M
Martin Leinung
Researcher at Leibniz University of Hanover
Publications - 74
Citations - 915
Martin Leinung is an academic researcher from Leibniz University of Hanover. The author has contributed to research in topics: Medicine & Cochlear implant. The author has an hindex of 18, co-authored 49 publications receiving 789 citations. Previous affiliations of Martin Leinung include Hochschule Hannover & Hannover Medical School.
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Journal ArticleDOI
A robot-guided minimally invasive approach for cochlear implant surgery: preliminary results of a temporal bone study.
Omid Majdani,Thomas S. Rau,Stephan Baron,Hubertus Eilers,Claas Baier,Bodo Heimann,Tobias Ortmaier,Sönke Bartling,Thomas Lenarz,Martin Leinung +9 more
TL;DR: This preliminary study suggests that robot-guided drilling of a minimally invasive approach to the cochlea might be feasible, but further improvements are necessary before any clinical application becomes possible.
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Demagnetization of cochlear implants and temperature changes in 3.0T MRI environment.
Omid Majdani,Martin Leinung,Thomas S. Rau,Arash Akbarian,Martin Zimmerling,Minoo Lenarz,Thomas Lenarz,Robert F. Labadie +7 more
TL;DR: Patients carrying CIs with non-removable magnets should not enter a 3.0 tesla (3.0T) MRI device in a routine clinical setup, as demagnetization of the magnets is dependent on the angle between the magnetic field of the CI magnet and the MRI.
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Artifacts caused by cochlear implants with non-removable magnets in 3T MRI: phantom and cadaveric studies
Omid Majdani,Omid Majdani,Thomas S. Rau,Friedrich Götz,Martin Zimmerling,Minoo Lenarz,Thomas Lenarz,Robert F. Labadie,Martin Leinung +8 more
TL;DR: Evaluating artifacts produced by cochlear implants during 3.0 Tesla magnetic resonance imaging of the brain using different sequences on phantom and cadaveric specimens found that at 3T, artifacts around CIs with non-removable magnets compromise image quality of the nearby brain regions and diagnosis of brain lesions is limited.
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A true minimally invasive approach for cochlear implantation: high accuracy in cranial base navigation through flat-panel-based volume computed tomography.
Omid Majdani,Soenke H. Bartling,Martin Leinung,Timo Stöver,Minoo Lenarz,Christian Dullin,Thomas Lenarz +6 more
TL;DR: Using flat-panel volume computed tomography for image-guided surgical navigation, the authors were able to perform minimally invasive cochlear implant surgery defined as a narrow, single-channel mastoidotomy with cochleostomy, technologically achievable.
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Automated insertion of preformed cochlear implant electrodes: evaluation of curling behaviour and insertion forces on an artificial cochlear model.
TL;DR: The study confirms the functionality and reliability of the automated insertion tool for insertion of preformed CI and improves insertion strategies considering patient-specific anatomy become possible.