CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 52 enrolled
Drug / intervention
Minimally invasive surgery +2 moreprocedure
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT04606823
NCT04606823N/ACompleted

Evaluation of Clinical Performance of Ponto Implantation Using a Minimally Invasive Surgical Technique - a Prospective Multicentre Study

Oticon Medical·interventional·Posted Oct 28, 2020·Updated Jan 29, 2026

In Brief

A clinical study evaluating Minimally invasive surgery, Glasgow Benefit Inventory (GBI), and 1 other intervention for Hearing Loss. Completed, enrolled 52 participants across 7 sites in 4 countries.

Detailed Summary

This multi-centre study funded by Oticon Medical AB will be conducted at seven hospitals across Europe (UK, Sweden, Denmark and the Netherlands). In total, 50 adult patients with a hearing loss that are already planned for treatment with a percutaneous (through the skin) bone-anchored hearing system (BAHS) will be included in the study. The purpose of the study is to investigate the rate of successful BAHS use after implantation of the Ponto implant system using a minimally invasive surgical technique.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsHearing Loss
CountriesDenmark, Netherlands, Sweden, United Kingdom
Collaborators--

Timeline

N/ACompletedFinished
202120222023202420252026
First PostedOct 28, 2020
Enrollment StartNov 4, 2020
Primary CompletionAug 9, 2022
Study CompletionApr 26, 2023
TodayJul 2, 2026
Enrollment to primary: 1.8 yearsPosted 5.7 years ago

Interventions

Minimally invasive surgeryprocedure

The subjects will be implanted with a bone anchored hearing system using a minimally invasive surgery.

Glasgow Benefit Inventory (GBI)other

A quality of life-questionnaire is to be completed by the subjects at one occasion.

Additional follow-up visits after surgeryother

There are 1-3 additional follow-up visits after surgery (compared to the routine clinical practice of the surgeons/clinics).