• Corticosteroid injection for coccydynia: a review of 241 patients 

      Finsen, Vilhjalmur; Kalstad, Ante Matti; Knobloch, Rainer (Peer reviewed; Journal article, 2020)
      Aims We aimed to establish the short- and long-term efficacy of corticosteroid injection for coccydynia, and to determine if betamethasone or triamcinolone has the best effect. Methods During 2009 to 2016, we treated ...
    • Resection of the coccyx as an outpatient procedure 

      Kalstad, Ante Matti; Knobloch, Rainer; Finsen, Vilhjalmur (Peer reviewed; Journal article, 2020)
      We wished to determine if coccygectomy as an outpatient procedure is a safe alternative to inpatient treatment. 68 patients were treated at our institution with coccygectomy as an outpatient procedure during a seven-year ...
    • The Treatment of Coccyx Disorders 

      Kalstad, Ante Matti (Doctoral theses at NTNU;2022:44, Doctoral thesis, 2022)
      Norsk sammendrag Behandling av halebenslidelser Kroniske halebenssmerter, eller coccygodyni, er en lidelse hvor både diagnose og behandling gjennom årene har vært omstridt. Denne avhandlingen omhandler resultatene etter ...