Tehnički vjesnik, Vol. 26 No. 4, 2019.
Izvorni znanstveni članak
https://doi.org/10.17559/TV-20181009193111
Procedure for Creating Personalized Geometrical Models of the Human Mandible and Corresponding Implants
Karim Najm Husain
; University of Al- Qadisiyah, Faculty of Mechanical Engineering, 58001 Al Diwaniyah, Republic of Iraq
Miloš Stojković
; University of Niš, Faculty of Mechanical Engineering, Aleksandra Medvedeva 14, 18000 Niš, Republic of Serbia
Nikola Vitković
; University of Niš, Faculty of Mechanical Engineering, Aleksandra Medvedeva 14, 18000 Niš, Republic of Serbia
Jelena Milovanović
; University of Niš, Faculty of Mechanical Engineering, Aleksandra Medvedeva 14, 18000 Niš, Republic of Serbia
Miroslav Trajanović
orcid.org/0000-0002-3325-0933
; University of Niš, Faculty of Mechanical Engineering, Aleksandra Medvedeva 14, 18000 Niš, Republic of Serbia
Mohammed Rashid
; University of Al- Muthna, Faculty of Mechanical Engineering, 66001 Samawah, Republic of Iraq
Aleksa Milovanović
; University of Belgrade, Innovation Center of the Faculty of Mechanical Engineering, Kraljice Marije 16, 11120 Beograd, Republic of Serbia
Sažetak
The greatest challenge in engineering of human mandible implants lies in its customization for each patient individually, by adapting them to the patient’s anatomical, morphological and physiological characteristics. This customization maximizes the efficiency of the patient‘s health recovery process. The application of anatomically shaped and personalized bone endoprosthesis, fixation plate and scaffold models bring great improvement to the clinical practice in maxillofacial surgery. It ensures that implant meets the biomechanical and dentofacial aesthetic requirements and, ultimately, reduces complications during recovery. In order to create such implants, novel procedure based on personalized models of mandible and its parts, and also plates and scaffold implants is presented in this paper. Design procedures for the creation of the personalized models are based on the application of Method of Anatomical Features, which has been already applied for the creation of geometrical models of human bones. This procedure improves pre-surgical planning, enables better execution of surgical intervention, and as a consequence improves patient recovery processes.
Ključne riječi
anatomical features; fixation plate; mandible implant; scaffold; personalized model
Hrčak ID:
223300
URI
Datum izdavanja:
25.7.2019.
Posjeta: 1.298 *