Influence of number and inclination angle of implants on stress distribution in mandibular cortical bone with All-on-4 Concept

Adell, 1981, A 15-year study of osseointegrated implants in the treatment of the edentulous jaw, Int J Oral Surg, 10, 387, 10.1016/S0300-9785(81)80077-4 Brånemark, 1995, Ten-year survival rates of fixed prostheses on four or six implants ad modum Brånemark in full edentulism, Clin Oral Implants Res, 6, 227, 10.1034/j.1600-0501.1995.060405.x Maló, 2003, “All-on-Four” immediate-function concept with Brånemark System implants for completely edentulous mandibles: a retrospective clinical study, Clin Implant Dent Relat Res, 5, 2, 10.1111/j.1708-8208.2003.tb00010.x Maló, 2006, A pilot study of complete edentulous rehabilitation with immediate function using a new implant design: case series, Clin Implant Dent Relat Res, 8, 223, 10.1111/j.1708-8208.2006.00024.x Duyck, 2000, Magnitude and distribution of occlusal forces on oral implants supporting fixed prostheses: an in vivo study, Clin Oral Implants Res, 11, 465, 10.1034/j.1600-0501.2000.011005465.x Krekmanov, 2000, Tilting of posterior mandibular and maxillary implants for improved prosthesis support, Int J Oral Maxillofac Implants, 15, 405 Aparicio, 2001, Tilted implants as an alternative to maxillary sinus grafting: a clinical, radiologic, and periotest study, Clin Implant Dent Relat Res, 3, 39, 10.1111/j.1708-8208.2001.tb00127.x Calandriello, 2005, Simplified treatment of the atrophic posterior maxilla via immediate/early function and tilted implants: a prospective 1-year clinical study, Clin Implant Dent Relat Res, Suppl. 1, S1, 10.1111/j.1708-8208.2005.tb00069.x Capelli, 2007, Immediate rehabilitation of the completely edentulous jaw with fixed prostheses supported by either upright or tilted implants: a multicenter clinical study, Int J Oral Maxillofac Implants, 22, 639 Maruyama, 2000, A study of morphologic measurement on edentulous ridge, Tsurumi Univ Dent J, 32, 17 Morita, 1993, Morphological study on edentulous mandibula, Kaibogaku Zasshi, 68, 316 Stegaroiu, 1998, Influence of restoration type on stress distribution in bone around implants: a three-dimensional finite element analysis, Int J Oral Maxillofac Implants, 13, 82 Arataki, 1998, Two-dimensional finite element analysis of the influence of bridge design on stress distribution in bone tissues surrounding fixtures of osseointegrated implants in the lower molar region, Bull Tokyo Dent Coll, 39, 199 Hotta, 1992, Experimental study on the displaceability of fixture under pressure in osseointegrated implant of mandible, Sikwa gakuho, 92, 1 Himmlová, 2004, Influence of implant length and diameter on stress distribution: a finite element analysis, J Prosthet Dent, 91, 20, 10.1016/j.prosdent.2003.08.008 Sertgöz, 1996, Finite element analysis of the effect of cantilever and implant length on stress distribution in an implant-supported fixed prosthesis, J Prosthet Dent, 76, 165, 10.1016/S0022-3913(96)90301-7 Moy, 1992, Relationship between the fixture length and implant failure, J Dent Res, 72, 637 Jent, 1991, Failures and failures and complications in 391 consecutively inserted fixed prostheses supported by Brånemark implants in edentulous jaws: a study of treatment from the time of prosthesis placement to the first annual checkup, Int J Oral Maxillofac Implants, 6, 270 Fugazzotto, 2008, Shorter implants in clinical practice: rationale and treatment results, Int J Oral Maxillofac Implants, 23, 487 Clelland, 1993, A photoelastic and strain gauge analysis of angled abutments for an implant system, Int J Oral Maxillofac Implants, 8, 541 Clelland, 1995, A three-dimensional finite element stress analysis of angled abutments for an implant placed in the anterior maxilla, J Prosthodont, 4, 95, 10.1111/j.1532-849X.1995.tb00323.x Zampelis, 2007, Tilting of splinted implants for improved prosthodontic support: a two-dimensional finite element analysis, J Prosthet Dent, 97, S35, 10.1016/S0022-3913(07)60006-7 Tashkandi, 1996, Analysis of strain at selected bone sites of a cantilevered implant-supported prosthesis, J Prosthet Dent, 76, 158, 10.1016/S0022-3913(96)90300-5