Preoperative observation
Extraction of # 44 is needed due to severe bone loss
Torus around the surgical site
Removed torus was combined with allogenic graft material
Buccal bone deficiency around IS-II implant(4.0x10mm)
Bone graft material was covered and secured with CTi-mem
PRF was used to cover the CTi-mem.
Tension-free primary closure of flap was achieved.
Post-surgical panex view
No membrane exposure during 4months of healing period
Uncovery and removal of CTi-mem
Healing abutment was installed
Screw-cement retained implant crown
Before and after
Intraoral view of pre-treatment
CT view of #16 &17 shows bone loss around palatal root
Extraction & socket preservation was performed
Intraoral view at the time of implant surgery
CT shows bone defect on palatal side
Neobiotech IS-II implants were installed
Allogenic bone (ICB cortical, Rockey mountain) was grafted
Bone graft material was covered and secured with CTi-mem
PRF was used to cover the CTi-mem.
Tension-free primary closure of flap was achieved.
Post-surgical panex view
No membrane exposure during 4months of healing period
Uncovery and removal of CTi-mem
Installation of healing abutments
Screw-cement retained splinted implant crowns
Before & after
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