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Acromion shape and its relationship with impingement syndrome

Year 1998, Volume: 32 Issue: 4, 301 - 306, 11.09.2006

Abstract

Various factors have been claimed for the etiology of impingement syndrome. Although the slope of acromion has often been a matter of debate recently, there is not much known about the exact localization of the impingement, pathophysiology of the slope and its relationship with age. In this study, we investigated the correlation between acromion morphology, impingement syndrome and age in 100 patients comparing with a control group consisting of 100 healthy individuals. We classified the slope of acromion according to the supraspinatous outlet X-ray view. For statistical analysis, arithmetic mean of the classified data and t-test for comparison of the patient and the control group were used. In the patient group, there were 18% type I (flat); 58% type II (curved); 24% type III (hooked) acromions. In the control group, the rates were 27%, 60%, 13% respectively. Although the rate of type I acromions was similar to those reported in the literature, we found different results for type II and type III acromions (p< 0,05). It seems that type I acromion is especially prevalent in young patients, type II in the middle-aged and type III in the elderly. We concluded that the slope of acromion increases proportionately with age.

Akromion şekilleri ve impingement (subakromial sıkışma) sendromu ile ilişkisi: klinik ve radyolojik çalışma

Year 1998, Volume: 32 Issue: 4, 301 - 306, 11.09.2006

Abstract

İmpingement sendromu ile ilgili değişik etyolojiler öne sürülmektedir. Günümüzde akromion eğim degişikliklerinden sıkça bahsedilmesine rağmen esas impingemente maruz kalan yerin tam lokalize edilmesi, eğimin patofizyolojisi ve yaşla iliskisi hususunda bilgiler azdır. Bu çalışmada 100 kişilik hasta ve 100 kişilik kontrol gurubunda, akromion morfolojisinin impingement sendromu ve yaşla iliskisini araştırdık. Direk röntgen grafisi ile omuzun "supraspinatus omlet" görüntüsünü elde ederek akromion eğimini sınıflandırdık. Bu verilerin istatiksel analizinde, ortalamalarda, "sınıflandırılmış değerlerin aritmetik ortalaması" ve bu ortalamaların hasta ve kontrol grubu karşılaştırmasının önemlilik analizinde ise "t-testi" kullanıldı. Hasta grubunda tip I (flat) akromion %18, tip II (curved) akromion %58, tip III (hooked) akromion %24, kontrol grubunda ise bu oranlar sırasıyla %27, %60, %13 idi. Tip I akromion görülme yüzdesi literatürdeki oranlarla uyumluluk gösterirken, tip II ve tip III ile ilgili elde ettiğimiz oranlar anlamlı olarak farklı bulunmuştur (p<0,05). Çalışma sonucunda tip I akromionun genç yaşlarda, tip II akromionun orta yaşlarda ve tip III akromionun ileri yaşlarda daha çok görülmesiyle akromion eğiminin yaşla arttığı kanaatine varılmıştır .

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Details

Primary Language English
Journal Section Original Article
Authors

Orhan Buyukbebeci This is me

Akif Gulec This is me

Resat Kervancioglu This is me

Gunhan Karakurum This is me

S. Barlas This is me

Publication Date September 11, 2006
Published in Issue Year 1998 Volume: 32 Issue: 4

Cite

APA Buyukbebeci, O., Gulec, A., Kervancioglu, R., Karakurum, G., et al. (2006). Acromion shape and its relationship with impingement syndrome. Acta Orthopaedica Et Traumatologica Turcica, 32(4), 301-306. https://doi.org/10.3944/aott.v32i4.2280
AMA Buyukbebeci O, Gulec A, Kervancioglu R, Karakurum G, Barlas S. Acromion shape and its relationship with impingement syndrome. Acta Orthopaedica et Traumatologica Turcica. September 2006;32(4):301-306. doi:10.3944/aott.v32i4.2280
Chicago Buyukbebeci, Orhan, Akif Gulec, Resat Kervancioglu, Gunhan Karakurum, and S. Barlas. “Acromion Shape and Its Relationship With Impingement Syndrome”. Acta Orthopaedica Et Traumatologica Turcica 32, no. 4 (September 2006): 301-6. https://doi.org/10.3944/aott.v32i4.2280.
EndNote Buyukbebeci O, Gulec A, Kervancioglu R, Karakurum G, Barlas S (September 1, 2006) Acromion shape and its relationship with impingement syndrome. Acta Orthopaedica et Traumatologica Turcica 32 4 301–306.
IEEE O. Buyukbebeci, A. Gulec, R. Kervancioglu, G. Karakurum, and S. Barlas, “Acromion shape and its relationship with impingement syndrome”, Acta Orthopaedica et Traumatologica Turcica, vol. 32, no. 4, pp. 301–306, 2006, doi: 10.3944/aott.v32i4.2280.
ISNAD Buyukbebeci, Orhan et al. “Acromion Shape and Its Relationship With Impingement Syndrome”. Acta Orthopaedica et Traumatologica Turcica 32/4 (September 2006), 301-306. https://doi.org/10.3944/aott.v32i4.2280.
JAMA Buyukbebeci O, Gulec A, Kervancioglu R, Karakurum G, Barlas S. Acromion shape and its relationship with impingement syndrome. Acta Orthopaedica et Traumatologica Turcica. 2006;32:301–306.
MLA Buyukbebeci, Orhan et al. “Acromion Shape and Its Relationship With Impingement Syndrome”. Acta Orthopaedica Et Traumatologica Turcica, vol. 32, no. 4, 2006, pp. 301-6, doi:10.3944/aott.v32i4.2280.
Vancouver Buyukbebeci O, Gulec A, Kervancioglu R, Karakurum G, Barlas S. Acromion shape and its relationship with impingement syndrome. Acta Orthopaedica et Traumatologica Turcica. 2006;32(4):301-6.