A comparison of rotational alignment and Q angle of the lower limb in isolated meniscal tears
Öz
Objectives: The aim of this study was to evaluate the isolated meniscal tears and its relation with the
rotational alignments and quadriceps angles (Q angles) of the lower limb.
Patients and methods: This study included 60 knees of 30 patients with unilateral isolated meniscal tears
(mean age 35.3; range 17 to 47 years) and 60 knees of 30 healthy men were examined (mean age, 33.6; range
24 to 46 years) as controls. We divided into four groups of 30 limbs each as follows. Group 1 included the
patients with isolated meniscal tears, and Group 2 included the patients with the contralateral intact limb.
However, Group 3 included the healthy controls with ipsilateral limb, and Group 4 included the healthy
controls with contralateral limb. The lower extremity of all groups were imaged by computed tomography
and femoral anteversion, tibial torsion, and Q angles were measured.
Results: There was no statistical difference in the rotational alignments with the lower limb between the four
groups. Additionally, there was no statistical difference in the Q angles between the isolated meniscal tears
group and the contralateral knees. In this study, we observed significantly higher Q angle in the patient
groups than controls.
Conclusion: We were not able to show any association between the isolated meniscal tears and rotational
alignments with the lower limb. This result suggest that the lower extremity torsional deformities cannot be
regarded as primary etiological factor for the isolated meniscal tears. However, increased Q angles may be
played a role as predisposing factors for meniscal tears.
Anahtar Kelimeler
Kaynakça
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Ayrıntılar
Birincil Dil
İngilizce
Konular
-
Bölüm
Araştırma Makalesi
Yayımlanma Tarihi
28 Nisan 2016
Gönderilme Tarihi
16 Aralık 2015
Kabul Tarihi
22 Aralık 2015
Yayımlandığı Sayı
Yıl 2016 Cilt: 13 Sayı: 1