Quad-Zygomas fix Loose Denture Problems in 58 Year Old - All On 4 Clinic
all-on-4 before after all on 4 dental

Quad-Zygomas fix Loose Denture Problems in 58 Year Old

Quad-Zygomas Loose Denture before


Quad-Zygomas fixed Loose Denture



  • 58 years old
  • Steel manufacturing business


  • Loose upper denture affecting function and speech.


  • Upper Quad Zygoma Plus
  • Timeframe: 2 Days
  • Treatment in 2014


This patient had a full upper denture and some missing lower back teeth. His dentist placed some implants to replace the lower teeth and this gave him a tremendous improvement in function. But his upper denture was a worsening problem. It was very loose and destabilised when talking causing speech issues. He lost his confidence in speaking, as he had to think about what he was saying. Also food would get stuck underneath the denture causing him pain. He wanted to explore implants in the upper as well, but there was not enough bone for a straightforward All On 4 approach.

Due to his extremely poor bone, he was treated with Quad Zygoma Plus.


x-ray zygomatic implants

1. The OPG shows 2 zygomatic implants inserted into the underside of the cheekbones on each side, and two smaller dental implants placed in the front for additional support due to the poor quality bone.

Zygomatic Implants newer method

2. Inside the mouth there is no longer the plastic of the denture covering the palate, and the access holes to the implants are within, or close to, the centres of the teeth, which improves the comfort level, function and speech compared to older methods with Zygomatic Implants.

Happiness begins with a smile™