It is very uncertain whether high-volume irrigation (~175 mL) changes wound infection compared with low-volume irrigation (~25 mL) (very low certainty).
It is very uncertain whether mechanical (high-volume) irrigation changes wound infection compared with manual (low-volume) irrigation (very low certainty).
It is very uncertain whether primary (complete) wound closure changes wound infection compared with secondary (partial) wound closure (very low certainty).
Triangular flap showed no clear difference in wound infection compared with envelope flap (low certainty).
The review found no eligible studies for this question.
The review found no eligible studies for this question.
It is very uncertain whether lingual split with chisel changes wound infection compared with surgical handpiece (bur) (very low certainty).
The review found no eligible studies for this question.
Traditional iliac bone graft plus fibrin glue showed no clear difference in postoperative complication: wound infection compared with traditional iliac bone graft alone; GRADE not reported.