Piezoelectric bone conduction hearing implant Osia® - audiological and quality of life benefits

2021 ◽  
Vol 75 (4) ◽  
pp. 1-5
Author(s):  
Joanna Marszał ◽  
Renata Gibasiewicz ◽  
Magdalena Błaszczyk ◽  
Maria Gawlowska ◽  
Wojciech Gawęcki
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Hearing Aids ◽  
Bone Conduction ◽  
Speech Understanding ◽  
Mixed Hearing Loss ◽  
Wide Range ◽  
The Mean ◽  
Bone Conduction Hearing

Introduction: Nowadays, there are many options to treat hearing-impaired patients: tympanoplastic surgery, hearing aids and a wide range of implantable devices. Objective: The aim of this study is to present the mid-term audiological and quality of life benefits after the implantation of the Osia®, a new active piezoelectric bone conduction hearing implant. Material and methods: The state of the tissues in implanted area, as well as audiological and quality of life results were analyzed six, nine and twelve months after implantation in a group of four adult patients with bilateral mixed hearing loss. Results: In all the cases, no postoperative complications were found. One year after surgery the mean audiological gain in FF PTA4 (pure tone average for 0.5, 1, 2, and 4 kHz) was 52.2±3.5 dB in comparison to the unaided situation, the mean speech understanding with Osia® in quiet was 90±8.2% for 50dB SPL, 98.8±2.5% for 65dB SPL and 100±0% for 80dB SPL, and mean speech understanding with Osia® in noise was 37.5%±23.6 for 50dB SPL, 93.8±4.8% for 65dB SPL and 98.8±2.5% for 80dB SPL. There was also an evident improvement in the quality of hearing as well as in the quality of life, measured by the APHAB (Abbreviated Profile of Hearing Aid Benefit) and the SSQ (Speech, Spatial and Qualities of Hearing Scale). Conclusions: The Osia® is an effective treatment option for patients with bilateral mixed hearing loss. The mid-term audiological and quality of life results are excellent, but further observations including bigger groups of patients and a longer follow-up are required.

scholarly journals Vibrant Soundbridge and Bone Conduction Hearing Aid in Patients with Bilateral Malformation of External Ear

2015 ◽  
Vol 20 (01) ◽  
pp. 034-038 ◽  
Author(s):  
Maria Mondelli ◽  
Thais Mariano ◽  
Heitor Honório ◽  
Rubens Brito
Keyword(s):  
Hearing Loss ◽  
Speech Perception ◽  
Hearing Aids ◽  
Hearing Aid ◽  
Bone Conduction ◽  
External Ear ◽  
Vibrant Soundbridge ◽  
Mixed Hearing Loss ◽  
Bone Conduction Hearing ◽  
Bone Conduction Hearing Aid

Introduction Hearing loss is the most common clinical finding in patients with malformation of the external ear canal. Among the possibilities of treatment, there is the adaptation of hearing aids by bone conduction and the adaptation of implantable hearing aids. Objective To assess speech perception with the use of Vibrant Soundbridge (VBS - MED-EL, Innsbruck, Austria) associated with additional amplification in patients with bilateral craniofacial malformation. Method We evaluated 11 patients with bilateral malformation over 12 years with mixed hearing loss or bilateral conductive. They were using the Softband (Oticon Medical, Sweden) and bone conduction hearing aid in the ear opposite the one with the VSB. We performed the evaluation of speech perception using the Hearing in Noise Test. Results Participants were eight men and three women with a mean of 19.5 years. The signal / noise ratio presented significant results in patients fitted with VSB and bone conduction hearing aid. Conclusion The results of speech perception were significantly better with use of VBS combined with bone conduction hearing aids.

Stapes Surgery for Otosclerosis in Patients Presenting with Mixed Hearing Loss

2018 ◽  
Vol 23 (2) ◽  
pp. 82-88 ◽  
Author(s):  
Caroline Salmon ◽  
Sébastien Barriat ◽  
Philippe P. Lefebvre
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Word Recognition ◽  
Bone Conduction ◽  
Stapes Surgery ◽  
Auditory Function ◽  
Mixed Hearing Loss ◽  
Before And After ◽  
Air Conduction

Objectives: To evaluate the efficacy of stapes surgery in patients presenting with a preoperative mixed hearing loss (bone conduction thresholds ≥40 dB; 40 < air conduction thresholds (AC) < 85 dB). Patients and Methods: A total of 30 patients (32 ears) with mixed hearing loss who underwent primary stapedotomy were evaluated. Audiometric parameters were assessed before and after surgery. Contralateral thresholds were also reported. The need for a hearing aid (HA) after surgery and its impact on quality of life were also measured. Results: AC and word recognition at 40, 55 and 70 dB were significantly improved after stapes surgery. Only 16.6% of the patients needed an HA after surgery and reported being satisfied with the aid. Conclusion: Stapes surgery improved auditory function in patients with mixed hearing loss, allowing most patients to delay the need for an HA without worsening their quality of life.

scholarly journals The Sophono Bone-Conduction System: Surgical, Audiologic, and Quality-of-Life Outcomes

2017 ◽  
Vol 96 (7) ◽  
pp. E28-E33 ◽  
Author(s):  
Timothy Mclean ◽  
Irumee Pai ◽  
Andrew Philipatos ◽  
Michael Gordon
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Hearing Aids ◽  
Conductive Hearing Loss ◽  
Hearing Aid ◽  
Bone Conduction ◽  
Speech Discrimination ◽  
Single Sided Deafness ◽  
Conductive Hearing

We prospectively evaluated the surgical, audiologic, and quality-of-life outcomes in 5 patients—2 men and 3 women, aged 22 to 64 years (mean: 41.8)—who were implanted with the Sophono Alpha 2 MPO Processor. The indications for implantation of this bone-conduction device included recurrent ear canal infections with hearing aids (n = 3), single-sided deafness (n = 1), and patient preference in view of difficulty using a conventional hearing aid (n = 1). In addition to the patient with single-sided deafness, 3 patients had a bilateral mixed hearing loss and 1 had a bilateral conductive hearing loss. Outcomes measures included surgical complications, functional gain (FG), speech discrimination in quiet and noise, and patient satisfaction as determined by the Glasgow Benefit Inventory (GBI) and the Entific Medical Systems bone-anchored hearing aid questionnaire (BAQ). The only postsurgical complication noted was a minor skin reaction and pain in 1 patient that resolved with conservative management. In the 3 patients with the mixed hearing loss, the mean FG was 13.3, 20.0, 11.7, and 11.7 dB at 0.5, 1, 2, and 4 kHz, respectively; in the patient with the bilateral conductive hearing loss, the FG was 10, 25, 10, and 15 dB at the same frequencies. Speech discrimination scores with the Sophono device were comparable to those seen with conventional hearing aids. After implantation, all 5 patients experienced a positive quality-of-life outcome according to the GBI, although 1 of them had only a marginal improvement. On follow-up, all patients reported that they remained satisfied with their implant and that they used their device all day long. We conclude that the Sophono bone-conduction system is a safe and effective option that should be considered for patients with a mixed or conductive hearing loss who are unable to use a conventional hearing aid, as well as for those with single-sided deafness.

scholarly journals Stapes Surgery for 121 Patients With Mixed Hearing Loss

2019 ◽  
pp. 014556131988572
Author(s):  
Jacob J. Rapier ◽  
Georgia E. Theodoraki ◽  
Joseph G. Manjaly ◽  
Robert Nash ◽  
Jeremy A. Lavy
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Bone Conduction ◽  
Stapes Surgery ◽  
Average Score ◽  
Mixed Hearing Loss ◽  
Hearing Aid Use ◽  
Glasgow Benefit Inventory

This study aims to determine the benefit of stapes surgery for otosclerosis in 121 patients with a mixed hearing loss and a preoperative bone conduction (BC) threshold >30 dB. Average postoperative air conduction (AC) improved from 61.5 dB to 34.3 dB. Average air–bone gap closed from 27.1 dB to 6.1 dB. Bone conduction improved from 34.3 dB to 28.2 dB, with 38% of patients achieving a postoperative AC of <30 dB. Glasgow Benefit Inventory scores showed significantly increased quality of life postoperatively in the 88 patients who responded to follow-up, with an average score of 56. There was a mean reduction in daily hearing aid use postsurgery of 5.48 hours, with 56% of patients who responded to follow-up questionnaire no longer needing to use one. When assessing suitability for stapes surgery, surgeons should consider that preoperative BC thresholds may be a poor indicator of the true cochlear reserve and therefore the potential for improvement in AC thresholds and quality of life.

scholarly journals Effects of SoundBite Bone Conduction Hearing Aids on Speech Recognition and Quality of Life in Patients with Single-Sided Deafness

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Qiong Luo ◽  
Ying Shen ◽  
Ting Chen ◽  
Zhong Zheng ◽  
Haibo Shi ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Speech Recognition ◽  
Hearing Aids ◽  
Bone Conduction ◽  
Hearing Threshold ◽  
Pure Tone Audiometry ◽  
Percentage Points ◽  
Bone Conduction Hearing ◽  
Single Sided Deafness

Objectives. To analyze the clinical application of SoundBite bone conduction hearing aids by assessing the improvement of speech recognition and the scores of the benefit scale questionnaire for patients with single-sided deafness (SSD). Design. Nine patients aged 24 to 61 years with SSD for more than 3 months were enrolled in this study. The patients could understand and repeat Mandarin and have good compliance with the study. The measurements were evaluated before and after one month of wearing hearing aids using the pure tone audiometry threshold, speech recognition in quiet and in noise, and the Glasgow Benefit Inventory (GBI) benefit scale score. Results. Pure tone audiometry results showed that the average hearing threshold of good ears and bad ears was 11.4±2.6 dB HL and 89.9±6.4 dB HL, respectively. The average hearing threshold of bad ears after wearing hearing aids was 23.5±9.0 dB HL. Statistical analysis showed that the hearing improvement for the bad ears after wearing hearing aids was significant. The speech audiometry results showed that the disyllable word recognition score of the bad ears in quiet increased significantly at 50 dB SPL by 40±12 percentage points and at 65 dB SPL by 71±15 percentage points. As for the speech recognition in noise, when the signal sound came from the bad ear side and the noise from the good ear side (SSSDNAH), the speech recognition score (SRS) significantly increased by 17±6 and 9±4 at a signal-to-noise ratio (SNR) of -2 dB and -5 dB, respectively, after wearing the hearing aids. When the signal sound came from the front of the patient and the noise from the bad ear side (S0NSSD), the SRS scores were reduced by 5±5 and 7±5 percentage points at SNR equal to -2 dB and -5 dB, which was significantly different from that before wearing the hearing aids. When the signal and noise both came from the front of the patients (S0N0), the SRS was not significantly increased by 5±4 percentage points at SNR equal to -2 dB compared to before wearing hearing aids. However, the SRS was significantly increased by 5±2 percentage points at SNR equal to -5 dB compared to before wearing hearing aids. The average total GBI score was 31±12 for the nine patients, with an average score of 32±10, 31±8, and 30±7 for general conditions, social support, and physical health, respectively. The results of the questionnaires showed that patients’ quality of life was improved after wearing SoundBite bone conduction hearing aids. Conclusions. SoundBite bone conduction hearing aids are a good choice for patients with SSD, as it could improve the speech recognition ability of patients both in a quiet and noisy environment and improves the quality of life after wearing hearing aids.

scholarly journals The Bonebridge in Adults with Mixed and Conductive Hearing Loss: Audiological and Quality of Life Outcomes

2019 ◽  
Vol 24 (2) ◽  
pp. 90-99 ◽  
Author(s):  
Piotr H. Skarżyński ◽  
Anna Ratuszniak ◽  
Bartłomiej Król ◽  
Magdalena Kozieł ◽  
Kamila Osińska ◽  
...  
Keyword(s):  
Quality Of Life ◽  
Hearing Loss ◽  
Word Recognition ◽  
Conductive Hearing Loss ◽  
Bone Conduction ◽  
Speech Understanding ◽  
Hearing Rehabilitation ◽  
Patient Reported ◽  
Conductive Hearing

Background: Considering that hearing loss has a significant impact on social functioning, everyday activity and a person’s emotional state, one of the most important goals of hearing rehabilitation with bone conduction devices is improvement in a patient’s quality of life. Objectives: To measure self-assessed quality of life in patients implanted with the Bonebridge, a bone conduction device. Method: Prospective, observational, longitudinal study with one treatment group. Twenty-one patients with mixed or conductive hearing loss were included, and each individual served as its own control. The Abbreviated Profile of Hearing Aid Benefit (APHAB) was used to measure patient-reported quality of life before intervention and at 3 and 6 months after activation of the device. At the same time frames, pure-tone audiometry and speech understanding in quiet and in noise were tested. Results: Hearing-specific quality of life increased significantly after intervention and remained stable up to 6 months. Both word recognition in quiet and speech reception threshold in noise were significantly better after 6 months compared to before surgery. Outcomes of aided speech understanding were independent of initial bone conduction thresholds and equally high (word recognition score >75%) across the device’s indication range. Conclusions: The Bonebridge provides not only significant audiological benefit in both speech understanding in quiet and in noise, but also increases self-perceived quality of life in patients suffering from mixed and conductive hearing loss. Together with a very low rate and minor nature of adverse events, it is the state-of-the-art solution for hearing rehabilitation in patients with mixed or conductive hearing loss up to a bone conduction threshold of 45 dB HL.

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