TR-Dizin İndeksli Yayınlar Koleksiyonu
Permanent URI for this collectionhttps://hdl.handle.net/20.500.14627/9
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Article Mekanik Boyun Ağrılı Bireylerde Alt Ekstremite Posterior Plan Kaslarına Foam Roller İle Uygulanan Miyofasyal Gevşetme Tekniğinin Akut Etkisi(2021) Alkan, Mirsad; Besen, Kardelen; Coşkunsu, Dilber Karagözoğlu; Güler, DilaraAmaç: Myers tarafından tanımlanan fasyal\rzincirlerden biri olan Süperfisyal arka zincir\r(SAZ) ayak parmaklarından başlayıp supraorbital\rçıkıntıya kadar uzanan fasyal bir\rbanttır. SAZ öne eğilme (fleksiyon) hareketini\rlimitleyen ya da işlev bozukluğunda aşırı\rarkaya eğilme hareketine (ekstansiyon) sebep\rolan, primer olarak sagital planda postürü ve\rhareketi sağlayan başlıca zincirdir. Sağ ve\rsol tarafta olmak üzere iki SAZ vardır ve iki\rtaraf arasında etkileşim olduğundan dolayı\rdengesizliklerin gözlemlenip düzeltilmesi\rgerekir. Bu çalışmada aktif komponentler\rarası etkileşimi değerlendirmek için; Mekanik\rBoyun Ağrılı bireylerde Hamstring ve\rGastroknemius kaslarına uygulayarak Foam\rRoller (FR) Self Miyofasyal Gevşetme (SMG)\rtekniğinin servikal bölge Eklem Hareket\rAçıklığı’na (EHA), ağrıya ve kas kuvvetine\rolan akut etkisi araştırılmıştır.Article Is There a Relation Between the Lower Extremity Mechanics and Patellofemoral Pain Syndrome(2022) Yeral, Asli; Aklar, Ayça; Aslan, Deniz; Aytutuldu, Güzin Kaya; Develi, Elif; Kara, BaharObjective: It has been theorized that changes in the lower extremity mechanics may lead to develop Patellofemoral Pain (PFP) in the young population. The present study aims to investigate the effects of lower extremity mechanics on Patellofemoral Pain Syndrome in private university students. Material-Method: Kujala Patellofemoral Score (KPS) of 400 Yeditepe University students ages of 18-30 years was performed. Students having a less or equal point of 85 in KPS (n=30) and healthy groups randomly selected in students with KPS=100 (n=30) were measured in terms of Feiss Line, navicular drop, subtalar angle, tibial torsion, knee valgus angle, Q angle in standing and supine position and hamstring tightness. Results: The prevalence of PFP among students was found to be 10.5% (n = 42). In the PFP group, 16 (%53.3) students and in the control group, 3 (%10) students had 2nd Pes Planus (PP). A statistically significant difference was found between groups in navicular drop, subtalar angle, tibial rotation, Q angle in supine and hamstring tightness (p-value <0.05). Conclusion: The results from this study show that students with PFP have higher severity degrees of pes planus, navicular drop, subtalar angle, tibial torsion, and hamstring tightness than nonpainful students. Therefore, these parameters that are related to lower extremity mechanics may be investigated in PFP examination and be considered while preparing a treatment plan.Article Citation - WoS: 1Time Difference Between Onsets of Lateral and Medial Hamstring Muscles During Gait in Patients With Patellofemoral Pain: a Preliminary Study(Marmara Univ, inst Health Sciences, 2022) Coskunsu, Dilber Karagozoglu; Can, Filiz; Kuchimovs, Shavkat; Akalan, Nazif Ekin; Kilicoglu, I. Onder; Ozturk, Necla; Kuchimov, Shavkat; Kılıçoğlu, Önder İsmetObjective: Early activation of lateral hamstrings (LH) relative to medial hamstrings (MH) has been thought to be the cause of abnormal knee abduction and external rotation of the tibia, which affects the orientation of patellar tendon and increases lateral patellofemoral compression. Therefore, early activation of LH relative to MH is considered to have a role in the patellofemoral pain (PFP). The aim of this study was to investigate the time difference between MH and LH onsets in patients with PFP during gait. Methods: Thirteen patients with bilateral PFP (mean age 28.73 +/- 7.44 years) and 13 asymptomatic subjects (mean age 30.47 +/- 6.22 years) were recruited in the study. Gait analysis was performed using the ELITE system (BTS, Milano-Italy) with video cameras (TVC, BTS, Milano-Italy). Participants were requested to walk at a self-selected speed on a force platform, and EMG data were recorded from MH and LH muscles for 10 initial contacts by using TELEEMG (BTS, Milano-Italy). Time difference between the onsets of the MH and LH was calculated for each initial contact by using moving averaging method, then their mean was obtained for each participant. Results: The time difference between onsets of MH and LH was - 26.9 +/- 22.2 ms for PFP subjects and - 11.2 +/- 14.2 ms for control subjects, and LH mainly became activated earlier compared to MH in most of the subjects in both groups. There was a statistically significant difference between the time differences of the groups (p=0.041). Conclusion: Our findings suggest that LH displayed an earlier activation in subjects with PFP compared to control subjects during gait.