(calipers) 3D (tissue punch) Campelo5 (supraperiosteal blood supply) (circumferential scapel) 1 mm 3-4 Jeong1 (tissue punch) Di Giacomo4 (surgical guide) Di Giacomo4 (radiopaque radiographic template) (cone (blind) beam computerized tomography) (planning software) 5 Campelo

(computer-aided design) (selective laser sintering rapid prototyping equipment) Lindeboom2 (cover screw) Campelo5 (healing abutment)Jeong1 (healing abutment) 20Ncm Di Giacomo4 12 (conical abutments) 8 (definitive prosthesis)

Campelo5 Lindeboom2 2010 16 (dental anxiety)

(punch wounds) Vicryl 4-O Campelo5 Jeong1 2011 (marginal bone) 241 432 >1.2mm 10 >1.0mm 125 (plaque control) Campelo5 (healing abutment)

Campelo5 7mm

Campelo5 (learning curve) 1990 74.1% 2000 100% Van de Velde 2008 6 6 6 (implant site) (perforation) 59.7% Di Giacomo4 (computerdesigned selective laser sintering surgical guides) 15 (cone beam computerized tomography) 41.67%>2mm

Di Giacomo4 12 60 (computer desighed selective laser sintering surgical guides) 62 initial implant instability ( )4 4 11% Campelo5 770 21 (fenestration)15 (dehiscenses) (fenestration) (fenestration) (xenograft) (dehiscence)

Campelo5 (Machined implant)(polish neck) (Rough surface)

(plaque control)

Complications of ComputerDesigned Selective Laser Sintering Surgical Guides for Flapless Dental Implant Placement and Immediate Definitive Prosthesis Installation. J Periodontol. 2011 Aug 5. Campelo LD, Camara JR. Flapless implant surgery: a 10-year clinical retrospective analysis. Int J Oral Maxillofac Implants. 2002 MarApr;17(2):271-6.

Jeong SM, Choi BH, Kim J, Xuan F, Lee DH, Mo DY, Lee CU. A 1year prospective clinical study of soft tissue conditions and marginal bone changes around dental implants after flapless implant surgery. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2011 Jan;111(1):416. Lindeboom JA, van Wijk AJ. A comparison of two implant techniques on patient-based outcome measures: a report of flapless vs. conventional flapped implant placement. Clin Oral Implants Res. 2010 Apr 1;21(4):366-70. Van de Velde T, Glor F, De Bruyn H. A model study on flapless implant placement by clinicians with a different experience level in implant surgery. Clin Oral Implants Res. 2008 Jan;19(1):66-72. Di Giacomo GD, L da Silva JV, da Silva AM, de L Paschoal GH, Cury PR, Szarf G. Accuracy and