Marginal bone level change · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate implants (placed in a fresh extraction socket just after… showed no clear difference in perimplant marginal bone level changes compared with delayed implants (placed at least 2 months after extraction, in…; GRADE not reported.
1 finding from 1 review
Prosthesis failure · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate implants (placed in a fresh extraction socket just after… showed no clear difference in prosthesis failure compared with delayed implants (placed at least 2 months after extraction, in…; GRADE not reported.
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 in a fresh extraction socket just after… led to lower aesthetics assessed by dentist: position of the perimplant tissues compared with delayed implants (placed at least 2 months after extraction, in…; GRADE not reported.
1 finding from 1 review
One year after placement, there were no statistically significant differences for the level of the perimplant marginal mucosa in relation to that of the adjacent teeth (Lindeboom 2006).
1 study · 50 participants
GRADE not reported
Implant failure · Patients with compromised teeth to be extracted who require single dental implants in fresh postextraction sockets
Immediate implants (placed in a fresh extraction socket just after… showed no clear difference in implant failure compared with delayed implants (placed at least 2 months after extraction, in…; GRADE not reported.
1 finding from 1 review
Number of immediate (less than 24 hours) and delayed (24 hours to 10 days) postoperative bleeding episodes requiring intervention · People with haemophilia (A or B) undergoing minor oral surgery or dental extractions
The review found no eligible studies for this question.
1 finding from 1 review
Number of immediate (less than 24 hours) and delayed (24 hours to 10 days) postoperative bleeding episodes requiring intervention · People on continuous VKA treatment undergoing minor oral surgery or dental extractions (eligibility included DOACs and all ages; all four…
Antifibrinolytic therapy - locally-applied tranexamic acid (TXA)… led to lower number of immediate and delayed postoperative bleeding episodes… compared with placebo (placebo solution/mouthwash); GRADE not reported.
1 finding from 1 review
Postoperative pain during the immediate recovery period (VAS 0 to 10) · Adults (>16 years old) undergoing orthognathic surgery
It is very uncertain whether resorbable (bioresorbable) plates or screws for fixation changes postoperative pain during the immediate recovery period (VAS 0 to 10) compared with titanium plates or screws for fixation (very low certainty).
1 finding from 1 review
Swelling (mean) · Adults (>16 years old) undergoing orthognathic surgery
1 finding from 1 review
Resorbable versus titanium plates for orthognathic surgery 2017 · Cochrane All outcomesUp to 3 years postoperatively
Though Cheung 2004 reported the presence of postoperative swelling, it was only noted in conjunction with infection and pus discharge; assessment of this outcome did not include the use of photography or digital…
1 study · 60 participants
GRADE not reported
Bone gain (horizontal - HDD) · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Bio-Oss (anorganic bovine bone) showed no clear difference in bone gain (horizontal - HDD) compared with bio-Oss + resorbable barrier; GRADE not reported.
1 finding from 1 review
Vertical bone gain · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Non-resorbable barrier (guided bone regeneration) showed no clear difference in bone gain (vertical - VDH) compared with resorbable barrier + autogenous bone; GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences were found between the three procedures (Chen 2005a). Vertical height of the defect (VDH).
1 study · 25 participants
GRADE not reported
Bone gain (horizontal - HDD) · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Non-resorbable barrier (guided bone regeneration) showed no clear difference in bone gain (horizontal - HDD) compared with resorbable barrier + autogenous bone; GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences were found between the three procedures (Chen 2005a). Horizontal depth of the defect (HDD).
1 study · 25 participants
GRADE not reported
Bone gain (horizontal - HDD) · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Resorbable barrier (guided bone regeneration) showed no clear difference in bone gain (horizontal - HDD) compared with non-resorbable barrier (guided bone regeneration); GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences were found between the three procedures (Chen 2005a). Horizontal depth of the defect (HDD).
1 study · 23 participants
GRADE not reported
Vertical bone gain · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Bio-Oss (anorganic bovine bone) showed no clear difference in bone gain (vertical - VDH) compared with bio-Oss + resorbable barrier; GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences in bone gain were found between the two procedures for vertical height of the defect (VDH) (Chen 2007).
1 study · 20 participants
GRADE not reported
Major complications at the implant/donor site · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Non-resorbable barrier (guided bone regeneration) led to lower major complications at the implant/donor site compared with resorbable barrier + autogenous bone; GRADE not reported.
1 finding from 1 review
Four complications occurred: two dehiscences in the resorbable group; one abscess and one dehiscence in the resorbable + autogenous bone group; none in the non-resorbable group. No statistically significant differences…
1 study · 25 participants
GRADE not reported
Vertical bone gain · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Resorbable barrier (guided bone regeneration) showed no clear difference in bone gain (vertical - VDH) compared with non-resorbable barrier (guided bone regeneration); GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences were found between the three procedures (Chen 2005a). Vertical height of the defect (VDH).
1 study · 23 participants
GRADE not reported
Vertical bone gain · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Resorbable barrier (guided bone regeneration) showed no clear difference in bone gain (vertical - VDH) compared with resorbable barrier + autogenous bone; GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences were found between the three procedures (Chen 2005a). Vertical height of the defect (VDH).
1 study · 24 participants
GRADE not reported
Bone gain (horizontal - HDD) · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Resorbable barrier (guided bone regeneration) showed no clear difference in bone gain (horizontal - HDD) compared with resorbable barrier + autogenous bone; GRADE not reported.
1 finding from 1 review
All treatments resulted in statistically significant bone gain, however no statistically significant differences were found between the three procedures (Chen 2005a). Horizontal depth of the defect (HDD).
1 study · 24 participants
GRADE not reported
Major complications at the implant/donor site · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Resorbable barrier (guided bone regeneration) led to lower major complications at the implant/donor site compared with resorbable barrier + autogenous bone; GRADE not reported.
1 finding from 1 review
Four complications occurred: two dehiscences in the resorbable group; one abscess and one dehiscence in the resorbable + autogenous bone group; none in the non-resorbable group. No statistically significant differences…
1 study · 24 participants
GRADE not reported
Major complication at augmented site · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Bio-Oss (anorganic bovine bone) led to lower major complications at the augmented site compared with bio-Oss + resorbable barrier; GRADE not reported.
1 finding from 1 review
Two complications occurred in the Bio-Oss plus barrier group (one abscess during healing; one chronic perimplant mucositis); none in the Bio-Oss group. No statistically significant difference.
1 study · 20 participants
GRADE not reported
Aesthetics · Patients receiving immediate single implants in fresh extraction sockets (maxillary anterior/premolar sites)
Bio-Oss (anorganic bovine bone) led to lower poor aesthetics measured by dentist (after restoration) compared with bio-Oss + resorbable barrier; GRADE not reported.
1 finding from 1 review
After placement of the final restorations the operator judged aesthetics to be poor in 2/10 patients of the Bio-Oss group and in 4/10 of the Bio-Oss plus barrier group; no statistically significant difference.
1 study · 20 participants
GRADE not reported