Table 2.

The dosage of the ozone for ozone therapy of the temporomandibular joint in different studies

n	Dosage	Treatment period	Explanation
18	30% concentration	3 times per week for 10 min
19	10-100 μg/ml, 60% ozone intensity	3 treatment sessions per week for 10 min, for 2 weeks; total 6 sessions
20	80% ozone intensity	10 min bilaterally, three times for a week
21	10 sections 3 mg/L for a volume of 3 ml equivalent to 0.03 mg in one bilateral section	10 sessions	Totally 3 mg
22	2 mL ozone-oxygen mixture (ozone gas concentration 10 µg/mL)	2 times per week for 3 weeks	Totally 120 µg
23	70 μg /ml	200 ml totally	Totally 14 mg