Medical Engineering & Physics
Volume 31, Issue 7 , Pages 758-763 , September 2009

Effects of prosthesis design and impression techniques on human cortical bone strain around oral implants under load

  • Kıvanç Akça

      Affiliations

    • Department of Prosthodontics, Faculty of Dentistry, Hacettepe University, 06100 Sihhiye, Ankara, Turkey
    • Corresponding Author InformationCorresponding author at: Çetin Emeç Blv, 6. Cadde, 54/3 06450, Öveçler, Ankara, Turkey. Tel.: +90 312 4726898; fax: +90 312 3113741.
    • ,
  • Ali Murat Kokat

      Affiliations

    • Department of Prosthodontics, Faculty of Dentistry, Yeditepe University, Bagdat Str. No: 238, 34728 Goztepe, Istanbul, Turkey
    • ,
  • Saime Sahin

      Affiliations

    • Section of Prosthodontics, Çeşme, İzmir, Turkey
    • ,
  • Haldun Iplikcioglu

      Affiliations

    • Section of Prosthodontics, Primedent, Zakkum Sok. No: 2, Levent, İstanbul, Turkey
    • ,
  • Murat Cavit Cehreli

      Affiliations

    • Section of Prosthodontics, CosmORAL Oral and Dental Health Polyclinics, Cinnah Cad. 7/5 06680 Kavaklidere, Ankara, Turkey

Received 4 September 2008 ,Revised 7 February 2009 ,Accepted 10 February 2009.

References 

  1. Tan KB. The clinical significance of distortion in implant prosthodontics: is there such a thing as passive fit?. Ann Acad Med Singapore. 1995;24:138–157
  2. Sahin S, Cehreli MC. The significance of passive framework fit in implant prosthodontics: current status. Implant Dent. 2000;10:85–92
  3. Karl M, Wichmann MG, Winter W, Graef F, Taylor TD, Heckmann SG. Influence of fixation mode and superstructure span upon strain development of implant fixed partial dentures. J Prosthodont. 2008;17:3–8
  4. Taylor TD, Agar JR, Vogiatzi T. Implant prosthodontics: current perspective and future directions. Int J Oral Maxillofac Implants. 2000;15:66–75
  5. Ma T, Nicholls JI, Rubenstein JE. Tolerance measurements of various implant components. Int J Oral Maxillofac Implants. 1997;12:371–375
  6. Zarb GA, Schmitt A. The longitudinal clinical effectiveness of osseointegrated dental implants: the Toronto study, Part III: problems and complications encountered. J Prosthet Dent. 1990;64:185–194
  7. Kallus T, Bessing C. Loose gold screws frequently occur in full-arch fixed prostheses supported by osseointegrated implants after 5 years. Int J Oral Maxillofac Implants. 1994;9:169–178
  8. Jemt T, Back T, Petersson A. Precision of CNC-milled titanium frameworks for implant treatment in the edentulous jaw. Int J Prosthodont. 1999;12:209–215
  9. Hellden LB, Ericsson G, Olsson CO. The Cresco Bridge implant concept: presentation of a technology for fabrication of abutment-free, passively fitting superstructures. Int J Periodontics Restorative Dent. 2005;25:89–94
  10. Uysal H, Kurtoglu C, Gurbuz R, Tutuncu N. Structure and mechanical properties of Cresco-Ti laser-welded joints and stress analyses using finite element models of fixed distal extension and fixed partial prosthetic designs. J Prosthet Dent. 2005;93:235–244
  11. Carr AB. A comparison of impression techniques for a five-implant mandibular model. Int J Oral Maxillofac Implants. 1991;6:448–455
  12. Phillips KM, Nicholls JI, Ma T, Rubenstein J. The accuracy of three implant impression techniques: a three dimensional analysis. Int J Oral Maxillofac Implants. 1994;9:533–540
  13. Assif D, Marshak B, Schmidt A. Accuracy of implant impression techniques. Int J Oral Maxillofac Implants. 1996;11:216–222
  14. Jemt T, Rubenstein JE, Carlsson L, Lang BR. Measuring fit at the implant prosthetic interface. J Prosthet Dent. 1996;75:314–325
  15. Wee AG. Comparison of impression materials for direct multi-implant impressions. J Prosthet Dent. 2000;83:323–331
  16. Ness EM, Nicholls JI, Rubenstein JE, Smith DE. Accuracy of the acrylic resin pattern for the implant-retained prostheses. Int J Prosthodont. 1992;5:542–549
  17. Cehreli MC, Akca K. Impression techniques and misfit-induced strains on implant supported superstructures: an in vitro study. Int J Periodontics Restorative Dent. 2006;26:379–385
  18. Carr AB, Gerard DA, Larsen PE. The response of bone in primates around unloaded dental implants supporting prostheses with different levels of fit. J Prosthet Dent. 1996;76:500–509
  19. Jemt T, Book K. Prosthesis misfit and marginal bone loss in edentulous implant patients. Int J Oral Maxillofac Implants. 1996;11:620–625
  20. Jemt T, Lekhom U, Johansson CB. Bone response to implant-supported frameworks with differing degrees of misfit preload: in vivo study in rabbits. Clin Implant Dent Relat Res. 2000;2:129–137
  21. Frost HM. Wolff's law and bone's structural adaptations to mechanical usage: an overview for clinicians. Angle Orthod. 1994;64:175–188
  22. Turner CH. Three rules for bone adaptation to mechanical stimuli. Bone. 1999;23:399–407
  23. Akca K, Akkocaoglu M, Comert A, Tekdemir I, Cehreli MC. Bone strains around immediately loaded implants supporting mandibular overdentures in human cadavers. Int J Oral Maxillofac Implants. 2007;22:101–109
  24. Cehreli MC, Akkocaoglu M, Comert A, Tekdemir I, Akca K. Bone strains around apically-free versus grafted implants in the posterior maxilla of human cadavers. Med Biol Eng Comput. 2007;45:395–402
  25. Akca K, Cehreli MC. Biomechanical consequences of progressive marginal bone loss around oral implants: a finite element stress analysis. Med Biol Eng Comput. 2006;44:527–535
  26. Cowin SC. Bone mechanics handbook. vol. 20. CRC Press; 2001;p. 9–11
  27. Sedlin ED. A rheological model for cortical bone. A study of the physical properties of human femoral samples. Acta Orthop Scand. 1965;83:1–77
  28. Niimi A, Ozeki K, Ueda M, Nakayama B. A comparative study of removal torque or endosseous implants fibula, iliac crest and scapula of cadavers: a preliminary report. Clin Oral Implants Res. 1997;8:286–289
  29. Akkocaoglu M, Cehreli MC, Tekdemir I, Comert A, Guzel A, Dagdeviren A, et al. Primary stability of simultaneously placed dental implants in extraoral donor graft sites: a human cadaver study. J Oral Maxillofac Surg. 2007;65:400–407
  30. Cannizzaro G, Leone M, Consolo U, Ferri V, Licitra G, Worthington H, et al. Augmentation of the posterior atrophic edentulous maxilla with implants placed in the ulna: a prospective single-blind controlled clinical trial. Int J Oral Maxillofac Implants. 2007;22:280–288
  31. Akca K, Cehreli MC. Accuracy of 2 impression techniques for ITI implants. Int J Oral Maxillofac Implants. 2004;19:517–523
  32. Henry PJ. An alternate method for the production of accurate casts and occlusal records in the osseointegrated implant rehabilitation. J Prosthet Dent. 1987;58:694–697
  33. Jemt T. Failures and complications in 391 consecutively inserted fixed prostheses supported by Brånemark implant in the jaw: a study of treatment from the time of prostheses placement to the first annual check up. Int J Oral Maxillofac Implants. 1991;6:270–276
  34. Tashkandi EA, Lang BR, Edge MJ. Analysis of strain at selected bone sites of a cantilevered implant-supported prosthesis. J Prosthet Dent. 1996;76:158–164
  35. Rabkin BA, Szivek JA, Schonfeld JE, Halloran BP. Long-term measurement of bone strain in vivo: the rat tibia. J Biomed Mater Res. 2001;58(B):277–281
  36. Hebel KS, Gajjar RC. Cement-retained versus screw-retained implant restorations: achieving optimal occlusion and esthetics in implant dentistry. J Prosthet Dent. 1997;77:28–35
  37. Chee W, Felton DA, Johnson PF, Sullivan DY. Cemented versus screw-retained implant prostheses: which is better?. Int J Oral Maxillofac Implants. 1999;14:137–141
  38. Myoung H, Kim YY, Heo MS, Lee SS, Choi SC, Kim MJ. Comparative radiologic study of bone density and cortical thickness of donor bone used in mandibular reconstruction. Oral Surg Oral Med Oral Pathol Oral Radiol Endod. 2001;92:23–29
  39. Deguchi T, Nasu M, Murakami K, Yabuuchi T, Kamioka H, Takano-Yamamoto T. Quantitative evaluation of cortical bone thickness with computed tomographic scanning for orthodontic implants. Am J Orthop Dentofacial Orthop. 2006;129:p. 721.e7–721.e12
  40. Ono A, Motoyoshi M, Shimizu N. Cortical bone thickness in the buccal posterior region for orthodontic mini-implants. Int J Oral Maxillofac Surg. 2008;37:334–340
  41. Carter DR, Van Der Meulen MC, Beaupré GS. Mechanical factors in bone growth and development. Bone. 1996;18:5S–10S
  42. Nicolella DP, Bonewald LF, Moravits DE, Lankford J. Measurement of microstructural strain in cortical bone. Eur J Morphol. 2005;42:23–29
  43. Nicolella DP, Moravits DE, Gale AM, Bonewald LF, Lankfordn J. Osteocyte lacunae tissue strain in cortical bone. J Biomech. 2006;39:1735–1743

PII: S1350-4533(09)00056-3

doi: 10.1016/j.medengphy.2009.02.005

Medical Engineering & Physics
Volume 31, Issue 7 , Pages 758-763 , September 2009

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