RESUMO
BACKGROUND: Cochlear implants are standard of care for the patients with sensorineural hearing loss not benefited from hearing aids. AIMS: Evaluate qualitatively the impact of cochlear implantation in the long-term. MATERIALS-METHODS: Thirty middle-class patients with similar patterns of loss and social environment averaging 20 years post-implantation responded to 52 questions that evaluated psychosocial benefits from cochlear implantation. RESULTS: All completed secondary education and 93% had postgraduate studies. Educational and workwise they are at the same level as their hearing counterparts. All use their cochlear implants and would recommend one to people who need it. They attribute their success to the implant, the rehabilitation program, their family, and a stimulating social environment. Despite their success, most experience difficulties relating with others (socially and at work) due to their hearing condition. They manage but work much harder than their hearing peers to achieve the same. CONCLUSIONS: We made a difference in the lives of these patients, however, there is more to be done. SIGNIFICANCE: Early intervention, rehabilitation, plus family, and stimulating-environment are crucial in children with sensory deficits.
RESUMO
Background: Bone-conduction hearing implants are standard of care devices.Aims/Objectives: Evaluation of a new active magnetic bone-conduction hearing implant: Cochlear Osia™ system.Material and methods: This device uses a transcutaneous connection between an external sound-processor and an osseointegrated implant that generates vibrations using a piezoelectricity-based internal bone-conduction system. Nine patients with conductive-hearing loss were implanted. Surgical efficacy, hearing performance and quality-of-life were evaluated. Hearing performance in quiet and in noise was compared with unaided hearing and hearing with the Baha 5 Power® Sound Processor on a softband.Results: Surgery and healing were uneventful. Statistically significant improvements in audibility, speech-understanding, speech-recognition and quality-of-sound in noise and quiet were found for the Osia™ compared to preoperative unaided hearing and aided hearing with the Baha 5 Power® Sound Processor on a softband. The active vibration system provided improvement at low and high frequencies. At 6 months postoperatively, all patients continue to use the device.Conclusions and significance: The Osia™ is safe and effective, improving speech-recognition in quiet and in noise, at low and high frequencies, thus delivering better quality-of-hearing than passive devices.
