Completed NA INTERVENTIONAL 3-arm NCT05058066

10-year Follow-up of a Wide Diameter Bone Anchored Hearing Implant

Long-term Follow-up of a Wide Diameter Bone Anchored Hearing Implant: the 10-year Experience on Stability, Survival and Tolerability of the BIA300®

Sponsor: Cochlear Bone Anchored Solutions

Conditions Hearing Loss

Interventions Baha® BIA300 Implant (diameter 4.5mm; length 4mm) with 6mm abutment Baha® flange fixture (diameter 3.75mm; length 4mm) with 6mm abutment Early loading

Updated 5 times since 2021 Last updated: Nov 14, 2025 Started: Jun 24, 2019 Primary completion: Sep 21, 2020 Completion: Sep 21, 2020

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

This NA trial investigates Hearing Loss and is currently completed. Cochlear Bone Anchored Solutions leads this study, which shows 5 recorded versions since 2019 — indicating limited longitudinal coverage. The change history captured here reflects the iterative nature of clinical trial conduct.

Status Flow

Change History

5 versions recorded

Dec 2025 — Present [monthly]

Completed NA
Sep 2024 — Dec 2025 [monthly]

Completed NA
Jul 2024 — Sep 2024 [monthly]

Completed NA
Mar 2022 — Jul 2024 [monthly]

Completed NA
Oct 2021 — Mar 2022 [monthly]

Completed NA

First recorded

Jun 2019

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Cochlear Bone Anchored Solutions
Radboud University Medical Center

Data source: Radboud University Medical Center

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

• Nijmegen, Netherlands