Platelet-rich fibrin placed in the inner ear during cochlear implant surgery
Tests platelet-rich fibrin in cochlear implant surgery for hearing loss.
Key facts
- Who runs it
- Pamukkale University
- Where
- Türkiye1 site in 1 countryChoose a country to see its sites
- Trial code
- Registry title
- Intracochlear Platelet-rich Fibrin Application in Cochlear Implantation
- Status
- Recruiting
- People taking part
- 10 people, planned
- Started
- 31 Jan 2022
- Expected to end
- 20 Dec 2028
- Type of study
- Interventional
- Treatments tested
- intracochlear platelet rich fibrin administration
- Record updated
- 14 July 2026
Who can take part
AI summary
From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.
The trial is looking for people with sensorineural hearing loss (inner ear or nerve hearing loss) who will have cochlear implant surgery with the CI422 electrode.
- Sex
- All sexes can join.
- Disease stage
- Sensorineural hearing loss, with cochlear implant surgery planned.
Main reasons for not taking part
- An abnormally formed cochlea (the snail-shaped part of the inner ear)
- Auditory neuropathy (a problem with the hearing nerve passing sound signals)
The registry criteria, word for word
Show all 4 criteriaShow less
Who can take part
- Patients with sensorineural hearing loss
- Patients who will have cochlear implant surgery with CI422 electrode
Who cannot take part
- Patients with cochlear abnormality
- Patients with auditory neuropathy
This trial has no sites in United States.
It has sites in one country. Choose a country to see its sites.
About the trial
What the trial wants to find out
Fibrosis due to surgical trauma is a common problem with cochlear implants. Fibrosis limits the effectiveness of implant and increases the power consumption. Our aim in this study is to benefit from the anti-inflammatory effects of autologous platelet-rich fibrin to reducing the fibrotic cascade.
The group in the trial
- intracochlear prf administration groupTreatment being tested
Treatment: intracochlear platelet rich fibrin administration
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorData and sources
- Registry record
- Listed on ClinicalTrials.gov.
- Official title
- Intracochlear Platelet-rich Fibrin Application in Cochlear Implantation
- Plain-language title
- Platelet-rich fibrin placed in the inner ear during cochlear implant surgeryGenerated from the registry record. The registry title is the official one.
- AI summary
- From the trial's eligibility criteria. Read by machine on 14 November 2026.
- Record updated
- 14 July 2026