A conical implant-abutment interface at the level of the marginal bone improves the distribution of stresses in the supporting bone: An axisymmetric finite element analysis

Clinical Oral Implants Research

Volumn 14, Issue 3, 2003, Pages 286-293

  Hansson, Stig ^a  

^a Astra Tech AB   (Sweden)

Author keywords

Bone stress; Implant neck; Implant abutment interface; Retention elements; Surface texture

Indexed keywords

ARTICLE; BONE STRESS; DENTAL SURGERY; DENTURE; MANDIBLE; ORTHODONTICS; OSTEOLYSIS; RISK FACTOR; TOOTH IMPLANTATION; BIOLOGICAL MODEL; COMPUTER SIMULATION; ELASTICITY; FINITE ELEMENT ANALYSIS; HUMAN; JAW; MECHANICAL STRESS; PATHOPHYSIOLOGY; SURFACE PROPERTY; TOOTH PROSTHESIS; WEIGHT BEARING;

BONE RESORPTION; COMPUTER SIMULATION; DENTAL ABUTMENTS; DENTAL IMPLANTS; DENTAL PROSTHESIS DESIGN; DENTAL PROSTHESIS RETENTION; ELASTICITY; FINITE ELEMENT ANALYSIS; HUMANS; JAW; MODELS, BIOLOGICAL; STRESS, MECHANICAL; SURFACE PROPERTIES; WEIGHT-BEARING;

EID: 0041380736     PISSN: 09057161     EISSN: None     Source Type: Journal    
DOI: 10.1034/j.1600-0501.2003.140306.x     Document Type: Article

References (30)

1. Al-Sayyed, A., Deporter, D.A., Pilliar, R.M., Watson, P.A., Pharoah, M., Berhane, K. & Carter, S. (1994) Predictable crestal bone remodelling around two porouscoated titanium alloy dental implant designs. Clinical Oral Implants Research 5: 131-141.
2. Andersson, B. (1995) Implants for single-tooth replacement. A clinical and experimental study on the Brånemark CeraOne System. Swedish Dental Journal 108 (Suppl.): 1-41.
3. Carter, D.R., Caler, W.E., Spengler, D.M. & Frankel, V.H. (1981) Fatigue bahavior of adult cortical bone: the influence of mean strain and strain range. Acta Orthopaedica Scandinavica 52: 481-490.
4. Carter, D.R., Fyhrie, D.P & Whalen, R.T. (1987) Trabecular bone density and loading history: regulation of connective tissue biology by mechanical energy. Journal of Biomechanics 20: 785-794.
5. Engquist, B., Nilson, H. & Åstrand, P. (1995) Single-tooth replacement by osseointegrated Brånemark implants. Clinical Oral Implants Research 6: 238-245.
6. Hämmerle, C.H., Brägger, U., Bürgin, W. & Lang, N.P. (1996) The effect of subcrestal placement of the polished surface of ITI implants on marginal soft and hard tissues. Clinical Oral Implants Research 7: 111-119.
7. Hansson, S. (1999) The implant neck: smooth or provided with retention elements. A biomechanical approach. Clinical Oral Implants Research 10: 394-405.
8. Hansson, S. (2000) Implant-abutment interface: biomechanical study of flat top versus conical. Clinical Implant Dentistry and Related Research 2: 33-41.
9. Hansson, S. & Werke, M. (1997) On the role of the thread profile for bone implants, with special emphasis on dental implants. Towards an optimized dental implant and implant bridge design: a biomechanical approach. Thesis. Göteborg: Chalmers University of Technology.
10. Hoshaw, S.J., Brunski, J.B. & Cochran, G.V.B. (1994) Mechanical loading of Brånemark implants affects interfacial bone modeling and remodeling. International Journal of Oral and Maxillofacial Implants 9: 345-360.
11. Jung, Y.-C., Han, C.-H. & Lee, K.-W. (1996) A 1-year radiographic evaluation of marginal bone around dental implants. International Journal of Oral and Maxillofacial Implants 11: 811-818.
12. Katz, J.L. (1971) Hard tissue as a composite material. I. Bounds on the elastic behaviour. Journal of Biomechanics 4: 455-473.
13. Kitoh, M., Matsushita, Y., Yamane, S., Ikeda, H. & Suetsugu, T. (1988) The stress distribution of the hydroxyapatite implant under the vertical load by the two-dimensional finite element method. Journal of Oral Implantology 14: 65-72.
14. Mailath, G., Stoiber, B., Watzek, G. & Matejka, M. (1989) Die Knochenresorption an der Eintrittstelle osseointegrierter Implantate - ein biomechanisches Phänomen. Eine Finite-Element-Studie. Zeitschrift für Stomatologie 86: 207-216.
15. Malevez, C., Hermans, M. & Daelemans, P. (1996) Marginal bone levels at Brånemark system implants used for single tooth restorations. The influence of implant design and anatomical region. Clinical Oral Implants Research 7: 162-169.
16. Meijer, H.J.A., Starmans, F.J.M., Steen, W.H.A. & Bosnian, F. (1993a) A three-dimensional, finite element analysis of bone around dental implants in an edentulous human mandible. Archives in Oral Biology 38: 491-496.
17. Meijer, H.J.A., Starmans, F.J.M., Bosman, F. & Steen, W.H.A. (1993b) A comparison of three finite element models of an edentulous mandible provided with implants. Journal of Oral Rehabilitation 20: 147-157.
18. Nordin, T., Jönsson, G., Nelvig, P. & Rasmusson, L. (1998) The use of a conical fixture design for fixed partial prostheses. A preliminary report. Clinical Oral Implants Research 9: 343-347.
19. Norton, M. (1998) Marginal bone levels at single tooth implants with a conical fixture design. The influence of surface macro-and microstructure. Clinical Oral Implants Research 9: 91-99.
20. van Oosterwyck, H., Duyck, J., Vander Sloten, J., van der Perre, G., de Cooman, M., Lievens, S., Puers, R. & Naert, I. (1998) The influence of bone mechanical properties and implant fixation upon bone loading around oral implants. Clinical Oral Implants Research 9: 407-418.
21. Palmer, R.M., Palmer, P.J. & Smith, B.J. (2000) A 5-year prospective study of Astra single tooth implants. Clinical Oral Implants Research 11: 179-182.
22. Pilliar, R.M., Deporter, D.A., Watson, P.A. & Valiquette, N. (1991) Dental implant design - effect on bone remodeling. Journal of Biomedical Materials Research 25: 467-483.
23. Prendergast, P.J. & Huiskes, R. (1996) Microdamage and osteocyte-lacuna strain in bone: a microstructural finite element analysis. Journal of Biomechanical Engineering 118: 240-246.
24. Puchades-Roman, L., Palmer, R.M., Palmer, P.J., Howe, L.C., Ide, M. & Wilson, R.F. (2000) A clinical, radiographic, and microbiologic comparison of Astra Tech and Brånemark single tooth implants. Clinical Implant Dentistry and Related Research 2: 78-84.
25. Quirynen, M., Naert, I. & van Steenberghe, D. (1992) Fixture design and overload influence marginal bone loss and fixture success in the Brånemark system. Clinical Oral Implants Research 3: 104-111.
26. Roberts, W.E. (1988) Bone tissue interface. Journal of Dental Education 52: 804-809.
27. Roberts, W.E., Marshall, K.J. & Mozsay, P.G. (1990) Rigid endosseous implant used as anchorage to protract molars and close an atrophic extraction site. Angle Orthodontist 60: 135-152.
28. Stoiber, B. (1988) Biomechanische Grundlagen enossaler Schraubenimplantate. Dissertation. Wien: Universitätsklinik für Zahn-, Mund-und Zahnheilkunde.
29. Sutler, F. (1996) The concept of the ITI implants. In: Schroeder, A., Sutter, F., Buser, D. & Krekeler, G., eds. Oral implantology. Basics, ITI hollow cylinder system, 114-223. Stuttgart: Thieme Verlag.
30. Wiskott, H.W. & Belser, U.C. (1999) Lack of integration of smooth titanium surfaces: a working hypothesis based on strains generated in the surrounding bone. Clinical Oral Implants Research 10: 429-444.