TMJ TREATMENTS
Arthrocentesis – Joint Washout
Arthrocentesis is a minimally invasive procedure that involves flushing the jaw joint with sterile saline, followed by the injection of hyaluronic acid. This helps to remove debris and reduce inflammation, providing pain relief and improving jaw movement.
Overview
What this means for you.
Arthrocentesis is a minimally invasive procedure that involves flushing the jaw joint with sterile saline, followed by the injection of hyaluronic acid. This helps to remove debris and reduce inflammation, providing pain relief and improving jaw movement.
- Procedure
- Minimally invasive joint washout
- Stay
- Day-stay
- Recovery
- 24–48 hours to light activity
- Follow-up
- Physiotherapy
Is this for you
Arthrocentesis is often considered when:
- TMJ arthroscopy is generally preferred, and arthrocentesis is the appropriate alternative
- You are not a suitable candidate for surgery under anaesthesia
- Financial constraints or access to health insurance is a consideration
- You are seeking pain relief and improved jaw movement through a minimally invasive procedure
Recovery
Recovery after arthrocentesis
- 01
First 24–48 hours
0–2 daysMost patients return home the same day and can resume light activities within 24 to 48 hours. Mild swelling or jaw stiffness may occur but typically resolves quickly.
- 02
First few days
Within 1 weekMany patients notice an improvement in jaw movement within a few days.
- 03
Physiotherapy
Across recoveryPhysiotherapy following arthrocentesis is essential to support functional joint remodelling, reduce stiffness, and restore normal jaw movement.
What to expect
What to expect after the procedure
-
Mild swelling or jaw stiffness
Mild swelling or jaw stiffness may occur but typically resolves quickly.
Common questions
Common questions about arthrocentesis
When is arthrocentesis chosen over arthroscopy?
TMJ arthroscopy is generally preferred for its diagnostic accuracy and therapeutic benefits. Arthrocentesis remains a useful alternative for patients who are not suitable candidates for surgery under anaesthesia, those with financial constraints, or individuals without access to health insurance.
When will I notice an improvement?
Most patients return home the same day and can resume light activities within 24 to 48 hours. Many patients notice an improvement in jaw movement within a few days.
Why is physiotherapy important afterwards?
Physiotherapy following arthrocentesis is essential to support functional joint remodelling, reduce stiffness, and restore normal jaw movement.
Related
Related care at Auckland TMJ Centre
Same surgeons
OMS Specialists
When surgery is required, it is carried out at OMS Specialists, our co-located oral and maxillofacial surgery practice. Same surgeons, same accredited facility, full-scope surgical care across jaw, facial, oral, and skin conditions.
Visit OMS Specialists