Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, extraction at age 8-10 (vs after 10) increases odds of space closure (OR 3.32; low certainty).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, extraction at 11-12 vs 8-10 years showed no significant difference in one analysis (OR 0.82; not GRADE-rated).
2 findings from 1 review
Patient satisfaction and pain experience during extraction of the primary canine · Children with palatally displaced maxillary canines (at least 80% aged 10 to 13 years); trials with craniofacial syndromes or anomalies…
The review found no eligible studies for this question.
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, distal inclination of the second molar vs upright was not significantly associated with space closure (OR 1.18; not GRADE-rated).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, mesial inclination of the second molar vs upright was not significantly associated with space closure (OR 0.68; not GRADE-rated).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
Spontaneous space closure is much more likely in the maxilla than the mandible (OR 7.77; low certainty).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a maxillary permanent first molar (before eruption of the second molar)
In the maxilla, extraction at Demirjian stage E (vs later F-H) increases odds of space closure (OR 4.78; low certainty).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, extraction at Demirjian stage E (vs later F-H) increases odds of space closure (OR 3.81; low certainty).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, Demirjian stage F-G vs D-E was not significantly associated with space closure (OR 0.68; not GRADE-rated).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, Demirjian stage A-D vs G-H was not significantly associated with space closure (OR 2.75; not GRADE-rated).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, Demirjian stage E-F vs G-H was not significantly associated with space closure (OR 4.44; not GRADE-rated).
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
In the mandible, earlier Demirjian stage A-D (vs F-H) increases odds of space closure (OR 3.11; low certainty).
1 finding from 1 review
Aesthetics assessed by dentist: position of the perimplant tissues · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate implants (placed just after tooth extraction) showed no clear difference in aesthetics assessed by dentist: position of the perimplant tissues compared with immediate-delayed implants (placed within 8 weeks after tooth…; GRADE not reported.
1 finding from 1 review
Two years after implant placement there were no implant failures, complications or drop-outs, nor statistically significant differences for the level of the perimplant marginal mucosa in relation to the implant collar…
1 study · 16 participants
GRADE not reported
Marginal bone level change · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate implants (placed just after tooth extraction) showed no clear difference in perimplant marginal bone level changes compared with immediate-delayed implants (placed within 8 weeks after tooth…; GRADE not reported.
1 finding from 1 review
Spontaneous space closure · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
One study found mandibular Nolla stage 6-7 associated with better space closure (OR 55.1; single study; not GRADE-rated).
1 finding from 1 review
Midline deviation of the mandibular arch · Children and adolescents after extraction of a mandibular permanent first molar (before eruption of the second molar)
One study found midline deviation more likely after unilateral than bilateral extraction (OR 11.6; single study; not GRADE-rated).
1 finding from 1 review
Major complications at the implant site · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate-delayed implants (placed within 8 weeks after tooth… led to higher major complications at the implant site compared with delayed implants (placed at least 2 months after extraction); GRADE not reported.
1 finding from 1 review
Aesthetics assessed by dentist: interproximal papilla dimension · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate-delayed implants (placed within 8 weeks after tooth… led to lower aesthetics assessed by dentist: interproximal papilla dimension compared with delayed implants (placed at least 2 months after extraction); GRADE not reported.
1 finding from 1 review
Implant failure · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate-delayed implants (placed within 8 weeks after tooth… led to lower implant failure compared with delayed implants (placed at least 2 months after extraction); GRADE not reported.
1 finding from 1 review
Three early implant failures (two immediate-delayed, one delayed); no statistically significant difference up to 5 years (Schropp 2003).
1 study · 46 participants
GRADE not reported
Aesthetics assessed by dentist: position of the perimplant tissues · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate-delayed implants (placed within 8 weeks after tooth… led to higher aesthetics assessed by dentist: position of the perimplant tissues compared with delayed implants (placed at least 2 months after extraction); GRADE not reported.
1 finding from 1 review