Title

Impulse-based Optimal Dental Occlusion Simulation for Orthognathic Surgery

Alternative Title

양악수술을 위한 임펄스 기반의 최적 치아 교합 시뮬레이션

DGIST Authors

Seunghye Jeong ; Jaesung Hong ; Sanghyun Park

Advisor

홍재성

Co-Advisor(s)

Sanghyun Park

Issued Date

2021

Awarded Date

2021/02

Citation

Seunghye Jeong. (2021). Impulse-based Optimal Dental Occlusion Simulation for Orthognathic Surgery. doi: 10.22677/thesis.200000364092

Type

Thesis

Subject

Dental occlusion model, Orthognathic surgery, Computer-Aided Surgical Simulation, Impulse, 치아 교합 모델, 양악 수술, Computer-Aided Surgical Simulation, 임펄스

Table Of Contents

Ⅰ. Introduction 1
1.1 Introduction of Computer-Aided Surgical Simulation for orthognathic surgery 1
1.2 Requirement of 3D optimal dental occlusion model 2
1.3 Previous studies 2
1.4 Proposed 3D optimal dental occlusion model simulation 3
Ⅱ. Methods 5
2.1 Dental landmark detection 5
2.2 Collision detection and force computation 9
2.2.1 Collision detection 10
2.2.2 Force computation 11
2.3 Optimal dental occlusion 13
2.3.1 Initial alignment 13
2.3.2 Fine alignment 16
2.3.3 Selective grinding for treatment of premature contact 20
Ⅲ. Experiments 24
3.1 Evaluation method 24
3.2 Results 25
Ⅳ. Discussion 27
Ⅴ. Conclusion 29
Reference 30
Appendix A 32

URI

http://dgist.dcollection.net/common/orgView/200000364092
http://hdl.handle.net/20.500.11750/16687

DOI

10.22677/thesis.200000364092

Degree

Master

Department

Robotics Engineering

Publisher

DGIST

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