Journals / Ulusal Travma ve Acil Cerrahi Dergisi / 2012 / Cilt: 18 - Sayı: 3

Yetişkinlerdeki tibia kırıkları için yeni dizayn edilmiş bir intramedüller çivi ve distal kilit sistemi, klinik sonuçlarımız

A newly designed intramedullary nail with distal interlocking system for tibia fractures in adults - the clinical results

Pages
243–249
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

It also significantly decreases the requirement of fluoroscopy.

📌 3 Key Takeaways

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Objective & Hypothesis:BACKGROUND The surgical treatment of fractures of the tibia includes reamed and unreamed options.
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Key Findings & Data:Reamed nails have mechanical advantages but they significantly harm the endosteal circulation.
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Conclusion & Impact:It also significantly decreases the requirement of fluoroscopy.
🔬Design:Research Article
📍Scope:2008 Verileri
⚙️Variables:Domain Parameters

Abstract

BACKGROUND The surgical treatment of fractures of the tibia includes reamed and unreamed options. Reamed nails have mechanical advantages but they significantly harm the endosteal circulation. Unreamed nails spare the endosteal circulation, but provide a less stable fixation. In both systems, immediate full weight-bearing is not possible due to instability related to distal interlocking (DI). Further, DI is responsible for the majority of the fluoroscopy requirement and a significant loss of surgical time. In our study, we present the clinical results of a new intramedullary (IM) nail and system, which allows stable fixation with an unreamed technique that permits immediate full weight-bearing, with a minimum fluoroscopy requirement for DI. METHODS Fifty tibia fractures (49 patients) operated using our new IM system between 2008 and 2010 were evaluated retrospectively. They were allowed full weight-bearing the day after surgery. The patients were followed at least 10 months postoperatively. RESULTS Mean fluoroscopy time was 18 seconds (min: 10, max: 30) for DI. Mean union time was 9 weeks (min: 6, max: 12). There was no neurovascular injury, deep infection, malunion, delayed union, or nonunion. CONCLUSION We demonstrated that our newly developed IM nail and new DI system may be an option to solve the stability problems sourced from the DI screw. It also significantly decreases the requirement of fluoroscopy.

Özet

AMAÇ Tibia kırıklarının cerrahi tedavisinde oymalı ve oymasız seçenekler vardır. Oymalı çivilerin biyomekanik üstünlükleri vardır ancak endosteal dolaşıma önemli ölçüde zarar verir. Oymasız çiviler ise endosteal dolaşımı korur fakat daha az stabil bir sabitleme sağlar. Her iki sistemde de distal kilit vidası kaynaklı instabilite nedeniyle hemen tam ağırlık vermek mümkün değildir. Ayrıca, distal kilit vidası, skopi kullanma ihtiyacının ve cerrahi sürenin uzamasından sorumludur. Bu çalışmada, yeni intramedüller çivi ve oymasız sistemle stabil bir sabitleme sağlayıp hemen tam ağırlık vermeye izin veren distal kilit vidası sisteminin klinik sonuçları sunuldu. GEREÇ VE YÖNTEM 2008 ile 2010 yılları arasında yeni intramedüller sistemle ameliyat edilmiş 50 tibia kırığı (49 hasta) geriye dönük olarak değerlendirildi. Ameliyattan hemen sonraki 1. gün tam ağırlığa izin verildi. Hastalar ameliyat sonrası en az 10 ay takip edildi. BULGULAR Distal kilitleme için ortalama skopi süresi 18 saniye (min: 10, maks: 30) idi. Ortalama kaynama süresi 9 hafta (min: 6, maks: 12). Nörovasküler yaralanma, derin enfeksiyon, yanlış veya gecikmiş kaynama ve kaynamama yoktu. SONUÇ Biz bu çalışmamızla yeni geliştirdiğimiz intramedüller çivinin ve distal kilit vidası sisteminin distal kilit vidasından kaynaklanan stabilite problemlerinin çözülmesinde bir seçenek olabileceğini gösterdik. Ayrıca sistemimiz ameliyatta gereken skopi ihtiyacını da önemli ölçüde azaltmaktadır.

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Cite This Article

KÜÇÜKDURMAZ, F., AKPINAR, F., SAKA, G., SAĞLAM, N., ACI, C. (2012). Yetişkinlerdeki tibia kırıkları için yeni dizayn edilmiş bir intramedüller çivi ve distal kilit sistemi, klinik sonuçlarımız. Ulusal Travma ve Acil Cerrahi Dergisi, Cilt: 18 - Sayı: 3, 243–249. https://ajindex.com/articles/324166

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