Microsurgical and Endoscopic Training Model with Nonliving Swine Head: New Alternative for Skull Base Education

Silva, Luis Fernando; Aurich, Lucas Alves; Monteiro, Felipe Marques do Rego; Zambon, Lucas Santos; Nogueira, Gustavo; Ramina, Ricardo

doi:10.1055/s-0034-1370596

Cited by 2 publications

(2 citation statements)

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“…Furthermore, Silva et al [49] achieved microsurgical and endoscopic procedures on a nonliving swine head, managing to perform a transnasal approach and a middle and posterior fossa dissection, thus demonstrating the similarities between human and pig anatomical areas.…”

Section: Porcine Modelsmentioning

confidence: 99%

Neurosurgical cadaveric and in vivo large animal training models for cranial and spinal approaches and techniques — a systematic review of the current literature

Morosanu

Nicolae

Moldovan

et al. 2018

Neurol Neurochir Pol.

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Introduction. Due to its high complexity, neurosurgery consists of a demanding learning curve that requires intense training and a deep knowledge of neuroanatomy. Microsurgical skill development can be achieved through various models of simulation, but as human cadaveric models are not always accessible, cadaveric animal models can provide a reliable environment in which to enhance the acquisition of surgical dexterity. The aim of this review was to analyse the current role of animal brains in laboratory training and to assess their correspondence to the procedures performed in humans. Material and methods. A Pubmed literature search was performed to identify all the articles concerning training cranial and spinal techniques on large animal heads. The search terms were 'training model' , and 'neurosurgery' in association with 'animal' , 'sheep' , 'cow' , and 'swine'. The exclusion criteria were articles that were on human brains, experimental fundamental research, or on virtual simulators. Results. The search retrieved 119 articles, of which 25 were relevant to the purpose of this review. Owing to their similar neuroanatomy, bovine, porcine and ovine models prove to be reliable structures in simulating neurosurgical procedures. On bovine skulls, an interhemispheric transcalosal and retrosigmoid approach along with different approaches to the Circle of Willis can be recreated. Ovine model procedures have varied from lumbar discectomies on sheep spines to craniosynostosis surgery, whereas in ex vivo swine models, cadaveric dissections of lateral sulcus, median and posterior fossa have been achieved. Conclusions. Laboratory training models enhance surgical advancements by familiarising trainee surgeons with certain neuroanatomical structures and promoting greater surgical dexterity. The accessibility of animal brains allows trainee surgeons to exercise techniques outside the operating theatre, thus optimising outcomes in human surgical procedures.

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Section: Porcine Modelsmentioning

confidence: 99%

Neurosurgical cadaveric and in vivo large animal training models for cranial and spinal approaches and techniques — a systematic review of the current literature

Morosanu

Nicolae

Moldovan

et al. 2018

Neurol Neurochir Pol.

View full text Add to dashboard Cite

show abstract

“…Both models were found to be useful educational tools. Silva et al [22] and Borucki and Szyfter [10] found cadaveric swine heads to be useful simulators for microsurgical and endoscopic skull base surgery.…”

Section: Task-oriented Simulation Trainingmentioning

confidence: 99%

The use of non-living animals as simulation models for cranial neurosurgical procedures: a literature review

et al. 2020

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Simulation plays a pivotal role in neurosurgical training by allowing trainees to develop the requisite expertise to enhance patient safety. Several models have been used for simulation purposes. Non-living animal models offer a range of benefits, including affordability, availability, biological texture, and a comparable similarity to human anatomy. In this paper, we review the available literature on the use of non-living animals in neurosurgical simulation training. We aim to answer the following questions: (1) what animals have been used so far, (2) what neurosurgical approaches have been simulated, (3) what were the trainee tasks, and (4) what was the experience of the authors with these models. A search of the PubMed Medline database was performed to identify studies that examined the use of non-living animals in cranial neurosurgical simulation between 1990 and 2020. Our initial search yielded a total of 70 results. After careful screening, we included 22 articles for qualitative analysis. We compared the reports in terms of the (1) animal used, (2) type of surgery, and (3) trainee tasks. All articles were published between 2003 and 2019. These simulations were performed on three types of animals, namely sheep, cow, and swine. All authors designed specific, task-oriented approaches and concluded that the models used were adequate for replicating the surgical approaches. Simulation on non-living animal heads has recently gained popularity in the field of neurosurgical training. Non-living animal models are an increasingly attractive option for cranial neurosurgical simulation training. These models enable the acquisition and refinement of surgical skills, with the added benefits of accessibility and cost-effectiveness. To date, 16 different microneurosurgical cranial approaches have been replicated on three non-living animal models, including sheep, cows, and swine. This review summarizes the experience reported with the use of non-living animal models as alternative laboratory tools for cranial neurosurgical training, with particular attention to the set of tasks that could be performed on them.

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Microsurgical and Endoscopic Training Model with Nonliving Swine Head: New Alternative for Skull Base Education

Cited by 2 publications

References 0 publications

Neurosurgical cadaveric and in vivo large animal training models for cranial and spinal approaches and techniques — a systematic review of the current literature

Neurosurgical cadaveric and in vivo large animal training models for cranial and spinal approaches and techniques — a systematic review of the current literature

The use of non-living animals as simulation models for cranial neurosurgical procedures: a literature review

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