Biomechanical Modeling of Knee for Specific Patients with Chronic Anterior Cruciate Ligament Injury
2013
Autori
Filipović, NenadIsailović, Velibor
Nikolić, Dalibor
Peulić, Aleksandar
Mijailović, Nikola V.
Petrović, Suzana
Cuković, Saša
Vulović, Radun
Matić, Aleksandar
Zdravković, Nebojša
Devedžić, Goran
Ristić, Branko
Članak u časopisu (Objavljena verzija)
Metapodaci
Prikaz svih podataka o dokumentuApstrakt
In this study we modeled a patient specific 3D knee after anterior cruicate ligament (ACL) reconstruction. The purpose of the ACL reconstruction is to achieve stability in the entire range of motion of the knee and the establishment of the normal gait pattern. We present a new reconstruction technique that generates patient-specific 3D knee models from patient's magnetic resonant images (MRIs). The motion of the ACL reconstruction patients is measured by OptiTrack system with six infrared cameras. Finite element model of bones, cartilage and meniscus is used for determination stress and strain distribution at different body postures during gait analysis. It was observed that the maximum effective von Mises stress distribution up to 8 MPa occurred during 30% of the gait cycle on the meniscus. The biomechanical model of the knee joint during gait analysis can provide insight into the underlying mechanisms of knee function after ACL reconstruction.
Ključne reči:
ACL reconstruction / knee motion / gait analysis / biomechanical finite element modelingIzvor:
Computer Science and Information Systems, 2013, 10, 1, 525-545Izdavač:
- ComSIS Consortium
Finansiranje / projekti:
- Faculty of Medicine Kragujevac [JP 20/10]
- Primena biomedicinskog inženjeringa u pretkliničkoj i kliničkoj praksi (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-41007)
- Metode modeliranja na više skala sa primenama u biomedicini (RS-MESTD-Basic Research (BR or ON)-174028)
DOI: 10.2298/CSIS120531014F
ISSN: 1820-0214
WoS: 000316000800022
Scopus: 2-s2.0-84874584186
Kolekcije
Institucija/grupa
Geografski fakultetTY - JOUR AU - Filipović, Nenad AU - Isailović, Velibor AU - Nikolić, Dalibor AU - Peulić, Aleksandar AU - Mijailović, Nikola V. AU - Petrović, Suzana AU - Cuković, Saša AU - Vulović, Radun AU - Matić, Aleksandar AU - Zdravković, Nebojša AU - Devedžić, Goran AU - Ristić, Branko PY - 2013 UR - https://gery.gef.bg.ac.rs/handle/123456789/558 AB - In this study we modeled a patient specific 3D knee after anterior cruicate ligament (ACL) reconstruction. The purpose of the ACL reconstruction is to achieve stability in the entire range of motion of the knee and the establishment of the normal gait pattern. We present a new reconstruction technique that generates patient-specific 3D knee models from patient's magnetic resonant images (MRIs). The motion of the ACL reconstruction patients is measured by OptiTrack system with six infrared cameras. Finite element model of bones, cartilage and meniscus is used for determination stress and strain distribution at different body postures during gait analysis. It was observed that the maximum effective von Mises stress distribution up to 8 MPa occurred during 30% of the gait cycle on the meniscus. The biomechanical model of the knee joint during gait analysis can provide insight into the underlying mechanisms of knee function after ACL reconstruction. PB - ComSIS Consortium T2 - Computer Science and Information Systems T1 - Biomechanical Modeling of Knee for Specific Patients with Chronic Anterior Cruciate Ligament Injury VL - 10 IS - 1 SP - 525 EP - 545 DO - 10.2298/CSIS120531014F UR - https://hdl.handle.net/21.15107/rcub_gery_558 ER -
@article{ author = "Filipović, Nenad and Isailović, Velibor and Nikolić, Dalibor and Peulić, Aleksandar and Mijailović, Nikola V. and Petrović, Suzana and Cuković, Saša and Vulović, Radun and Matić, Aleksandar and Zdravković, Nebojša and Devedžić, Goran and Ristić, Branko", year = "2013", abstract = "In this study we modeled a patient specific 3D knee after anterior cruicate ligament (ACL) reconstruction. The purpose of the ACL reconstruction is to achieve stability in the entire range of motion of the knee and the establishment of the normal gait pattern. We present a new reconstruction technique that generates patient-specific 3D knee models from patient's magnetic resonant images (MRIs). The motion of the ACL reconstruction patients is measured by OptiTrack system with six infrared cameras. Finite element model of bones, cartilage and meniscus is used for determination stress and strain distribution at different body postures during gait analysis. It was observed that the maximum effective von Mises stress distribution up to 8 MPa occurred during 30% of the gait cycle on the meniscus. The biomechanical model of the knee joint during gait analysis can provide insight into the underlying mechanisms of knee function after ACL reconstruction.", publisher = "ComSIS Consortium", journal = "Computer Science and Information Systems", title = "Biomechanical Modeling of Knee for Specific Patients with Chronic Anterior Cruciate Ligament Injury", volume = "10", number = "1", pages = "525-545", doi = "10.2298/CSIS120531014F", url = "https://hdl.handle.net/21.15107/rcub_gery_558" }
Filipović, N., Isailović, V., Nikolić, D., Peulić, A., Mijailović, N. V., Petrović, S., Cuković, S., Vulović, R., Matić, A., Zdravković, N., Devedžić, G.,& Ristić, B.. (2013). Biomechanical Modeling of Knee for Specific Patients with Chronic Anterior Cruciate Ligament Injury. in Computer Science and Information Systems ComSIS Consortium., 10(1), 525-545. https://doi.org/10.2298/CSIS120531014F https://hdl.handle.net/21.15107/rcub_gery_558
Filipović N, Isailović V, Nikolić D, Peulić A, Mijailović NV, Petrović S, Cuković S, Vulović R, Matić A, Zdravković N, Devedžić G, Ristić B. Biomechanical Modeling of Knee for Specific Patients with Chronic Anterior Cruciate Ligament Injury. in Computer Science and Information Systems. 2013;10(1):525-545. doi:10.2298/CSIS120531014F https://hdl.handle.net/21.15107/rcub_gery_558 .
Filipović, Nenad, Isailović, Velibor, Nikolić, Dalibor, Peulić, Aleksandar, Mijailović, Nikola V., Petrović, Suzana, Cuković, Saša, Vulović, Radun, Matić, Aleksandar, Zdravković, Nebojša, Devedžić, Goran, Ristić, Branko, "Biomechanical Modeling of Knee for Specific Patients with Chronic Anterior Cruciate Ligament Injury" in Computer Science and Information Systems, 10, no. 1 (2013):525-545, https://doi.org/10.2298/CSIS120531014F ., https://hdl.handle.net/21.15107/rcub_gery_558 .