in techniquecan causeskull and/or bone fracture in newborns

a head injurymay causeskull fracture

A postmortemdiscoveredskull fracture

penetrating injury(passive) caused byskull fracture

birth injuriesmay causean infant skull fracture

More serious injuriescan causeskull fracture

A conventional helmet is generally designedto preventskull fracture

helmets ... testedto preventskull fracture

a line drive that struck him in the head while he was pitching a day earlier(passive) caused byskull fracture

sniper Mar. 4 , 1904(passive) caused bySkull fracture

Drowsy nurse drops newborncausingskull fracture UNIONTOWN

rolling down the stairs(passive) caused byskull fracture

that most helmets are strictly designedto preventskull fracture

Current helmets are primarily designedto preventskull fracture

A football helmet has never adequately protected against concussions ; it was primarily designedto preventskull fracture

while existing helmets and associated development strategies were designedto preventskull fracture

line drive | kens5.com San Antonio Skip Navigation(passive) caused byskull fracture

the minimum velocitywould causeskull fracture

One main benefit of helmets isto preventskull fracture

line drive - CBS News September 7 , 2012(passive) caused byskull fracture

line drive Oakland Athletics catcher Derek Norris(passive) caused byskull fracture