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COMPARISON OF SHORT DENTAL IMPLANTS UNDER DIFFERENT LOADING CONDITIONS AND LOCATIONS

Yıl 2014, Cilt: 2 Sayı: 3, 261 - 265, 30.12.2014

Öz

Dental implant restoration has been widely accepted as one of the treatment modalities to replace missing teeth and to restore human masticatory function. The finite element method (FEM) has been a useful tool in studying the bone-to-implant interface under mechanical loading. The use of short dental implants are increased thanks to its advantages according to long dental implants when the quality of bone is lower. The aim of this study was to analyse the effects of implant diameter, length and loading conditions on short dental implants. A three dimensional (3D) model of short dental implants were made with different sizes and types. Dental implant designs were performed on Solidworks 2013. The mandible model is obtained from Computed Tomography then transferred to 3D model. Finite Element analysis is done by applying material properties, contact properties, physiological loading and boundary conditions with the use of Ansys Workbench

Kaynakça

  • Baggi. L.. Cappelloni, I., Girolamo, M.D., Maceri, F., Vairo, G., 2008. The Influence of Implant Diameter and Length on Stress Distribution of Osseointegrated Implants Related to Crestal Bone Geometry: a Three Dimensional Finite Element Analysis. J Prosthet Dent; 100:422–31.
  • Binon, P.P., Sutter, F., Beaty, K., Brusnki, J., Gulbransen, H., Weiner, R., 1994. The Role of Screws in Implant Systems.
  • 9(Supplement): 48–63. Maxillofac
  • Implants; Brunski, J. B., 1997. “Biomechanics of Dental Implants.” in Implants in Dentistry, pp, 63–71.
  • Brunski, J.B., Puleo, D.A., Nanci, A., 2000. “Biomaterials and Biomechanics of Oral and Maxillofacial Implants: Current
  • International Journal of Oral and Maxillofacial Implants. Vo, 15. no. 1. pp. 15–46.
  • Developments.” Celik, G., Uludag, B., 2007. Photoelastic Stress Analysis of Various Retention Mechanisms on 3-implant- retained Mandibular Overdentures. J Prosthet Dent; 97:229–35.
  • Friberg, B., Grondahl, K., Lekholm, U., Branemark, P.I., 2000. Long-term Follow-up of Severely Atrophic Edentulous Mandibles Reconstructed with Short Branemark implants. Clin Implant Dent Relat Res; 2:184–9.
  • Geng, J.P., Ma, Q.S., Xu, W., Tan, K.B.C., Liu, G.R., 2004. Finite ElementAanalysis of Four Thread-form Configurations in a Stepped Screw Implant. J Oral Rehabil; 31:233–9.
  • Goodacre, C.J., Bernal, G., Rungcharassaeng, K., Kan, J.Y.K., 2003. Clinical Complications with Implants and Implant Prostheses. J Prosthet Dent; 90:121–32.
  • Henry, P.J., Laney, W.R., Jemt, T., Harris, D., Krogh, P.H., Polizzi, G., 1996. Osseointegrated Implants for Single- tooth Replacement: a Prospective 5-year Multicenter Study. Int J Oral Maxillofac Implant; 11:450–5.
  • Lemons, J.E., 2004. “Biomaterials, Biomechanics, Tissue Healing. and Immediate-function Dental Implants.” The Journal of Oral Implantology. vol. 30. no. 5. pp. 318–324.
  • Ochiai, K.T., Willians, B.H., Hojo, S., Nishimura, R., Caputo, A.A., 2004. Photoelastic Analysis of the Effect of Palatal Support on Various Implant-supported Overdenture Designs. J Prosthet Dent; 91:421–7.
  • Sa´nches-Garce´s, M.A., Costa-Berenguer. X., Gay- Escoda, C., 2010. Short Implants: A Descriptive Study of 273 Implants. Clin Implant Dent Relat Res.
  • Skalak, R., 1985. Aspects of Biomechanical Considerations. In: Branemark P-I. Zarb GA. Albreksson T. eds. Tissueintegrated Prostheses – Osseointegration in Clinical Dentistry. Chicago. IL: Quintessence: 117–128.
  • Sotto-Maior, B.S., Senna, P.M., Silva, W.J., Rocha, E.P., Cury, A.A.D.B., 2012. Influence of Crown-to-Implant Ratio. Retention System. Restorative Material. And Occlusal Loading on Stress Concentrations in Single Short Implants. Int J Oral Maxillofac Implants; 27:13– 8.
  • Sutpideler, M., Eckert, S.E., Zobitz, M., An, K.N., 2004. Finite Element Analysis of Effect of Prosthesis Height, Angle of Force Application, and Implant Offset on Supporting Bone. Int J Oral Maxillofac Implants; 19(6):819-25.
  • Sutter. F., Weber. H., Sorensen. J., 1993. The New Restorative Concept of the ITI Dental Implant System: Design and Engineering. Int J Periodontics Restorative Dent; 13:409–31.
  • Verri, F.R., Pellizzer. E.P., Rocha. E.P., Pereira, J.A., 2007. Influence of Length and Diameter of Implants Associated with Distal Extension Removable Partial Dentures. Implant Dent; 16:270–6.

FARKLI YÜKLEME ŞARTLARI VE YERLEŞİMLERDE KISA DENTAL İMPLANTLARIN KARŞILAŞTIRILMASI

Yıl 2014, Cilt: 2 Sayı: 3, 261 - 265, 30.12.2014

Öz

Dental implant restorasyonu, eksik dişlerin yerini dolduracak ve insan çiğneme fonksiyonunun yeniden kazanılmasını sağlayacak en yaygın tedavi yöntemlerinden biri olarak kabul edilmiştir. Sonlu elemanlar yöntemi (FEM) mekanik yük altında kemik-implant arayüz çalışmalarında yararlı bir araç olmuştur. Kısa dental implantların kullanımı, kemiğin kalitesi düşük olduğunda uzun dental implantlara göre daha avantajlı olduğu için artmıştır. Bu çalışma, kısa dental implantlarda implant çapı, uzunluğu ve yükleme koşullarının etkilerinin görülmesi amacıyla gerçekleştirilmiştir. Kısa dental implantların üç boyutlu (3D) modeli farklı boyutlarda ve farklı dizaynlarda yapılmıştır. Dental implantların tasarımları Solidworks 2013 programıyla oluşturulmuştur. Üç boyutlu çene kemiği modeli bilgisayarlı tomografiyle elde edilmiştir. Sonlu eleman analizleri ise malzeme özellikleri, temas özellikleri, fizyolojik yükleme ve sınır şartları girilerek Ansys Workbench programıyla yapılmıştır.

Kaynakça

  • Baggi. L.. Cappelloni, I., Girolamo, M.D., Maceri, F., Vairo, G., 2008. The Influence of Implant Diameter and Length on Stress Distribution of Osseointegrated Implants Related to Crestal Bone Geometry: a Three Dimensional Finite Element Analysis. J Prosthet Dent; 100:422–31.
  • Binon, P.P., Sutter, F., Beaty, K., Brusnki, J., Gulbransen, H., Weiner, R., 1994. The Role of Screws in Implant Systems.
  • 9(Supplement): 48–63. Maxillofac
  • Implants; Brunski, J. B., 1997. “Biomechanics of Dental Implants.” in Implants in Dentistry, pp, 63–71.
  • Brunski, J.B., Puleo, D.A., Nanci, A., 2000. “Biomaterials and Biomechanics of Oral and Maxillofacial Implants: Current
  • International Journal of Oral and Maxillofacial Implants. Vo, 15. no. 1. pp. 15–46.
  • Developments.” Celik, G., Uludag, B., 2007. Photoelastic Stress Analysis of Various Retention Mechanisms on 3-implant- retained Mandibular Overdentures. J Prosthet Dent; 97:229–35.
  • Friberg, B., Grondahl, K., Lekholm, U., Branemark, P.I., 2000. Long-term Follow-up of Severely Atrophic Edentulous Mandibles Reconstructed with Short Branemark implants. Clin Implant Dent Relat Res; 2:184–9.
  • Geng, J.P., Ma, Q.S., Xu, W., Tan, K.B.C., Liu, G.R., 2004. Finite ElementAanalysis of Four Thread-form Configurations in a Stepped Screw Implant. J Oral Rehabil; 31:233–9.
  • Goodacre, C.J., Bernal, G., Rungcharassaeng, K., Kan, J.Y.K., 2003. Clinical Complications with Implants and Implant Prostheses. J Prosthet Dent; 90:121–32.
  • Henry, P.J., Laney, W.R., Jemt, T., Harris, D., Krogh, P.H., Polizzi, G., 1996. Osseointegrated Implants for Single- tooth Replacement: a Prospective 5-year Multicenter Study. Int J Oral Maxillofac Implant; 11:450–5.
  • Lemons, J.E., 2004. “Biomaterials, Biomechanics, Tissue Healing. and Immediate-function Dental Implants.” The Journal of Oral Implantology. vol. 30. no. 5. pp. 318–324.
  • Ochiai, K.T., Willians, B.H., Hojo, S., Nishimura, R., Caputo, A.A., 2004. Photoelastic Analysis of the Effect of Palatal Support on Various Implant-supported Overdenture Designs. J Prosthet Dent; 91:421–7.
  • Sa´nches-Garce´s, M.A., Costa-Berenguer. X., Gay- Escoda, C., 2010. Short Implants: A Descriptive Study of 273 Implants. Clin Implant Dent Relat Res.
  • Skalak, R., 1985. Aspects of Biomechanical Considerations. In: Branemark P-I. Zarb GA. Albreksson T. eds. Tissueintegrated Prostheses – Osseointegration in Clinical Dentistry. Chicago. IL: Quintessence: 117–128.
  • Sotto-Maior, B.S., Senna, P.M., Silva, W.J., Rocha, E.P., Cury, A.A.D.B., 2012. Influence of Crown-to-Implant Ratio. Retention System. Restorative Material. And Occlusal Loading on Stress Concentrations in Single Short Implants. Int J Oral Maxillofac Implants; 27:13– 8.
  • Sutpideler, M., Eckert, S.E., Zobitz, M., An, K.N., 2004. Finite Element Analysis of Effect of Prosthesis Height, Angle of Force Application, and Implant Offset on Supporting Bone. Int J Oral Maxillofac Implants; 19(6):819-25.
  • Sutter. F., Weber. H., Sorensen. J., 1993. The New Restorative Concept of the ITI Dental Implant System: Design and Engineering. Int J Periodontics Restorative Dent; 13:409–31.
  • Verri, F.R., Pellizzer. E.P., Rocha. E.P., Pereira, J.A., 2007. Influence of Length and Diameter of Implants Associated with Distal Extension Removable Partial Dentures. Implant Dent; 16:270–6.
Toplam 19 adet kaynakça vardır.

Ayrıntılar

Birincil Dil İngilizce
Konular Mühendislik
Bölüm SI: BioMechanics2014
Yazarlar

Emre Ozyılmaz Bu kişi benim

Halil Aykul Bu kişi benim

Eda Ozyılmaz Bu kişi benim

Mehmet Dalkız Bu kişi benim

Yayımlanma Tarihi 30 Aralık 2014
Gönderilme Tarihi 1 Ocak 2015
Yayımlandığı Sayı Yıl 2014 Cilt: 2 Sayı: 3

Kaynak Göster

APA Ozyılmaz, E., Aykul, H., Ozyılmaz, E., Dalkız, M. (2014). COMPARISON OF SHORT DENTAL IMPLANTS UNDER DIFFERENT LOADING CONDITIONS AND LOCATIONS. Mühendislik Bilimleri Ve Tasarım Dergisi, 2(3), 261-265.