frequent procedures
ACROMIOCLAVICULAR (AC) JOINT INJECTION
Acromioclavicular joint injection is used for treating
acromioclavicular joint mediated pain. This could be from different
etiologies including the following:
- Acromioclavicular joint strain.
- Acromioclavicular joint arthritis.
- Acromioclavicular joint displacement or
dislocation of different grades.
The actual procedure involves placing a tiny
needle into the acromioclavicular joint after local anesthesia has
been used to numb the skin. Following this placement, usually done
with the patient in a sitting position, the patient receives
approximately 1 cc of local anesthetic, possibly 1% lidocaine mixed
with a small amount of Depo steroid for anti-inflammatory effect and
healing. The patient then undergoes joint mobilization, physical
therapy exercises provided over the next several weeks with home
exercise program as well.
CONTRAINDICATIONS: Anticoagulation as with Coumadin or
heparin or allergy to any of the medications used in the injection.
These procedures usually do not require x-ray guidance but in some
difficult rare cases, x-ray guidance may be used, in which case
pregnancy will become a contraindication.
COMPLICATIONS: Other than infection, there are no significant
complications in this procedure.
SEDATIVES: Sedatives are usually not required as the
procedure is quick and brief and usually not painful. Patients are
also allowed to continue their routine medications on the date of
this procedure.
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