Presentation 2003/7/11
Automatic installation of an in plant based on the form information in the artificial hip joint operation plan system
Tomohito SAKAI, Masahiko NAKAMOTO, Yoshiyuki KAGIYAMA, Yoshinobu SATO, Nobuhiko SUGANO, Takashi NISHII, Kenzo AKAZAWA, Yukio TADA, Shin-ichi TAMURA, Hideki YOSHIKAWA,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) In THA (Total Hip Arthroplasty), it is important that stem (the femur side implant) fits cavum medullare of femur. In this paper, the technique of installing a stem in cavum medullare of femur automatically on the artificial hip joint operation plan system is proposed. Experience and knowledge of the medical specialist well versed in the operation plan system are caught objective, and it describes as geometric restrictions conditions. Based on the 3-dimensional form of a femur and a stem, optical size, position, and angle of the stem for cavum medullre of femur of patient each are automatically determined from restrictions conditions. The proposal technique is implemented and it applies to an actual case. The result is examined as compared with a medical specialist's operation plan.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) Hip joint / Operation plan / Form information / Automatic installation
Paper # MI2003-33
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Committee MI
Conference Date 2003/7/11(1days)
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Registration To Medical Imaging (MI)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Automatic installation of an in plant based on the form information in the artificial hip joint operation plan system
Sub Title (in English)
Keyword(1) Hip joint
Keyword(2) Operation plan
Keyword(3) Form information
Keyword(4) Automatic installation
1st Author's Name Tomohito SAKAI
1st Author's Affiliation Graduate School of Information Science and Technology, Osaka University()
2nd Author's Name Masahiko NAKAMOTO
2nd Author's Affiliation Image Sciences, Graduate School of Medicine, Osaka University
3rd Author's Name Yoshiyuki KAGIYAMA
3rd Author's Affiliation Graduate School of Science and Technology, Kobe University
4th Author's Name Yoshinobu SATO
4th Author's Affiliation Image Sciences, Graduate School of Medicine, Osaka University
5th Author's Name Nobuhiko SUGANO
5th Author's Affiliation Orthopaedic Surgery, Graduate School of Medicine, Osaka University
6th Author's Name Takashi NISHII
6th Author's Affiliation Orthopaedic Surgery, Graduate School of Medicine, Osaka University
7th Author's Name Kenzo AKAZAWA
7th Author's Affiliation Graduate School of Information Science and Technology, Osaka University
8th Author's Name Yukio TADA
8th Author's Affiliation Department of Computer and Systems Engineering, Faculty of Engineering, Kobe University
9th Author's Name Shin-ichi TAMURA
9th Author's Affiliation Image Sciences, Graduate School of Medicine, Osaka University
10th Author's Name Hideki YOSHIKAWA
10th Author's Affiliation Orthopaedic Surgery, Graduate School of Medicine, Osaka University
Date 2003/7/11
Paper # MI2003-33
Volume (vol) vol.103
Number (no) 213
Page pp.pp.-
#Pages 6
Date of Issue