Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery

James Xia; Horace H.S. Ip; Nabil Samman; Helena T.F. Wong; Jaime Gateno; Dongfeng Wang; Richie W.K. Yeung; Christy S.B. Kot; Henk Tideman

doi:10.1109/4233.924800

Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery

James Xia, Horace H.S. Ip, Nabil Samman, Helena T.F. Wong, Jaime Gateno, Dongfeng Wang, Richie W.K. Yeung, Christy S.B. Kot, Henk Tideman

Research output: Contribution to journal › Article › peer-review

96 Scopus citations

Abstract

Complex maxillofacial malformations continue to present challenges in analysis and correction beyond modern technology. The purpose of this paper is to present a virtual-reality workbench for surgeons to perform virtual orthognathic surgical planning and soft-tissue prediction in three dimensions. A resulting surgical planning system, i.e., three-dimensional virtual-reality surgical-planning and soft-tissue prediction for orthognathic surgery, consists of four major stages: computed tomography (CT) data post-processing and reconstruction, three-dimensional (3-D) color facial soft-tissue model generation, virtual surgical planning and simulation, soft-tissue-change preoperative prediction. The surgical planning and simulation are based on a 3-D CT reconstructed bone model, whereas the soft-tissue prediction is based on color texture-mapped and individualized facial soft-tissue model. Our approach is able to provide a quantitative osteotomy-simulated bone model and prediction of postoperative appearance with photorealistic quality. The prediction appearance can be visualized from any arbitrary viewing point using a low-cost personal-computer-based system. This cost-effective solution can be easily adopted in any hospital for daily use.

Original language	English (US)
Pages (from-to)	97-107
Number of pages	11
Journal	IEEE Transactions on Information Technology in Biomedicine
Volume	5
Issue number	2
DOIs	https://doi.org/10.1109/4233.924800
State	Published - Jun 2001

Keywords

Maxillofacial deformity
Orthognathic surgery
Soft-tissue-change prediction
Three-dimensional surgical planning and simulation
Virtual reality

ASJC Scopus subject areas

Health Informatics
Health Information Management
Information Systems
Computer Science Applications
Computational Theory and Mathematics

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10.1109/4233.924800

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@article{d38259328012484d81ffb6599cf75a86,

title = "Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery",

abstract = "Complex maxillofacial malformations continue to present challenges in analysis and correction beyond modern technology. The purpose of this paper is to present a virtual-reality workbench for surgeons to perform virtual orthognathic surgical planning and soft-tissue prediction in three dimensions. A resulting surgical planning system, i.e., three-dimensional virtual-reality surgical-planning and soft-tissue prediction for orthognathic surgery, consists of four major stages: computed tomography (CT) data post-processing and reconstruction, three-dimensional (3-D) color facial soft-tissue model generation, virtual surgical planning and simulation, soft-tissue-change preoperative prediction. The surgical planning and simulation are based on a 3-D CT reconstructed bone model, whereas the soft-tissue prediction is based on color texture-mapped and individualized facial soft-tissue model. Our approach is able to provide a quantitative osteotomy-simulated bone model and prediction of postoperative appearance with photorealistic quality. The prediction appearance can be visualized from any arbitrary viewing point using a low-cost personal-computer-based system. This cost-effective solution can be easily adopted in any hospital for daily use.",

keywords = "Maxillofacial deformity, Orthognathic surgery, Soft-tissue-change prediction, Three-dimensional surgical planning and simulation, Virtual reality",

author = "James Xia and Ip, {Horace H.S.} and Nabil Samman and Wong, {Helena T.F.} and Jaime Gateno and Dongfeng Wang and Yeung, {Richie W.K.} and Kot, {Christy S.B.} and Henk Tideman",

note = "Funding Information: Manuscript received March 28, 2000; revised October 3, 2000. This work was supported in part by the University of Hong Kong under Committee on Research and Conference grants. J. Xia was with the Oral and Maxillofacial Surgery Department, The University of Hong Kong, Hong Kong. He is now with the Department of Oral and Maxillofacial Surgery, Dental Branch, University of Texas at Houston, Houston, TX 77030 USA. H. H. S. Ip, H. T. F. Wong, and C. S. B. Kot are with the Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong. N. Samman, D. Wang, R. W. K. Yeung, and H. Tideman are with the Oral and Maxillofacial Surgery Department, The University of Hong Kong, Hong Kong. J. Gateno is with the Department of Oral and Maxillofacial Surgery, Dental Branch, University of Texas at Houston, Houston, TX 77030 USA. Publisher Item Identifier S 1089-7771(01)02028-3.",

year = "2001",

month = jun,

doi = "10.1109/4233.924800",

language = "English (US)",

volume = "5",

pages = "97--107",

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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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T1 - Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery

AU - Xia, James

AU - Ip, Horace H.S.

AU - Samman, Nabil

AU - Wong, Helena T.F.

AU - Gateno, Jaime

AU - Wang, Dongfeng

AU - Yeung, Richie W.K.

AU - Kot, Christy S.B.

AU - Tideman, Henk

N1 - Funding Information: Manuscript received March 28, 2000; revised October 3, 2000. This work was supported in part by the University of Hong Kong under Committee on Research and Conference grants. J. Xia was with the Oral and Maxillofacial Surgery Department, The University of Hong Kong, Hong Kong. He is now with the Department of Oral and Maxillofacial Surgery, Dental Branch, University of Texas at Houston, Houston, TX 77030 USA. H. H. S. Ip, H. T. F. Wong, and C. S. B. Kot are with the Department of Computer Science, City University of Hong Kong, Kowloon, Hong Kong. N. Samman, D. Wang, R. W. K. Yeung, and H. Tideman are with the Oral and Maxillofacial Surgery Department, The University of Hong Kong, Hong Kong. J. Gateno is with the Department of Oral and Maxillofacial Surgery, Dental Branch, University of Texas at Houston, Houston, TX 77030 USA. Publisher Item Identifier S 1089-7771(01)02028-3.

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N2 - Complex maxillofacial malformations continue to present challenges in analysis and correction beyond modern technology. The purpose of this paper is to present a virtual-reality workbench for surgeons to perform virtual orthognathic surgical planning and soft-tissue prediction in three dimensions. A resulting surgical planning system, i.e., three-dimensional virtual-reality surgical-planning and soft-tissue prediction for orthognathic surgery, consists of four major stages: computed tomography (CT) data post-processing and reconstruction, three-dimensional (3-D) color facial soft-tissue model generation, virtual surgical planning and simulation, soft-tissue-change preoperative prediction. The surgical planning and simulation are based on a 3-D CT reconstructed bone model, whereas the soft-tissue prediction is based on color texture-mapped and individualized facial soft-tissue model. Our approach is able to provide a quantitative osteotomy-simulated bone model and prediction of postoperative appearance with photorealistic quality. The prediction appearance can be visualized from any arbitrary viewing point using a low-cost personal-computer-based system. This cost-effective solution can be easily adopted in any hospital for daily use.

AB - Complex maxillofacial malformations continue to present challenges in analysis and correction beyond modern technology. The purpose of this paper is to present a virtual-reality workbench for surgeons to perform virtual orthognathic surgical planning and soft-tissue prediction in three dimensions. A resulting surgical planning system, i.e., three-dimensional virtual-reality surgical-planning and soft-tissue prediction for orthognathic surgery, consists of four major stages: computed tomography (CT) data post-processing and reconstruction, three-dimensional (3-D) color facial soft-tissue model generation, virtual surgical planning and simulation, soft-tissue-change preoperative prediction. The surgical planning and simulation are based on a 3-D CT reconstructed bone model, whereas the soft-tissue prediction is based on color texture-mapped and individualized facial soft-tissue model. Our approach is able to provide a quantitative osteotomy-simulated bone model and prediction of postoperative appearance with photorealistic quality. The prediction appearance can be visualized from any arbitrary viewing point using a low-cost personal-computer-based system. This cost-effective solution can be easily adopted in any hospital for daily use.

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KW - Orthognathic surgery

KW - Soft-tissue-change prediction

KW - Three-dimensional surgical planning and simulation

KW - Virtual reality

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Three-dimensional virtual-reality surgical planning and soft-tissue prediction for orthognathic surgery

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Keywords

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