Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology
Abstract Objective We report our first experience of using a case‐specific three‐dimensional (3D) hologram for tumor resection in otolaryngology to show the proof of concept. In addition, a questionnaire was administered to assess the usefulness of the mixed reality technique in otolaryngology. Meth...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Jezik: | English |
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Wiley
2021-06-01
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| Serija: | Laryngoscope Investigative Otolaryngology |
| Teme: | |
| Online dostop: | https://doi.org/10.1002/lio2.581 |
| _version_ | 1830283510284288000 |
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| author | Sohei Mitani Eriko Sato Naoto Kawaguchi Shun Sawada Kayo Sakamoto Takashi Kitani Tomoyoshi Sanada Hiroyuki Yamada Naohito Hato |
| author_facet | Sohei Mitani Eriko Sato Naoto Kawaguchi Shun Sawada Kayo Sakamoto Takashi Kitani Tomoyoshi Sanada Hiroyuki Yamada Naohito Hato |
| author_sort | Sohei Mitani |
| collection | DOAJ |
| description | Abstract Objective We report our first experience of using a case‐specific three‐dimensional (3D) hologram for tumor resection in otolaryngology to show the proof of concept. In addition, a questionnaire was administered to assess the usefulness of the mixed reality technique in otolaryngology. Methods A case‐specific 3D hologram was developed from enhanced images of dynamic computed tomography, with reference to contrast‐enhanced magnetic resonance images, and used for preoperative planning and intraoperative image reference. To evaluate the usefulness of the 3D hologram with head mount displays (HMDs), 18 attendings and resident otolaryngologists completed a questionnaire with the Likert scale. Results The case‐specific 3D hologram on HMDs was successfully used by means of easy gesture‐handling without any monitors preoperatively and intraoperatively. The experience of picturing the tumor localization and evaluating the surgical approach was statistically better using the 3D hologram on HMDs than using the computer images (P < .01). Similarly, the holograms were observed to be better for intraoperative application and surgical education than computer images (P < .01). Conclusion We demonstrated the use of a case‐specific 3D hologram for tumor resection in otolaryngology. The technology may be useful for preoperative planning and intraoperative image reference, especially for challenging cases, and surgical education. Level of Evidence NA. |
| first_indexed | 2024-12-19T02:58:22Z |
| format | Article |
| id | doaj.art-dd01d7fcb39d479abf6ac2e741e36c21 |
| institution | Directory Open Access Journal |
| issn | 2378-8038 |
| language | English |
| last_indexed | 2024-12-19T02:58:22Z |
| publishDate | 2021-06-01 |
| publisher | Wiley |
| record_format | Article |
| series | Laryngoscope Investigative Otolaryngology |
| spelling | doaj.art-dd01d7fcb39d479abf6ac2e741e36c212022-12-21T20:38:16ZengWileyLaryngoscope Investigative Otolaryngology2378-80382021-06-016343243710.1002/lio2.581Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngologySohei Mitani0Eriko Sato1Naoto Kawaguchi2Shun Sawada3Kayo Sakamoto4Takashi Kitani5Tomoyoshi Sanada6Hiroyuki Yamada7Naohito Hato8Department of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Radiology Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Radiology Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanDepartment of Otolaryngology‐Head and Neck Surgery Ehime University Graduate School of Medicine Shitsukawa, Toon Ehime JapanAbstract Objective We report our first experience of using a case‐specific three‐dimensional (3D) hologram for tumor resection in otolaryngology to show the proof of concept. In addition, a questionnaire was administered to assess the usefulness of the mixed reality technique in otolaryngology. Methods A case‐specific 3D hologram was developed from enhanced images of dynamic computed tomography, with reference to contrast‐enhanced magnetic resonance images, and used for preoperative planning and intraoperative image reference. To evaluate the usefulness of the 3D hologram with head mount displays (HMDs), 18 attendings and resident otolaryngologists completed a questionnaire with the Likert scale. Results The case‐specific 3D hologram on HMDs was successfully used by means of easy gesture‐handling without any monitors preoperatively and intraoperatively. The experience of picturing the tumor localization and evaluating the surgical approach was statistically better using the 3D hologram on HMDs than using the computer images (P < .01). Similarly, the holograms were observed to be better for intraoperative application and surgical education than computer images (P < .01). Conclusion We demonstrated the use of a case‐specific 3D hologram for tumor resection in otolaryngology. The technology may be useful for preoperative planning and intraoperative image reference, especially for challenging cases, and surgical education. Level of Evidence NA.https://doi.org/10.1002/lio2.581hologrammixed realitysurgical educationthree‐dimensional imagingtumor resection |
| spellingShingle | Sohei Mitani Eriko Sato Naoto Kawaguchi Shun Sawada Kayo Sakamoto Takashi Kitani Tomoyoshi Sanada Hiroyuki Yamada Naohito Hato Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology Laryngoscope Investigative Otolaryngology hologram mixed reality surgical education three‐dimensional imaging tumor resection |
| title | Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology |
| title_full | Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology |
| title_fullStr | Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology |
| title_full_unstemmed | Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology |
| title_short | Case‐specific three‐dimensional hologram with a mixed reality technique for tumor resection in otolaryngology |
| title_sort | case specific three dimensional hologram with a mixed reality technique for tumor resection in otolaryngology |
| topic | hologram mixed reality surgical education three‐dimensional imaging tumor resection |
| url | https://doi.org/10.1002/lio2.581 |
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