Abstract：
BACKGROUND:Microscopic training is essential for development of neurosurgical skills. A range of models is reported in the literature for this purpose, including live animals, exvivo, and synthetic material. Among the factors involved in selection and development of a training station, cost is a decisive one. METHODS:We present a low-cost model to practice microvascular anastomoses using a bovine heart and an artificial perfusion system. We also present a brief review of laboratory models for microsurgical training, focusing on the costs and reproducibility of the different options. RESULTS:Exvivo models are a great bridging point between nonbiologic and living animal training models. These models have major similarities to human vessels, such as lumen size and malleability of the arteries. The bovine heart model allowed the residents to gain confidence in handling vascular tissue in a microscopic environment. CONCLUSIONS:Although these models do not resemble anatomic landmarks in the human brain, the bovine heart model allowed the residents to gain confidence in handling vascular tissue in a microscopic environment.
journal_name
World Neurosurgjournal_title
World neurosurgeryauthors
Olijnyk LD,Patel K,Brandão MR,de Morais ANL,de Carvalho RF,Severino AG,Mayor D,da Silva CE,Stefani MAdoi
10.1016/j.wneu.2019.06.089subject
Has Abstractpub_date
2019-10-01 00:00:00pages
59-64eissn
1878-8750issn
1878-8769pii
S1878-8750(19)31641-9journal_volume
130pub_type
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pub_type： 杂志文章
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pub_type： 杂志文章
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