Details

Autor(en) / Beteiligte

• Le, SH
• Tonami, K
• Umemori, S
• Nguyen, LT‐B
• Ngo, LT‐Q
• Araki, K
• Nitta, H

Titel

Relationship between preoperative dental anxiety and short‐term inflammatory response following oral surgery

Ist Teil von

• Australian dental journal, 2021-03, Vol.66 (1), p.13-19

Ort / Verlag

Australia

Erscheinungsjahr

2021

Quelle

Wiley-Blackwell Journals

Beschreibungen/Notizen

• Background The relationship between dental anxiety and mucosal wound healing, especially the inflammatory response, has not been well studied. This study aimed to examine the relationship between anxiety prior to dental treatment and short‐term inflammation following impacted mandibular third molar (IMTM) surgery. Methods Fifty‐nine patients who required IMTM surgery were recruited for this study. Sample demographics (gender, age) and surgical extent (Pederson classification, duration) were collected. Psychological stress towards surgery was assessed by the Dental Fear Survey (DFS). All surgeries were conducted according to an identical surgical protocol and all patients were given the same medical prescription. Correlations between short‐term inflammation (swelling and trismus after 2 days) and DFS, demographics and surgical extent were statistically analysed. Results The results showed that patients with a higher DFS score demonstrated more severe swelling (β = 0.36, P = 0.016) and trismus (β = 0.37, P = 0.008) 2 days after surgery. In addition, more severe trismus occurred following more difficult surgery (β = 0.29, P = 0.016) or that with a longer duration (β = 0.21, P = 0.081). Neither gender nor age showed any significant relationship with swelling or trismus. Conclusion Short‐term inflammatory response following IMTM surgery correlated with the preoperative dental anxiety and this correlation was independent of gender and surgical extent.