26 July 2025 : Clinical Research
Cochlear Implantation Benefits for Patients with Trauma-Induced Bilateral Hearing Loss: A Retrospective Analysis
Piotr H. Skarżyński
ABDEFG 1*, Aleksandra Kołodziejak BCDEF 1, Emilia Czaplicka BCDEF 1, Natalia Czajka DEF 1, Anna Ratuszniak BF 2, Marek Porowski BEF 3, Henryk Skarżyński ABEFG 3
DOI: 10.12659/MSM.948554
Med Sci Monit 2025; 31:e948554
Table 2 Summary of cochlear implantation.
| Patient | Sex | Operated ear | Duration of hearing loss (years) | Surgical approach | Implant | Electrode |
|---|---|---|---|---|---|---|
| 1. | F | L | 16 | Posterior tympanotomy, round window | Advanced Bionics | Mid-Scala |
| 2. | F | R | 21 | Posterior tympanotomy, cochleostomy | Cochlear | Streight |
| 3. | M | R | 30 | Posterior tympanotomy, round window | Medel | Standard |
| 4. | M | L | 2 | Posterior tympanotomy, round window | Medel | Flex24 |
| 5. | M | L | 1 | Posterior tympanotomy, round window | Medel | Flex28 |
| 6. | M | L | 1 | Posterior tympanotomy, round window | Medel | Standard |
| 7. | M | L | 2 | Posterior tympanotomy, cochleostomy | Medel | Flex20 |
| 8. | M | R | 5 | Posterior tympanotomy, round window | Medel | Flex28 |
| 9. | M | R | 14 | Posterior tympanotomy, round window | Medel | Standard |