Araştırma Çıktıları

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Author: search.filters.author.Ollivier, Matthieu

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    Femoral and Tibial Bony Risk Factors for Anterior Cruciate Ligament Injuries Are Present in More Than 50\% of Healthy Individuals
    (SAGE PUBLICATIONS INC, 2021-01-01) Micicoi, Gregoire; Jacquet, Chistophe; Khakha, Raghbir; LiArno, Sally; Faizan, Ahmad; Seil, Romain; Kocaoglu, Baris; Cerciello, Simone; Martz, Pierre; Ollivier, Matthieu
    Background: Anterior cruciate ligament (ACL) injuries are multifactorial events that may be influenced by morphometric parameters. Associations between primary ACL injuries or graft ruptures and both femoral and tibial bony risk factors have been well described in the literature. Purpose: To determine values of femoral and tibial bony morphology that have been associated with ACL injuries in a reference population. Further, to define interindividual variations according to participant demographics and to identify the proportion of participants presenting at least 1 morphological ACL injury risk factor. Study Design: Cross-sectional study
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    Healthy middle-aged Asian and Caucasian populations present with large intra- and inter-individual variations of lower limb torsion
    (SPRINGER, 2021-01-01) Mathon, P.; Micicoi, G.; Seil, R.; Kacaoglu, B.; Cerciello, S.; Ahmad, F.; LiArno, S.; Teitge, R.; Ollivier, Matthieu
    Purpose There is a lack of standardization in the measurement of lower limb torsional alignment. Normal values published in the literature are inconsistent. A 3D-CT-scan-based method was used in a healthy population to define the femoral neck version (FNV) and the tibial torsion (TT) and their relationship with demographic parameters. The study objectives were (1) to define normal values of lower limb torsional alignment, (2) to estimate inter- and intra-individual variations of torsional deformity of healthy individuals' lower limbs. The hypothesis was that FNV and TT values would be influenced by patient characteristics such as gender, age, and ethnicity, and would have low side-to-side asymmetry. Methods Torsional landmarks of the lower limbs from 191 healthy subjects were automatically calculated with a 3D CT-scan-based program. The FNV was defined by the angle between the femoral neck axis and the femoral posterior condylar line. The TT angle was considered between the tibial plateau axis and the axis of the ankle. For the former, two alternatives were considered: the line connecting the more medial and lateral point of the medial and lateral plateau, respectively (method 1
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    Arthroscopic Repair of the Hip Abductor Musculotendinous Unit: The Effect of Microfracture on Clinical Outcomes
    (SAGE PUBLICATIONS INC, 2021-01-01) Kocaoglu, Baris; Paksoy, Ahmet Emre; Cerciello, Simone; Ollivier, Matthieu; Seil, Romain; Safran, Marc
    Background: Endoscopic surgical repair has become a common procedure for treating patients with hip abductor tendon tears. Considering that retear rates are high after the repair of gluteus medius and minimus tendons, exploring alternative strategies to enhance structural healing is important. Purpose/Hypothesis: The purpose of this study was to evaluate the effect of adding microfracture to single-row repair (SR) on outcomes after the surgical repair of gluteus medius and minimus tendons and compare with SR and double-row repair (DR) without microfracture. We hypothesized that microfracture of the trochanteric footprint with SR would lead to superior clinical outcomes and lower clinically evident retear rates compared with SR and DR without the addition of microfracture. Study Design: Cohort study