The risk of moderate-to-severe post-operative pain following the placement of dental implants.

摘要: In recent years, the implant-supported dentures have risen rapidly, and thus, more attention was paid to post-operative pain, following dental implantation. To explore risk factors establish as well validate a prediction model for moderate-to-severe pain A observational study of 352 patients with 563 implants carried out. The candidate predictors were collected: age, gender, sensitivity, anxiety, expectation, operator experience, position, length number placed implants, duration surgery procedures. outcome presence within 24 hours post-surgery. Multivariate logistic regression in combination bootstrapping techniques used independent model. mean intensity score 4.21 post-operatively, while incidence 61.9%. Independent flap surgery, surgical template, interaction between anxiety state sensitivity expectation implant immediate implant. area under receiver characteristic curve 0.72. model's 75.7%, specificity 64.2%. reliability good (Nagelkerke's R2 0.226). (needs further improvement) can help dentists identify at increased