1980 Krämer and Gudat introduced the talo crural angle, which provides exact measurement of the mobility of the ankle joint. In field studies in Germany we found a greater range of mobility in female compared with male persons. With advancing age range of mobility decreased in both sex. Same examinations in Japan were performed to determine influence of genetic and way of life pattern.
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http://dx.doi.org/10.1055/s-2008-1044722 | DOI Listing |
Unfallchirurgie (Heidelb)
January 2025
Klinik für Orthopädie, Unfallchirurgie und Sporttraumatologie Köln Merheim, Köln, Deutschland.
Background: In most cases osteoarthritis of the ankle is of posttraumatic origin. Younger people are more frequently affected, which makes treatment a particular challenge. In addition to conservative treatment numerous surgical procedures are available for the treatment of advanced arthrosis.
View Article and Find Full Text PDFActa Orthop Traumatol Turc
December 2024
Department of Orthopedics and Traumatology, Acibadem Mehmet Ali Aydinlar University Faculty of Medicine, Istanbul, Türkiye.
Objective: This study aimed to investigate the distribution of knee phenotypes based on the CPAK classification in healthy nonarthritic subjects and osteoarthritic patients in Türkiye.
Methods: Radiological EOS analysis of nonarthritic 1172 knees and osteoarthritic 571 knees was evaluated to clarify the distribution of CPAK classification. The knees were categorized into 9 subgroups according to the arithmetic hip-knee-ankle (aHKA) angle and joint-line obliquity (JLO).
Comput Biol Med
January 2025
Khalifa University, Abu Dhabi, United Arab Emirates. Electronic address:
Musculoskeletal modeling based on inverse dynamics provides a cost-effective non-invasive means for calculating intersegmental joint reaction forces and moments, solely relying on kinematic data, easily obtained from smart wearables. On the other hand, the accuracy and precision of such models strongly hinge upon the selected scaling methodology tailored to subject-specific data. This study investigates the impact of upper body mass distribution on internal and external kinetics computed using a comprehensive musculoskeletal model during level walking in both normal weight and obese individuals.
View Article and Find Full Text PDFActa Bioeng Biomech
June 2024
1Faculty of Sports Science, Ningbo University, Ningbo, China.
: The impact of shoe stiffness on running biomechanics is well-documented, while the specific effect on the performance of biomechanically distinct groups such as novice runners and experienced runners is still largely unexplored. The study aimed to evaluate the biomechanical effect of different shoe longitudinal bending stiffness on the lower limb during running in novice runners and experienced runners. : Twelve experienced runners and ten novice runners ran at a speed of 4.
View Article and Find Full Text PDFWiad Lek
January 2025
MUNICIPAL NONPROFIT ENTERPRISE «TERNOPIL REGIONAL CLINICAL HOSPITAL», TERNOPIL REGIONAL RADA, TERNOPIL, UKRAINE.
Objective: Aim: To study the ATFL length among asymptomatic population of young patients on both joints by using the method of ultrasound examination of the ankle joint and applying the inversion stress test.
Patients And Methods: Materials and Methods: the length of the ATFL was measured among 60 boys and 60 girls during the research. Sonography was performed on both joints, in each of the two studied positions, three times per position in order to obtain the average ligament length.
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