
What is Sinus Lift? Who is it Suitable For?
Membrane perforation is the common complication: implant survival was 98.88% under intact membranes and 97.68% under repaired ones. Who needs a sinus lift?
Clinical experience, misunderstood concepts and frequently asked questions. Notes from many years of practice.

Membrane perforation is the common complication: implant survival was 98.88% under intact membranes and 97.68% under repaired ones. Who needs a sinus lift?

Teeth affect speech: in 105 children, those with speech sound disorders had more malocclusion. Missing front teeth, gaps, crowding and an open bite blur consonants.

A meta-analysis of eight randomised trials found no significant difference between in-office and at-home bleaching in whitening efficacy or tooth sensitivity.

A smart implant is a titanium implant with a hydrophilic surface and digital planning; in five randomised trials the surface showed no clinical advantage.

In an in vivo study, median trueness of intraoral scanners was 38 to 47 micrometres for short spans but 147 to 433 for complete arches.

A meta-analysis of 65 papers gave a best estimate of 11.5 percent for dentin hypersensitivity. What triggers it, and which treatments have evidence?

Pooled data from 42 longitudinal studies give root canal success of 92.6% under loose and 82.0% under strict radiographic criteria.

The randomised trial on essential dental treatment ran at 13 to 21 weeks of gestation and found no increased risk of adverse outcomes with local anaesthetics.

Brushing has not been shown to prevent Alzheimer's disease, but gum disease is linked to dementia: periodontitis carried an adjusted hazard ratio of 1.79.