What do systematic reviews say?

A permanent restorative material or technique (e.g. amalgam; glass ionomer (type I-IV); composite resin (macrofilled, microfilled, hybrid, nanofilled); resin-modified glass ionomer (compomer, giomer); cement/cermet; stainless steel or nickel-chrome crown; pre-fabricated resin/porcelain veneer facing; microabrasion) vs A different permanent restorative material or technique

The review found no eligible studies for this question.

• Interventions for the restorative care of amelogenesis imperfecta in children and adolescents 2013 · Cochrane All outcomes
  Main results: No studies met the inclusion criteria for this review. Effects of interventions: No studies met the inclusion criteria.
  0 studies
  No studies found

Direct resin composite veneer vs Indirect resin composite veneer

The review found no eligible studies for this question.

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes
  Planned outcome; no adverse-reaction data were reported by the included trial.
  0 studies
  No studies found

Direct resin composite veneer vs Indirect resin composite veneer

The review found no eligible studies for this question.

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes
  Planned outcome; pain following treatment was not reported by the included trial (earlier trial publications reported treatment times, not pain).
  0 studies
  No studies found

Direct resin composite veneer vs Indirect resin composite veneer

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes

  2 years
  Meijering 1998 (data by restoration, not pooled; no statistical analysis possible). Failures over 2-year follow-up: direct resin composite (n=69) 4 absolute and 14 relative failures; indirect resin composite (n=54) 7…
  1 study · 123 participants
  GRADE not reported

Indirect veneer with no incisal edge reduction vs Indirect veneer with incisal edge reduction (1.5 mm plus short palatal bevel)

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes

  2 years
  Meijering 1998 (Table 3): survival percentages by preparation type at 2 years (original/functional/overall) - no incisal edge reduction 98/97/95; incisal reduction 95/90/87. No statistical comparison performed.
  1 study
  GRADE not reported

Direct resin composite veneer vs Indirect resin composite veneer

The review found no eligible studies for this question.

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes
  Planned outcome; cost of treatment was not reported by the included trial.
  0 studies
  No studies found

Direct resin composite veneer vs Indirect resin composite veneer

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes

  2 years
  Meijering 1998 (Table 4): patients satisfied at 2 years - direct resin composite 67%, indirect resin composite 82%. No statistical comparison performed.
  1 study
  GRADE not reported

Direct resin composite veneer vs Porcelain (indirect) veneer

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes

  2 years
  Meijering 1998 (Table 4): patients satisfied at 2 years - direct resin composite 67%, porcelain 93%. No statistical comparison performed.
  1 study
  GRADE not reported

Direct resin composite veneer vs Porcelain (indirect) veneer

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes

  2 years
  Meijering 1998 (data by restoration, not pooled; no statistical analysis possible). Failures over 2-year follow-up: direct resin composite (n=69) 4 absolute and 14 relative failures; porcelain (n=56) 0 absolute and 3…
  1 study · 125 participants
  GRADE not reported

Direct resin composite veneer vs Indirect resin composite veneer

The review found no eligible studies for this question.

• Direct versus indirect veneer restorations for intrinsic dental stains 2004 · Cochrane All outcomes
  Planned outcome; colour match was not reported by the single included trial (Meijering 1998).
  0 studies
  No studies found