One-stage human acellular nerve allograft reconstruction for digital nerve defects
نویسندگان
چکیده
منابع مشابه
Allograft reconstruction for digital nerve loss.
PURPOSE To investigate the outcomes of digital nerve repairs using processed nerve allograft for defects measuring 30 mm or less. METHODS Seventeen patients with 21 digital nerve lacerations in the hand underwent reconstruction with processed nerve allograft. Outcome data for 14 patients with 18 digital nerve lacerations were available for analysis. Postoperative outcome data were recorded at...
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The exact inner 3D microstructure of the human peripheral nerve has been a mystery for decades. Therefore, it has been difficult to solve several problems regarding peripheral nerve injury and repair. We used high-resolution X-ray computed microtomography (microCT) to scan a freeze-dried human acellular nerve allograft (hANA). The microCT images were then used to reconstruct a 3D digital model,...
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Nerve conduits and acellular nerve allograft offer efficient and convenient tools for overcoming unexpected gaps during nerve repair. Both techniques offer guidance for migrating Schwann cells and axonal regeneration though utilizing very different scaffolds. The substantially greater amount of animal and clinical data published on nerve conduits is marked by wide discrepancies in results that ...
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متن کاملA comparative study of acellular nerve xenografts and allografts in repairing rat facial nerve defects.
Acellular nerves are composed of a basal lamina tube, which retains sufficient bioactivity to promote axon regeneration, thereby repairing peripheral nerve gaps. However, the clinical application of acellular allografts has been restricted due to its limited availability. To investigate whether xenografts, a substitute to allograft acellular nerves in abundant supply, could efficiently promote ...
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ژورنال
عنوان ژورنال: Neural Regeneration Research
سال: 2015
ISSN: 1673-5374
DOI: 10.4103/1673-5374.150712