I Todt1, P Mittmann1, A Ernst1, S Mutze2, G Rademacher2. 1. Department of Otolaryngology,Unfallkrankenhaus Berlin,Germany. 2. Department of Radiology,Unfallkrankenhaus Berlin,Germany.
Abstract
OBJECTIVE: To observe the effects of magnetic resonance imaging scans in Vibrant Soundbridge 503 implantees at 1.5T in vivo. METHODS: In a prospective case study of five Vibrant Soundbridge 503 implantees, 1.5T magnetic resonance imaging scans were performed with and without a headband. The degree of pain was evaluated using a visual analogue scale. Scan-related pure tone audiogram and audio processor fitting changes were assessed. RESULTS: In all patients, magnetic resonance imaging scans were performed without any degree of pain or change in pure tone audiogram or audio processor fitting, even without a headband. CONCLUSION: In this series, 1.5T magnetic resonance imaging scans were performed with the Vibrant Soundbridge 503 without complications. Limitations persist in terms of magnetic artefacts.
OBJECTIVE: To observe the effects of magnetic resonance imaging scans in Vibrant Soundbridge 503 implantees at 1.5T in vivo. METHODS: In a prospective case study of five Vibrant Soundbridge 503 implantees, 1.5T magnetic resonance imaging scans were performed with and without a headband. The degree of pain was evaluated using a visual analogue scale. Scan-related pure tone audiogram and audio processor fitting changes were assessed. RESULTS: In all patients, magnetic resonance imaging scans were performed without any degree of pain or change in pure tone audiogram or audio processor fitting, even without a headband. CONCLUSION: In this series, 1.5T magnetic resonance imaging scans were performed with the Vibrant Soundbridge 503 without complications. Limitations persist in terms of magnetic artefacts.
Entities:
Keywords:
Magnetic Resonance Imaging; Middle Ear Implants; Postoperative Complications
Authors: Paul van de Heyning; Griet Mertens; Vedat Topsakal; Ruben de Brito; Wilhelm Wimmer; Marco D Caversaccio; Stefan Dazert; Stefan Volkenstein; Mario Zernotti; Lorne S Parnes; Hinrich Staecker; Iain A Bruce; Gunesh Rajan; Marcus Atlas; Peter Friedland; Piotr H Skarzynski; Serafima Sugarova; Vladislav Kuzovkov; Abdulrahman Hagr; Robert Mlynski; Joachim Schmutzhard; Shin-Ichi Usami; Luis Lassaletta; Javier Gavilán; Benoit Godey; Christopher H Raine; Rudolf Hagen; Georg M Sprinzl; Kevin Brown; Wolf-Dieter Baumgartner; Eva Karltorp Journal: Eur Arch Otorhinolaryngol Date: 2021-03-31 Impact factor: 2.503