ROEN0210

I content _ roots I editorial 03 Dear Reader | Dr Kenneth Serota, Guest Editor I special 06 Back to the egg:An evidence-based endo-implant algorithm (Part II) | Dr Kenneth Serota I clinical report 18 Apical microsurgery—Part V: REF materials and techniques | Dr John J. Stropko I opinion 24 Tactile perception in endodontics | Dr Barry Lee Musikant 28 The GTX rotary system | Dr Chris J. Lampert I case report 30 Peri-apical microsurgery for removal of a fractured endodontic instrument | Dr Leandro A. P. Pereira 34 Principles of diagnosis and treatment | Dr Kendel Garretson I feature 36 Endodontics—Does the biology matter? | Dr Alyn Morgan & Dr Ian Alexander I industry news 40 Excellent: Rebilda Post System | VOCO I meetings 42 Why worry now? | Dr Philippe Van Audenhove 44 AAE hosts first live CT-guided endodontic surgery | Sierra Rendon 48 International Events I about the publisher 49 | submission guidelines 50 | imprint page 36 page 40 page 44 page 06 page 24 page 34 04 I roots2_2010 Cover image: CT-guided endodontic surgery, courtesy of Dr L. Stephen Buchanan.