{'fraction_non_alphanumeric': 0.02242152466367713, 'fraction_numerical': 0.0, 'mean_word_length': 5.633663366336633, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Two unusual cases of acetabular fractures sustained during sports.

Fractures of the acetabulum are severe injuries that usually accompany mechanisms of high-energy impact such as motor vehicle accidents and falls. Although this injury is now also recognized as being associated with athletic activities that entail high-energy impact (e.g., skiing, gymnastics), a MEDLINE literature search produced no published reports to date of acetabular fractures occurring due to relatively low-impact, noncontact injuries in otherwise healthy individuals. This case report describes two similar fractures of the acetabulum that occurred in intercollegiate football and lacrosse.