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Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach
PURPOSE: To determine the workspace through an anatomical dimensional study of the skull base to further facilitate the design of the robot for endonasal endoscopic transsphenoidal (EET) surgery. METHODS: There were 120 cases having a paranasal sinus CT scan in the database. The internal volumes of...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
De Gruyter
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6814958/ https://www.ncbi.nlm.nih.gov/pubmed/31667352 http://dx.doi.org/10.1515/med-2019-0060 |
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author | Chumnanvej, Sorayouth Pattamarakha, Duangkamol Sudsang, Thanwa Suthakorn, Jackrit |
author_facet | Chumnanvej, Sorayouth Pattamarakha, Duangkamol Sudsang, Thanwa Suthakorn, Jackrit |
author_sort | Chumnanvej, Sorayouth |
collection | PubMed |
description | PURPOSE: To determine the workspace through an anatomical dimensional study of the skull base to further facilitate the design of the robot for endonasal endoscopic transsphenoidal (EET) surgery. METHODS: There were 120 cases having a paranasal sinus CT scan in the database. The internal volumes of the nasal cavities (NC), the volumes of the sphenoid sinuses (SS), and the distance between the anterior nasal spine and base of the sellar (d-ANS-BS) were measured. RESULTS: The Pearson correlation coefficient (PCC) between the relevant distances and the volumes of the right NC was 0.32; between the relevant distances and the volumes of the left NC was 0.43; and between the relevant distances and volumes of NC was 0.41; with a statistically significant difference (p < 0.001). All PCCs had a statistically significant meaningful difference (p < 0.05). CONCLUSION: The volume of NCs were significantly correlated with distances (p < 0.05). The safest and shortest distance to guide the robotic arm length in the EET approach could be represented by d-ANS-BS. This result was also used as primary information for further robotic design. |
format | Online Article Text |
id | pubmed-6814958 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | De Gruyter |
record_format | MEDLINE/PubMed |
spelling | pubmed-68149582019-10-30 Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach Chumnanvej, Sorayouth Pattamarakha, Duangkamol Sudsang, Thanwa Suthakorn, Jackrit Open Med (Wars) Research Article PURPOSE: To determine the workspace through an anatomical dimensional study of the skull base to further facilitate the design of the robot for endonasal endoscopic transsphenoidal (EET) surgery. METHODS: There were 120 cases having a paranasal sinus CT scan in the database. The internal volumes of the nasal cavities (NC), the volumes of the sphenoid sinuses (SS), and the distance between the anterior nasal spine and base of the sellar (d-ANS-BS) were measured. RESULTS: The Pearson correlation coefficient (PCC) between the relevant distances and the volumes of the right NC was 0.32; between the relevant distances and the volumes of the left NC was 0.43; and between the relevant distances and volumes of NC was 0.41; with a statistically significant difference (p < 0.001). All PCCs had a statistically significant meaningful difference (p < 0.05). CONCLUSION: The volume of NCs were significantly correlated with distances (p < 0.05). The safest and shortest distance to guide the robotic arm length in the EET approach could be represented by d-ANS-BS. This result was also used as primary information for further robotic design. De Gruyter 2019-10-19 /pmc/articles/PMC6814958/ /pubmed/31667352 http://dx.doi.org/10.1515/med-2019-0060 Text en © 2019 Sorayouth Chumnanvej et al., published by De Gruyter http://creativecommons.org/licenses/by/4.0 This work is licensed under the Creative Commons Attribution 4.0 Public License. |
spellingShingle | Research Article Chumnanvej, Sorayouth Pattamarakha, Duangkamol Sudsang, Thanwa Suthakorn, Jackrit Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach |
title | Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach |
title_full | Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach |
title_fullStr | Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach |
title_full_unstemmed | Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach |
title_short | Anatomical Workspace Study of Endonasal Endoscopic Transsphenoidal Approach |
title_sort | anatomical workspace study of endonasal endoscopic transsphenoidal approach |
topic | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6814958/ https://www.ncbi.nlm.nih.gov/pubmed/31667352 http://dx.doi.org/10.1515/med-2019-0060 |
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