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Chronic pain is relatively common after different types of surgery. The investigators intend to study prevalence, characteristics and risk factors of chronic pain after shoulder arthroplasty, focusing on neuropathic pain characteristics, and risk factors such as preoperative pain, severe acute postoperative pain, age, gender, and pain elsewhere.
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Ages Eligible for Study:
18 Years and older (Adult, Senior)
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Patients in the Danish Shoulder Arthroplasty Register
Patients operated with any shoulder prosthesis between april 2011 and april 2012 in Denmark
Age below 18
Reoperated in the same shoulder after the prosthesis