objective(s) motor deficit and neuron degeneration is seen after nerve transection. the aim of this study is to determine whether a poled polyvinelidene fluoride (pvdf) tube with other supportive strategies can protect the neuronal morphology and motor function after sciatic nerve transaction in rats. materials and methods after transection of the left sciatic nerve in 60 male wistar rats (200-...

Novel electrospun nanofibrous CS-PEO nerve conduits containing 0, 2.5 and 5% of green tea methanolic extract were developed and characterized by FE-SEM, FT-IR, TGA/DSC as well as tensile strength analysis. The FE-SEM images revealed that all of the nanofibers had an average diameter of ∼80nm. The swelling degree was decreased by increasing the GT amount from 2.5 to 5% and this might be attribut...

As a promising alternative to autologous nerve grafts, tissue-engineered nerve grafts have been extensively studied as a way to bridge peripheral nerve defects and guide nerve regeneration. The main difference between autogenous nerve grafts and tissue-engineered nerve grafts is the regenerative microenvironment formed by the grafts. If an appropriate regenerative microenvironment is provided, ...

BACKGROUND Long-gap peripheral nerve defects arising from tumor, trauma, or birth-related injuries requiring nerve reconstruction are currently treated using nerve autografts and nerve allografts. Autografts are associated with limited supply and donor-site morbidity. Allografts require administration of transient immunosuppressants, which has substantial associated risks. To overcome these lim...

The repair of peripheral nerve injuries with an autologous nerve graft is still the treatment of choice, although it is widely recognised that the method is associated with donor-site morbidity and a suboptimal functional outcome. An alternative approach is to use a nerve conduit to provide a guidance channel for the regenerating nerve. This study investigates the potential of poly-3-hydroxybut...

INTRODUCTION: Patient reported outcomes using the FACE-Q questionnaires have become a useful method to evaluate the effectiveness of aesthetic procedures, such as face lifts, blepharoplasty, and rhinoplasty.1–3 Despite these advancements, patient reported outcomes after facial reconstructive procedures are lacking. This study aims to evaluate the satisfaction of patients undergoing reconstructi...