Paper Abstract and Keywords |
Presentation |
2010-01-28 11:40
Expertise Modeling for Automated Preopeartive Planning in Total Hip Arthroplasty
-- Automated Search Procedure Taking into Account of Statistical Compatibility of Cup and Balance of Multiple Criteria of Hip Joint Function -- Kazuto Kobayashi, Itaru Otomaru, Futoshi Yokota (Kobe Univ.), Toshiyuki Okada, Yoshiyuki Kagiyama, Masahiko Nakamoto, Masaki Takao, Nobuhiko Sugano (Osaka Univ.), Yukio Tada (Kobe Univ.), Yoshinobu Sato (Osaka Univ.) MI2009-103 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper describes an automated preoperative planning method for total hip arthroplasty. Preoperative plans are obtained by integrating candidates of pelvic implant (cup) plans and those of femoral implant (stem) plans. In the previous method, candidates of cup plans are inapplicable in some cases because of deformation of pelvis. Additionally, quality of hip joint function such as range of motion (ROM) is insufficient because of lack of balance of multiple criteria. In this paper, we model expertise of experienced surgeons which use in selecting applicable cup plans and balancing multiple criteria of hip joint function. As a result, we obtained more balanced plans. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Automated preoperative planning / Statistical surgical plan atlas / cup coverage / leg length discrepancy / range of motion / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 407, MI2009-103, pp. 149-154, Jan. 2010. |
Paper # |
MI2009-103 |
Date of Issue |
2010-01-21 (MI) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
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MI2009-103 |
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