Usefulness of the 3D virtual visualization surgical planning simulation and 3D model for endoscopic endonasal transsphenoidal surgery of pituitary adenoma: Technical report and review of literature

Shinomiya, Aya; Shindo, Atsushi; Kawanishi, Masahiko; Miyake, Keisuke; Nakamura, Takehiro; Matsubara, Shuji; Tamiya, Takashi

doi:10.1016/j.inat.2018.02.002

Cited by 19 publications

(17 citation statements)

References 31 publications

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“…Quality scanning on the shoulder, neck and face is of great importance for the use in multiple areas. Scanner outputs can be used in medicine for the manufacture of prostheses and dental implants and in the design of remodeling and other orthoses on the heads of suckling infants, simulation before and after plastic surgery, preservation of cultural heritage, virtual reality, and so on [11,12].…”

Section: Resultsmentioning

confidence: 99%

Application of the Artec Eva Scanner for Orthotics in Practice

et al. 2020

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Tento článok sa týka spôsobov, ktoré sú k dispozícii na skeneri Artec Eva v oblasti protetiky a protetiky so zameraním na tvár a krk. Metodika je rozdelená do 5 základných skupín - príprava prostredia, skener, predmety, skenovanie a 3D modely. Praktická časť obsahuje 3D vybrané vybrané objekty, ktoré obsahujú ukážky iných druhov, konkrétne oblasti dosahu vlasov, brady a oblasti očí.

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Section: Resultsmentioning

confidence: 99%

Application of the Artec Eva Scanner for Orthotics in Practice

et al. 2020

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“…Surgeons commonly use 3D models and templates to plan and improve surgery, resulting in shorter operating times and better functional outcomes. (Shinomiya et al, 2018;Witjes et al, 2018;Aimar et al, 2019;Fan et al, 2020).…”

Section: Rise Of the Prosumermentioning

confidence: 99%

How 3D Printing Is Reshaping Translational Research

Sigston

2021

Front. Bioeng. Biotechnol.

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“Translational Research” has traditionally been defined as taking basic scientific findings and developing new diagnostic tools, drugs, devices and treatment options for patients, that are translated into practice, reach the people and populations for whom they are intended and are implemented correctly. The implication is of a unidirectional flow from “the bench to bedside”. The rapidly emergent field of additive manufacturing (3D printing) is contributing to a major shift in translational medical research. This includes the concept of bidirectional or reverse translation, early collaboration between clinicians, bio-engineers and basic scientists, and an increasingly entrepreneurial mindset. This coincides with, and is strongly complemented by, the rise of systems biology. The rapid pace at which this type of translational research can occur brings a variety of potential pitfalls and ethical concerns. Regulation surrounding implantable medical devices is struggling to keep up. 3D printing has opened the way for personalization which can make clinical outcomes hard to assess and risks putting the individual before the community. In some instances, novelty and hype has led to loss of transparency of outcomes with dire consequence. Collaboration with commercial partners has potential for conflict of interest. Nevertheless, 3D printing has dramatically changed the landscape of translational research. With early recognition and management of the potential risks, the benefits of reshaping the approach to translational research are enormous. This impact will extend into many other areas of biomedical research, re-establishing that science is more than a body of research. It is a way of thinking.

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“…Hard-resin models cannot simulate the true texture of the tumor and its surrounding structures. 10,19,20 In our experience, the supporting materials used by the Objet J750 printer are soft, moist, ivory-colored, waxy, semisolid materials that can be removed using forceps and curettes. The printed tumor is filled with a soft supporting material with a rubber-like resinous shell.…”

Section: Application Of Multimaterials 3d-printed Models In Preoperative Planningmentioning

confidence: 99%

Multimaterial and multicolor 3D-printed model in training of transnasal endoscopic surgery for pituitary adenoma

Zheng

Chen

2019

Neurosurgical Focus

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OBJECTIVEThe aim of the present study was to investigate the practical value of a multimaterial and multicolor 3D-printed model in anatomical teaching, surgical training, and preoperative planning of transnasal endoscopic surgery for pituitary adenoma.METHODSMultimodality neuroimaging data were obtained in a 42-year-old healthy male volunteer and a 40-year-old female patient with an invasive nonfunctional pituitary adenoma. Three 3D-printed models were produced: a monomaterial and monocolor model, a monomaterial and multicolor model, and a multimaterial and multicolor model. The effects on anatomical teaching and surgical training for exposing the vidian nerve were assessed by 12 residents, and the training effect was validated on cadavers. The practical values for preoperative planning were evaluated by 6 experienced neurosurgeons. All evaluations were based on 5-point Likert questionnaires.RESULTSThe multimaterial and multicolor model was superior to the monomaterial models in surgical training for exposing the vidian nerve (Fisher test; p < 0.05). In addition, the multimaterial and multicolor model was superior to the monomaterial models in anatomical teaching and preoperative planning (Friedman test; p < 0.05).CONCLUSIONSMultimaterial and multicolor 3D printing technology makes it convenient and efficient to produce a practical model for simulating individualized and complex anatomical structures in the sellar region. Furthermore, the multimaterial model can provide a more realistic manipulative experience for surgical training and facilitate the preoperative planning.

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Usefulness of the 3D virtual visualization surgical planning simulation and 3D model for endoscopic endonasal transsphenoidal surgery of pituitary adenoma: Technical report and review of literature

Cited by 19 publications

References 31 publications

Application of the Artec Eva Scanner for Orthotics in Practice

Application of the Artec Eva Scanner for Orthotics in Practice

How 3D Printing Is Reshaping Translational Research

Multimaterial and multicolor 3D-printed model in training of transnasal endoscopic surgery for pituitary adenoma

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