Publications by authors named "A Perenyi"
Objectives: Hearing implants often limit the assessment of magnetic resonance examinations due to susceptibility artefacts. Our aim was to evaluate the impact of artefacts attributed to the Osia®2 implant system in terms of utility in visualizing selected cranial structures.
Methods: A BI300 implant and an OSI200 actuator were implanted into a human cadaver head in the audiologically most favourable position according to the manufacturer's guidelines.
Minimally invasive subperiosteal pocket technique for Osia 2 system- implantation without fixation.
Eur Arch Otorhinolaryngol
January 2025
Article Synopsis
- * A study was conducted to assess whether fixing the Osia 2 implant with the BI300 component was necessary, utilizing both simulations and surgeries on patients to evaluate audiological performance.
- * Initial findings suggest that the Osia 2 system can function effectively without BI300 fixation, outperforming the Baha 5 system in hearing tests, indicating that a less invasive implantation technique may be a viable option.
Radiotherapy-induced heterotopic tissue calcification is an exceedingly rare complication in the head and neck region. We report a patient with extensive, radiotherapy-induced, combined subcutaneous and intramuscular, heterotopic calcification of the neck. An 80-year-old male presented with a 2-month history of severe dysphagia and a painful ulcer on the neck 42 years after salvage total laryngectomy following radiotherapy (total dose: 80 Gy) for a T3N0M0 glottic squamous cell carcinoma.
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