Cochrane · intervention · CD007820

Interventions for treating traumatised ankylosed permanent front teeth

de Souza, RF, Travess, H, Newton, T, et al. · Cochrane Database of Systematic Reviews · 2015 · Cochrane Library

Oral Health Endodontics and dental trauma Orthodontics3 versionsAMSTAR 2: not assessed

Full textEvery question was extracted from the full review (methods and results), not only its Summary of Findings table.

Questions

current version

GRADE rated

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Included studies

as reported

No studies 4 · 100%Ungraded 0 · 0%Very low 0 · 0%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Review question

Element	Planned (methods)	Found (results)
Population	Any patient with ankylosis and displacement of permanent front teeth diagnosed by clinical and radiographic assessment; teeth with or without previous endodontic treatment	Not specified
Intervention	Implant-supported crowns after extraction or decoronation of the ankylosed teeth; Fixed prostheses cemented to prepared teeth after extraction or decoronation of the ankylosed teeth; Transplantation of other teeth after extraction of the ankylosed teeth; Repositioning of ankylosed teeth after osteotomy followed or not by distraction osteogenesis, or after luxation	Not specified
Comparison	Conventional orthodontic treatment; Follow-up with no specific treatment for ankylosis	Not specified
Outcomes	Tooth survival (ratio between extracted and non-extracted teeth at specific time intervals); Symptoms such as pain, discomfort or aesthetic complaints; Participant satisfaction; Prevention and control of the resorption process; Signs such as degree of mobility and percussion sound; Complications during or after therapy; Direct costs for different treatment interventions and dentist time	Not specified
Study designs	Randomised controlled trials (RCTs)	Not specified
Timing	Not specified	Not specified

Search date: 2015-08. Databases: Cochrane Oral Health Group Trials Register; Cochrane Central Register of Controlled Trials (CENTRAL); MEDLINE via OVID; EMBASE via OVID; LILACS via BIREME; US National Institutes of Health Trials Register; WHO Clinical Trials Registry Platform

Questions and results

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Implant-supported crowns after extraction or decoronation of the ankylosed teeth vs Conventional orthodontic treatment or follow-up with no specific treatment for ankylosis

Population: Any patient with ankylosis and displacement of permanent front teeth diagnosed by clinical and radiographic assessment, with or without previous endodontic treatment

1 question

Outcome	Effect	Evidence	Status / GRADE
Outcome NR same question in other reviews	no estimate extracted	0 studies	No studies

Fixed prostheses cemented to prepared teeth after extraction or decoronation of the ankylosed teeth vs Conventional orthodontic treatment or follow-up with no specific treatment for ankylosis

Population: Any patient with ankylosis and displacement of permanent front teeth diagnosed by clinical and radiographic assessment, with or without previous endodontic treatment

1 question

Outcome	Effect	Evidence	Status / GRADE
Outcome NR same question in other reviews	no estimate extracted	0 studies	No studies

Transplantation of other teeth after extraction of the ankylosed teeth vs Conventional orthodontic treatment or follow-up with no specific treatment for ankylosis

Population: Any patient with ankylosis and displacement of permanent front teeth diagnosed by clinical and radiographic assessment, with or without previous endodontic treatment

1 question

Outcome	Effect	Evidence	Status / GRADE
Outcome NR same question in other reviews	no estimate extracted	0 studies	No studies

Repositioning of ankylosed teeth after osteotomy followed or not by distraction osteogenesis, or after luxation vs Conventional orthodontic treatment or follow-up with no specific treatment for ankylosis

Population: Any patient with ankylosis and displacement of permanent front teeth diagnosed by clinical and radiographic assessment, with or without previous endodontic treatment

1 question

Outcome	Effect	Evidence	Status / GRADE
Outcome NR same question in other reviews	no estimate extracted	0 studies	No studies