Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Dec 6, 2021; 9(34): 10738-10745
Published online Dec 6, 2021. doi: 10.12998/wjcc.v9.i34.10738
Figure 3
Figure 3 Graft materials implantation. A: Platelet rich fibrin (PRF) was obtained by blood centrifugation from the patient; B: PRF was covered over the exposed wound; C: Mucograft® (Geistlich, Switzerland, 15 mm × 20 mm); D: Mucograft® was trimmed and added to cover the wound above the PRF by suture fixation.