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Düşük ayak deformitesinin posterior tibial tendon transferi ile düzeltilmesi

Year 2007, Volume: 41 Issue: 4, 259 - 265, 05.12.2007

Abstract

Amaç: Düşük ayağın cerrahi tedavisinde posterior tibial tendonun ayak bileği önünde felçli tendonlara transferi, sadece felç olmuş kasların işlevini restore etmekle kalmamakta, aynı zamanda ayağın medialindeki deforme edici kuvveti de ortadan kaldırmaktadır. Çalışmamızda düşük ayak nedeniyle posterior tibial tendon transferi uygulanan olgular değerlendirildi.
Çalışma planı: Düşük ayak sorunu nedeniyle posterior tibial tendon transferi yapılan 41 hasta (24 erkek, 17 kadın; ort. yaş 32; dağılım 11-73) çalışmaya alındı. Olgularda ortalama paralizi süresi 51.5 aydı (dağılım 4-240 ay). Ameliyat öncesi düşük ayak açısı ortalama 30.9° (dağılım 15°-55°) idi. Posterior tibial tendonu, insersiyon noktasından ayırılıp kruris orta hatta proksimale, sonra da sirkumtibial yoldan ayak dorsaline taşınarak iki dala ayırıldı. Dallardan biri anterior tibial tendona, diğeri de ekstansör hallusis longus, ekstansör digitorum longus ve peroneus tertius tendonlarına transfer edilerek tespit yapıldı. Tendon transferi sonuçları Carayon ve ark.nın ölçütlerine göre değerlendirildi. Ortalama takip süresi 107.9 ay (dağılım 12-254 ay) idi.
Sonuçlar: Ameliyat sonrası aktif dorsifleksiyon açısı ortalama 7.6°, plantar fleksiyon açısı 21.8°, iki açının toplamı 30.4° bulundu. Sonuçlar altı ayakta (%14.6) mükemmel, 23 ayakta (%56.1) iyi, yedi ayakta (%17.1) orta, beş ayakta (%12.2) kötü idi.
Çıkarımlar: Düşük ayakta posterior tibial tendon transferi ile, ayakta aktif dorsifleksiyonun yeniden kazandırılmasında ve parmakların fleksiyon deformitesini önlemekte oldukça başarılı sonuçlar elde edilmektedir.

Surgical restoration of drop foot deformity with tibialis posterior tendon transfer

Year 2007, Volume: 41 Issue: 4, 259 - 265, 05.12.2007

Abstract

Objectives: The transfer of the tibialis posterior tendon to the paralysed tendons on the anterior aspect of the ankle not only restores the function of the paralyzed muscles, but also removes the deforming force on the medial aspect of the foot. In this study, we evaluated patients who underwent tibialis posterior tendon transfer for the treatment of drop foot.
Methods: The study included 41 patients (24 males, 17 females; mean age 32 years; range 11 to 73 years) who underwent tibialis posterior tendon transfer for drop foot. The mean duration of paralysis was 51.5 months (range 4 to 240 months). The mean preoperative drop foot angle was 30.9° (range 15 to 55 degrees). The tibialis posterior tendon was first detached from its insertion and carried proximally on the crural midline, then transferred to the dorsum of the foot through the circumtibial route, where it was split into two parts. One strip was attached to the tibialis anterior tendon, and the other to the extensor hallucis longus, extensor digitorum longus, and peroneus tertius tendons. The results were evaluated according the criteria of Carayon et al. The mean follow-up was 107.9 months (range 12 to 254 months).
Results: The mean postoperative active dorsiflexion was 7.6°, plantar flexion was 21.8°, and their sum was 30.4°. The results were excellent in six feet (14.6%), good in 23 feet (56.1%), moderate in seven feet (17.1%), and poor in five feet (12.2%).
Conclusion: Tibialis posterior tendon transfer in drop foot yields highly successful results in the restoration of active dorsiflexion and prevention of flexion deformity in the toes.

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Details

Primary Language English
Subjects Health Care Administration
Journal Section Original Article
Authors

Turker Ozkan This is me

Serdar Tuncer This is me

Kahraman Ozturk This is me

Atakan Aydin This is me

Safiye Ozkan This is me

Publication Date December 5, 2007
Published in Issue Year 2007 Volume: 41 Issue: 4

Cite

APA Ozkan, T., Tuncer, S., Ozturk, K., Aydin, A., et al. (2007). Surgical restoration of drop foot deformity with tibialis posterior tendon transfer. Acta Orthopaedica Et Traumatologica Turcica, 41(4), 259-265.
AMA Ozkan T, Tuncer S, Ozturk K, Aydin A, Ozkan S. Surgical restoration of drop foot deformity with tibialis posterior tendon transfer. Acta Orthopaedica et Traumatologica Turcica. December 2007;41(4):259-265.
Chicago Ozkan, Turker, Serdar Tuncer, Kahraman Ozturk, Atakan Aydin, and Safiye Ozkan. “Surgical Restoration of Drop Foot Deformity With Tibialis Posterior Tendon Transfer”. Acta Orthopaedica Et Traumatologica Turcica 41, no. 4 (December 2007): 259-65.
EndNote Ozkan T, Tuncer S, Ozturk K, Aydin A, Ozkan S (December 1, 2007) Surgical restoration of drop foot deformity with tibialis posterior tendon transfer. Acta Orthopaedica et Traumatologica Turcica 41 4 259–265.
IEEE T. Ozkan, S. Tuncer, K. Ozturk, A. Aydin, and S. Ozkan, “Surgical restoration of drop foot deformity with tibialis posterior tendon transfer”, Acta Orthopaedica et Traumatologica Turcica, vol. 41, no. 4, pp. 259–265, 2007.
ISNAD Ozkan, Turker et al. “Surgical Restoration of Drop Foot Deformity With Tibialis Posterior Tendon Transfer”. Acta Orthopaedica et Traumatologica Turcica 41/4 (December 2007), 259-265.
JAMA Ozkan T, Tuncer S, Ozturk K, Aydin A, Ozkan S. Surgical restoration of drop foot deformity with tibialis posterior tendon transfer. Acta Orthopaedica et Traumatologica Turcica. 2007;41:259–265.
MLA Ozkan, Turker et al. “Surgical Restoration of Drop Foot Deformity With Tibialis Posterior Tendon Transfer”. Acta Orthopaedica Et Traumatologica Turcica, vol. 41, no. 4, 2007, pp. 259-65.
Vancouver Ozkan T, Tuncer S, Ozturk K, Aydin A, Ozkan S. Surgical restoration of drop foot deformity with tibialis posterior tendon transfer. Acta Orthopaedica et Traumatologica Turcica. 2007;41(4):259-65.