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Cochlear Baha Attract System

Also known as: Baha Attract, Baha Attract System, Cochlear Baha 4 Attract System, BIM400 Implant Magnet, BI300 Implant

Cochlear

Primary source

Company

Cochlear

Program Type

Device

Modality

Bone Conduction / Middle-Ear Device

Stage

Marketed

Status

Marketed

Target Gene

—

Route / Mode

Passive transcutaneous magnetic bone-conduction implant and external sound processor

Confidence

88%

Status Confidence

Status confirmed

Evidence Strength

Needs more support

Last Reviewed

2026-06-10

Geography

United States, Europe, Global

Population

adult, pediatric, bone-conduction-implant, passive-transcutaneous, magnetic-coupling, single-sided-deafness

Trial IDs

Mechanism

Passive transcutaneous magnetic Baha configuration using an osseointegrated BI300 implant and BIM400 implant magnet under intact skin, with an external Baha sound processor held by a sound-processor magnet.

Indications

Hearing Loss Conductive Hearing Loss Mixed Hearing Loss Single-Sided Deafness

Notes

Separates the magnetic transcutaneous Baha Attract configuration from the percutaneous Baha Connect/umbrella Baha System row and from active transcutaneous systems such as Osia and BONEBRIDGE.

Evidence & Sources

3 structured sources

company

Supports: canonicalName, aliases, company, status, route, populationTags, geography

Open

company

Supports: aliases, mechanism, route, notes

IDs: BI300, BIM400

Open

company

Supports: mechanism, route

Open