Effect of Dental Implant Micro-thread Designs on Stress Distribution In Bone-Implant Interface
نویسندگان
چکیده
Dental implants have been used in replacing broken or damaged teeth. There are failures after the operation was done due to lack of primary stability. Through improving design dental implant, stability can be achieved. The aim study is analyse stress distribution at bone-implant interface different micro-thread designs. Five types two-dimension shapes implant embedded bone cube modeled ANSYS APDL R3. microthread Straight, Square, V-shaped, Buttress and Reverse Buttress. models meshed using element Quad 8-node 183. 106.066N horizontal force vertical applied on each model find out pattern peak Von Mises stress. found that changed bone. located first micro-thread. Cortical took large portion compared cancellous Square has best pattern.
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ژورنال
عنوان ژورنال: Jurnal Kejuruteraan
سال: 2022
ISSN: ['2289-7526', '0128-0198']
DOI: https://doi.org/10.17576/jkukm-2022-34(2)-09