Arthrocentesis
Minimally Invasive Joint Irrigation Procedure
Arthrocentesis is a minimally invasive procedure that irrigates the TMJ to remove inflammatory byproducts and improve joint mobility.
When Is It Recommended?
Acute TMJ lock
Limited jaw opening
Failed conservative treatment
Inflammatory joint disease
Disc displacement
Chronic TMJ pain
The Procedure
Anesthesia
Local anesthesia with sedation if desired
Access
Two small needles inserted into joint space
Irrigation
Sterile solution flushes inflammatory debris
Manipulation
Gentle jaw movement to improve mobility
Recovery
- • Outpatient procedure (30-45 minutes)
- • Minimal discomfort
- • Return to normal activities in 1-2 days
- • Success rate: 80-90%