title: Experience versus complication rate in third molar surgery.
abstract: OBJECTIVE
  The records of 1087 patients who underwent surgical removal of third molar teeth were prospectively examined to analyse the possible relationship between postoperative complications and the surgeon's experience parameter.
  
  
  METHODS
  Seven surgeons (three specialists in surgical dentistry [specialists SD] and four oral and maxillofacial Senior House Officers [OMFS residents]) carried out the surgical procedures. For each patient, several variables were recorded including age, gender, radiographic position of extracted teeth, treating surgeon, duration of surgery and postoperative complications.
  
  
  RESULTS
  Analysis of the data revealed some differences in the incidence of complications produced by the specialists SD and OMFS residents. The main statistically relevant differences were increase the incidences of trismus, nerve paraesthesia, alveolar osteitis and infection in the resident-treated group, while the specialist-treated group showed higher rates of post-operative bleeding.
  
  
  CONCLUSIONS
  The higher rate of postoperative complications in the resident-treated group suggests that at least some of the complications might be related to surgical experience. Further work needs to compare specialists of training programmes with different years of experience, using large cross - sectional studies.
authors.affiliation: Department of Oral & Maxillofacial Surgery, Eastman Dental Institute & University College London Hospitals, London, UK. waseem_wk1@yahoo.co.uk
authors.forename: Waseem
authors.initials: W
authors.lastname: Jerjes
authors.forename: Mohammed
authors.initials: M
authors.lastname: El-Maaytah
authors.forename: Brian
authors.initials: B
authors.lastname: Swinson
authors.forename: Bilquis
authors.initials: B
authors.lastname: Banu
authors.forename: Tahwinder
authors.initials: T
authors.lastname: Upile
authors.forename: Sapna
authors.initials: S
authors.lastname: D'Sa
authors.forename: Mohammed
authors.initials: M
authors.lastname: Al-Khawalde
authors.forename: Boussad
authors.initials: B
authors.lastname: Chaib
authors.forename: Colin
authors.initials: C
authors.lastname: Hopper