Araştırma Makalesi

Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study

Cilt: 38 Sayı: 1 11 Eylül 2006
  • Muharrem Inan
  • Andrew Mahar
  • Troy Swimmer
  • Tucker Tomlinson
  • Dennis Wenger
PDF İndir
EN TR

Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study

Öz

Objectives: Using a synthetic bone model, we investigated changes in the muscle length of the gluteus medius and gluteus minimus following trochanteric osteotomy and pelvic support osteotomy (PSO) and compared the results with those of traditional PSO.
Methods: On two pelvises and four femurs, the lengths of the gluteus medius and gluteus minimus were measured in the following circumstances, with the hips in neutral position and in 45 degrees of flexion: (i) alignment of the hip joint with normal congruency; (ii) dislocated hip joint; (iii) following an osteotomy 2.5 cm below the lesser trochanter and stabilization with an angulation of 45 degrees of abduction; (iv) the insertion point was then moved 2 cm distally and 1 cm laterally, simulating a translation osteotomy of the greater trochanter.
Results : The muscle lengths increased with PSO compared to those of the dislocated hips (p<0.0001). Following distal and lateral translation osteotomy, the lengths significantly exceeded those obtained with traditional osteotomy (p<0.002), but were significantly less than those in the neutral position (p<0.001). Measurements in 45 degrees of flexion yielded similar results. Normal lengths could not be obtained in any of the procedures.
Conclusion: Distal and lateral translation osteotomy following traditional PSO seems to increase the length of the abductor moment arm more than that obtained by traditional PSO alone. 

Anahtar Kelimeler

Ayrıntılar

Birincil Dil

İngilizce

Konular

Sağlık Kurumları Yönetimi

Bölüm

Araştırma Makalesi

Yazarlar

Muharrem Inan Bu kişi benim

Andrew Mahar Bu kişi benim

Troy Swimmer Bu kişi benim

Tucker Tomlinson Bu kişi benim

Dennis Wenger Bu kişi benim

Yayımlanma Tarihi

11 Eylül 2006

Gönderilme Tarihi

7 Mart 2014

Kabul Tarihi

-

Yayımlandığı Sayı

Yıl 2004 Cilt: 38 Sayı: 1

Kaynak Göster

APA
Inan, M., Mahar, A., Swimmer, T., Tomlinson, T., & Wenger, D. (2006). Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study. Acta Orthopaedica et Traumatologica Turcica, 38(1), 67-70. https://izlik.org/JA27PK57ZD
AMA
1.Inan M, Mahar A, Swimmer T, Tomlinson T, Wenger D. Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study. Acta Orthopaedica et Traumatologica Turcica. 2006;38(1):67-70. https://izlik.org/JA27PK57ZD
Chicago
Inan, Muharrem, Andrew Mahar, Troy Swimmer, Tucker Tomlinson, ve Dennis Wenger. 2006. “Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study”. Acta Orthopaedica et Traumatologica Turcica 38 (1): 67-70. https://izlik.org/JA27PK57ZD.
EndNote
Inan M, Mahar A, Swimmer T, Tomlinson T, Wenger D (01 Eylül 2006) Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study. Acta Orthopaedica et Traumatologica Turcica 38 1 67–70.
IEEE
[1]M. Inan, A. Mahar, T. Swimmer, T. Tomlinson, ve D. Wenger, “Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study”, Acta Orthopaedica et Traumatologica Turcica, c. 38, sy 1, ss. 67–70, Eyl. 2006, [çevrimiçi]. Erişim adresi: https://izlik.org/JA27PK57ZD
ISNAD
Inan, Muharrem - Mahar, Andrew - Swimmer, Troy - Tomlinson, Tucker - Wenger, Dennis. “Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study”. Acta Orthopaedica et Traumatologica Turcica 38/1 (01 Eylül 2006): 67-70. https://izlik.org/JA27PK57ZD.
JAMA
1.Inan M, Mahar A, Swimmer T, Tomlinson T, Wenger D. Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study. Acta Orthopaedica et Traumatologica Turcica. 2006;38:67–70.
MLA
Inan, Muharrem, vd. “Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study”. Acta Orthopaedica et Traumatologica Turcica, c. 38, sy 1, Eylül 2006, ss. 67-70, https://izlik.org/JA27PK57ZD.
Vancouver
1.Muharrem Inan, Andrew Mahar, Troy Swimmer, Tucker Tomlinson, Dennis Wenger. Changes in the lengths of the gluteus medius and gluteus minimus muscles with trochanteric transfer following pelvic support osteotomy: a biomechanical study. Acta Orthopaedica et Traumatologica Turcica [Internet]. 01 Eylül 2006;38(1):67-70. Erişim adresi: https://izlik.org/JA27PK57ZD