proGAV 2.0 - The 500,000 Durability Test 

We understand the gravity of the situation
The proGAV 2.0 - the successor of the successful proGAV - has many improvements in particular a unique advantage for the patient: It allows for a gentle and reliable adjustment with the finger.
One question was asked again and again: "How often can you press on a proGAV 2.0 until the adjustment mechanism fails?"
Further information can be found on
www.miethke.co...