Bridge complications · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)
It is very uncertain whether metal-free FDPs (lithium disilicate) changes bridge complications compared with metal-ceramic FDPs (very low certainty).
1 finding from 1 review
Bridge failure · Adults (18 years or older) needing an implant-supported fixed dental prosthesis in the posterior region
1 finding from 1 review
No FDP failures were reported in either group at 12, 36, 60 or 120 months (18 participants; 17 at 120 months).
1 study · 18 participants
Very low
Aesthetics · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
It is very uncertain whether metal-free implant-supported single crowns (zirconia veneered with… changes aesthetic evaluation (pink and white aesthetic score, PES and WES… compared with metal-ceramic implant-supported single crowns (very low certainty).
1 finding from 1 review
Aesthetics · Adults (18 years or older) needing an implant-supported fixed dental prosthesis in the posterior region
The review found no eligible studies for this question.
1 finding from 1 review
Bridge failure · Adults (18 years or older) needing a three-unit tooth-supported fixed dental prosthesis
1 finding from 1 review
Aesthetics · Adults (18 years or older) needing a single crown in the molar or premolar region
The review found no eligible studies for this question.
1 finding from 1 review
Bridge failure · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)
It is very uncertain whether metal-free FDPs (lithium disilicate) changes bridge failure compared with metal-ceramic FDPs (very low certainty).
2 findings from 1 review
Implant crown failure · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
1 finding from 1 review
Bridge complications · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)
It is very uncertain whether metal-free FDPs (zirconia ceramic) changes bridge complications compared with metal-ceramic FDPs (very low certainty).
1 finding from 1 review
Periodontal/peri-implant status and occlusal wear (secondary outcomes) · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)
The review found no eligible studies for this question.
1 finding from 1 review
Patient satisfaction (measured by patient satisfaction or aesthetic scales) · Adults (18 years or older) needing a three-unit fixed dental prosthesis (FDP)
It is very uncertain whether metal-free FDPs (zirconia ceramic) changes aesthetic evaluation (patient aesthetic satisfaction changes) compared with metal-ceramic FDPs (very low certainty).
1 finding from 1 review
Complications · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
1 finding from 1 review
Bridge complications · Adults (18 years or older) needing a three-unit tooth-supported fixed dental prosthesis
It is very uncertain whether metal-free tooth-supported FDPs (pressed veneering ceramic) changes bridge complications compared with metal-free tooth-supported FDPs (layered veneering ceramic) (very low certainty).
1 finding from 1 review
Implant crown complications · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
It is very uncertain whether metal-free implant-supported single crowns (zirconia veneered with… changes implant crown complications compared with metal-ceramic implant-supported single crowns (very low certainty).
1 finding from 1 review
Periodontal/peri-implant status and occlusal wear (secondary outcomes) · Adults (18 years or older) needing a single crown in the molar or premolar region
The review found no eligible studies for this question.
1 finding from 1 review
Aesthetics · Adults (18 years or older) with one missing tooth in the aesthetic zone needing an implant-supported single crown
1 finding from 1 review
Primary outcome aesthetic evaluation data were reported as the frequency of distribution of the Implant Crown Aesthetic Index (ICAI); no comparative summary estimate was presented.
2 studies · 47 participants
Very low
Aesthetics evaluated by the patient · Adults (18 years or older) needing replacement of one premolar or incisor with a cantilevered fixed dental prosthesis
It is very uncertain whether metal-free cantilevered FDPs (feldspathic-veneered zirconia) changes aesthetic evaluation (patient VAS) compared with metal-ceramic cantilevered FDPs (very low certainty).
1 finding from 1 review
Patient satisfaction · Patients with missing teeth and an atrophic posterior maxilla, with residual bone height between 4 and 9 mm below the maxillary sinus
1 finding from 1 review
Implant failure · Adults with missing teeth who received osseointegrated root-formed oral implants, functionally loaded and followed for at least 1 year
1 finding from 1 review
Implant failure · Adults with missing teeth who received osseointegrated root-formed oral implants, functionally loaded and followed for at least 1 year
IMZ TPS titanium cylinders showed no clear difference in implant failure compared with ITI TPS solid titanium screws; GRADE not reported.
1 finding from 1 review