Implant failure · Patients with an atrophic posterior maxilla requiring maxillary sinus augmentation
Autogenous bone graft (two-stage lateral sinus lift) showed no clear difference in implant failure compared with bone substitute (anorganic bovine bone / Bio-Oss); GRADE not reported.
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
NobelActive external connection implants showed no clear difference in implant failure compared with nobelActive internal connection implants; GRADE not reported.
1 finding from 1 review
Implant failure · Patients with insufficient bone below the maxillary sinus requiring dental implants
1 finding from 1 review
No statistically significant difference for implant failures. Per trial: Raghoebar 2005 1 failure in the PRP arm, OR 3.67 (0.12 to 113.73), P = 0.46; Torres 2009 (PRP only = 1, no-PRP only = 2), OR 0.50 (0.01 to…
2 studies · 62 participants
GRADE not reported
Marginal bone level change · Adults with missing teeth who received osseointegrated root-formed oral implants, functionally loaded and followed for at least 1 year
NobelActive internal connection implants led to lower marginal bone level change compared with nobel Speedy Groovy external connection implants; GRADE not reported.
1 finding from 1 review
Prosthesis failure · Patients undergoing two-stage maxillary sinus augmentation
1 finding from 1 review
Lindgren 2012 (split-mouth, 11 patients): prosthesis failures 0/11 versus 0/11; none.
1 study · 11 participants
GRADE not reported
Augmentation procedure failure · Patients with an atrophic maxillary sinus requiring augmentation (1 to 5 mm residual bone height)
Sinus lift with bone graft (granular Bio-Oss) showed no clear difference in augmentation procedure failure compared with sinus lift without bone graft (Inion resorbable rigid barrier…; GRADE not reported.
1 finding from 1 review
Number of visits · Patients of any age undergoing orthodontic treatment with fixed appliances and requiring anchorage (adolescents to adults up to 48-54 years)
Surgical anchorage (mini-screw or mid-palatal implant) led to higher number of visits compared with conventional anchorage (headgear, transpalatal/palatal arch, etc.); GRADE not reported.
1 finding from 1 review
Complication at augmented site · Patients undergoing lateral-window maxillary sinus lift
Rotary instruments to open the lateral sinus window showed no clear difference in complications at augmented site compared with piezosurgery to open the lateral sinus window; GRADE not reported.
1 finding from 1 review
Acceptability · Patients undergoing orthodontic treatment requiring surgical (mini-screw implant) anchorage
The review found no eligible studies for this question.
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
NobelActive internal connection implants showed no clear difference in implant failure compared with nobelReplace implants; GRADE not reported.
1 finding from 1 review
Prosthesis failure · Patients with insufficient bone below the maxillary sinus requiring dental implants
One-stage augmentation (implants placed simultaneously) showed no clear difference in prosthesis failure compared with two-stage augmentation (delayed implant placement); GRADE not reported.
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
Primary pairwise data unusable (implant numbers per surface not disclosed); one turned implant failed early. Data used only for the turned-vs-roughened secondary analysis (Wennstrom 2004)
1 study · 51 participants
GRADE not reported
Patient perception: pain · Patients of any age undergoing orthodontic treatment with fixed appliances and requiring anchorage (adolescents to adults up to 48-54 years)
1 finding from 1 review
Reported narratively in 1 study (Feldmann 2007) on a VAS 0-100; the first evening after the intervention pain was significantly higher for surgical group A (P=0.002) and conventional group C (P=0.007) than surgical…
1 study · 113 participants
GRADE not reported
Patient perception: pain · Patients undergoing orthodontic treatment requiring surgical (mini-screw implant) anchorage
1 finding from 1 review
Self-reported pain on insertion (0-4 scale): pre-drilling mean 0.73 (SD 1.1; median 0.00, IQR 0-3) vs self-drilling mean 1.87 (SD 1.13; median 2.0, IQR 0-4); 1 study (Lehnen 2011), 30 participants
1 study · 30 participants
GRADE not reported
Implant failure · Adults with missing teeth who received osseointegrated root-formed oral implants, functionally loaded and followed for at least 1 year
WINSIX cylindrical implants showed no clear difference in implant failure compared with WINSIX tapered implants; GRADE not reported.
1 finding from 1 review
Complication at augmented site · Patients undergoing two-stage maxillary sinus augmentation
Bone substitute (anorganic bovine bone / Bio-Oss) showed no clear difference in complications at augmented site compared with A different bone substitute; GRADE not reported.
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
1 finding from 1 review
Complications · Patients with insufficient bone below the maxillary sinus requiring dental implants
One-stage augmentation (implants placed simultaneously) showed no clear difference in complications compared with two-stage augmentation (delayed implant placement); GRADE not reported.
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