Acromioclavicular Depression

• Acromioclavicular depression:

  ROM:

  • up to 15 ° (total range elevation + depression)
• Acromioclavicular depression:

  Limited by:

  • coracoid process coming into contact with under surface of clavicle
• Acromioclavicular elevation:

  Movement:

  • about a sagittal (Anteroposterior) axis