مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

video

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

sound

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Persian Version

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

View:

10
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Download:

7
مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Cites:

Information Journal Paper

Title

Stress Distribution in Peri-implant Bone in the Replacement of Molars with One or Two Implants: A Finite Element Analysis

Pages

  132-137

Abstract

 Statement of the Problem: In most cases, insertion of single implants with a standard diameter is used to replace a Molar tooth but placing two implants with a narrow diameter seems to be a viable treatment modality to withstand functional and biomechanical forces. Purpose: This study aimed to evaluate and compare stress distribution in the bone surround-ing a single Molar area rehabilitated by a single implant versus two implants with a narrow diameter. Materials and Method: The study was conducted by computer-aided in vitro modeling. The initial model used a single implant, 4. 8 mm wide in diameter, inserted with a 3. 9-mm distance from both sides and 12. 6-mm mesiodistal space. The second model used two 3. 3-mm narrow-sized implants with a 3-mm distance from one another, 1. 5 mm from both sides, and a 12. 6-mm mesiodistal space. Following the completion of these models, a 100-N force was exerted obliquely, once in three locations and once in the mesial aspect of the Implant-supported crown. Stress distribution was then measured using finite element analysis (FEA) with ANSYS Workbench software package in both models. Results: The maximum stress in the bone around the single implant was less than that around double implants. The maximum stress of cortical bone in three-point loading was lower than mesial loading either in one (146. 7 vs. 126. 72 MPa) or two implants model (186. 8 vs. 139. 24). Conclusion: According to the results, because of more cortical bone contact area, the stress of surrounding bone in wide implant was decreased.

Cites

  • No record.

    • References

    Cite

    APA: Copy

    Mozaffari, Asieh, Hashtbaran, Donya, Moghadam, Alireza, & AALAEI, SHIMA. (2023). Stress Distribution in Peri-implant Bone in the Replacement of Molars with One or Two Implants: A Finite Element Analysis. JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES), 24(SUPPLEMENT (1)), 132-137. SID. https://sid.ir/paper/1075438/en

    Vancouver: Copy

    Mozaffari Asieh, Hashtbaran Donya, Moghadam Alireza, AALAEI SHIMA. Stress Distribution in Peri-implant Bone in the Replacement of Molars with One or Two Implants: A Finite Element Analysis. JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES)[Internet]. 2023;24(SUPPLEMENT (1)):132-137. Available from: https://sid.ir/paper/1075438/en

    IEEE: Copy

    Asieh Mozaffari, Donya Hashtbaran, Alireza Moghadam, and SHIMA AALAEI, “Stress Distribution in Peri-implant Bone in the Replacement of Molars with One or Two Implants: A Finite Element Analysis,” JOURNAL OF DENTISTRY (SHIRAZ UNIVERSITY OF MEDICAL SCIENCES), vol. 24, no. SUPPLEMENT (1), pp. 132–137, 2023, [Online]. Available: https://sid.ir/paper/1075438/en

    Related Journal Papers

  • No record.

    • Related Seminar Papers

  • No record.

    • Related Plans

  • No record.

    • Recommended Workshops






    Move to top
    telegram sharing button
    whatsapp sharing button
    linkedin sharing button
    twitter sharing button
    email sharing button
    email sharing button
    email sharing button
    sharethis sharing button