Category of procedure

•  Endodontics (14)
•  Periodontology/hygiene (10)
•  Restorative (2)

Type of procedure

•  Crown/post removal (2)
•  Obturation (1)
•  Periodontal pocket cleaning (2)
•  Retrograde preparation (4)
•  Root canal preparation (2)
•  Root canal retreatment (7)
•  Root planing (1)
•  Subgingival scaling (1)
•  Supragingival scaling (6)