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Table 2 Mouth opening and visual analogue scale (VAS) in TMJOA group with twice HA treatments (n = 18)

From: A comparative analysis of NLRP3-related inflammatory mediators in synovial fluid in temporomandibular joint osteoarthritis and internal derangement

 

First injection

Second injection

P

Mouth opening (cm)

3.37 ± 0.96

3.87 ± 0.075

< 0.001

VAS

1.43 ± 0.92

0.25 ± 0.44

< 0.001