Impingement Syndrome

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Subacromial Impingement

Impingement syndrome can have two causes: it can be caused by structures outside the actual shoulder joint that restrict tendon and joint mobility. Alternatively, it can occur due to problems located within the shoulder joint. The most common form of impingement syndrome is the entrapment of the supraspinatus tendon, which lifts the arm, beneath the acromion.

When is surgery needed?

Impingement syndrome should be operated on if the symptoms cannot be resolved through conservative treatment.

What happens during surgery?

Should surgery for shoulder impingement syndrome become necessary, it is performed minimally invasively as a joint arthroscopy. During the procedure, the impingement is cleared using fine instruments.

Aftercare

In most cases, immobilisation of the arm is not necessary after the procedure. Shoulder function is subsequently restored through physiotherapy and an individualised aftercare programme. Incapacity for work following such a procedure is approximately 10 to 14 days for desk-based activities, and 4 to 6 weeks for physical labour.