Pingou Wei
Orthopedics Department, The Eight Affiliated Hospital of Guangxi Medical University, 537100, Guigang, China
[ 1 ] - Repair of Minor Tissue Defect in Hand by Transfer of Free Tissue Flap from the Toe
Background: To introduce our experience of using the free neurovascular flap from great and second toe. Methods: Thirteen patients (fifteen fingers) sought surgical treatment for soft tissue defects of the hand at our medical institutin between March 2006 and September 2009. In two patients, fibular side skin-nail flaps of great toe were applied to cover the dorsal defect of distal thumb. I...
[ 2 ] - Effects of Valproic Acid on Axonal Regeneration and Recovery of Motor Function after Peripheral Nerve Injury in the Rat
Background: Valproic acid (VPA) is used to be an effective anti-epileptic drug and mood stabilizer. It has recently been demonstrated that VPA could promote neurite outgrowth, activate the extracellular signal regulated kinase pathway, and increases bcl-2 and growth cone-associated protein 43 levels in spinal cord. In the present research we demonstrate the effect of VPA on peripheral nerve r...
[ 3 ] - Migration of a Broken Steinman Pin into the Posterior Compartment of the Leg 12 Years after Total Hip Arthroplasty
This report is on a migration of a Steinman pin into the posterior com Department of the calf. It was used to fix a greater trochanteric osteotomy in a total hip arthroplasty. The puzzling note is how this metal piece passed through the anterolateral compartment of the thigh to the posterior compartment of the calf. Accord ing to our literature review, migration of fixation pins through the kne...
[ 4 ] - شبیه‌سازی محلول لوکوی رنگزای خمی
در این کار تحقیقاتی، رفتار محلول لوکوی رنگزای خمی به کمک داده‌های جذب سنجی مورد بررسی قرار گرفته است. برای این منظور محلول لوکوی رنگزای خمی با مقادیر مختلف سود و هیدروسولفیت سدیم تهیه گردید. سپس طیف جذبی محلول‌های تهیه شده توسط دستگاه اسپکتروفوتومتر اندازه‌گیری شد. ارتباط بین طیف جذبی و رنگ محلول رنگزای خمی با مقادیر سود و هیدروسولفیت سدیم مورد بررسی قرار گرفت. نتایج نشان می‌دهد که رنگ و طیف جذ...
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