1992•Orthopedics & TraumatologyOpen access

Fracture of the Coracoid Process with Acromioclavicular Dislocation.

Toshiaki Asakura, Kenzi Yoshida, Katunobu Takahashi, Hisashi Hoshiko, Masafumi Nakamura, Hiroshi Nakamura, Hiroshi K. INOUE

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Abstract

We report three cases of coracoid fracture with acromioclavicular dislocation. One case was a 14-year-old with an epiphyseal lesion of the coracoid process. As this fracture is not readily visualized by anteroposterior x-ray, both an axillary and anteroposterior cephalic tilt view of 30 degrees are needed. Operative therapy was performed in all cases and the coracoclavicular ligament was intact.We believe this fracture with acromioclavicular dislocation occurs with an avulsion force of the coracoclavicular ligament.

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We report three cases of coracoid fracture with acromioclavicular dislocation. One case was a 14-year-old with an epiphyseal lesion of the coracoid process. As this fracture is not readily visualized by anteroposterior x-ray, both an axillary and anteroposterior cephalic tilt view of 30 degrees are needed. Operative therapy was performed in all cases and the coracoclavicular ligament was intact.We believe this fracture with acromioclavicular dislocation occurs with an avulsion force of the coracoclavicular ligament.

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Available abstract

We report three cases of coracoid fracture with acromioclavicular dislocation. One case was a 14-year-old with an epiphyseal lesion of the coracoid process. As this fracture is not readily visualized by anteroposterior x-ray, both an axillary and anteroposterior cephalic tilt view of 30 degrees are needed. Operative therapy was performed in all cases and the coracoclavicular ligament was intact.We believe this fracture with acromioclavicular dislocation occurs with an avulsion force of the coracoclavicular ligament.

Key concepts: Coracoid process, Acromioclavicular dislocation, Coracoid, Coracoclavicular ligament, Acromioclavicular joint, Medicine, Fracture (geology), Dislocation

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Fracture of the Coracoid Process with Acromioclavicular Dislocation. — Research Paper | ScholarLens