Les
United Kingdom
On 8th Dec 2025 I started a complaint to Haldent's representative as detailed below. I previously had an All-on-4 procedure to the upper jaw May 2024. Everything was fine and initially I was pleased with the outcome. For the past few months I have been in communication with them regarding the poor quality and strength of the material (acrylic) used to make the prosthetic teeth. There is much pitting to the denture and some minor damage to a front tooth. I have eaten nothing harder than toast, beef or peanuts. They try to say I grind my teeth when sleeping, not true, I never have have and the opposite is true as my wife can testify. The strength of the acrylic is far from the strength of that used in NHS dentures. I had a partial NHS denture that had no pitting or damage after 15 years plus of use. They have made many many excuses but at the end of the day they will not accept that that the quality of the material in my prosthetic is much poorer than similar material used by the NHS
All-on-4 Dental Implants
26 March, 2026



