Accuracy of JIGEN System in Total Knee Arthroplasty Using Anterior Surface of Femur as Landmark

• Sakuma Katsuhiko

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Miyamoto Kazuhiko

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Imamura Yuya

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Imoto Koujiro

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Shiroshita Takuya

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Hosokawa Hiroshi

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Okano Hirofumi

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Okamura Naoki

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Okada Jiro

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Honda Kazuhiro

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

• Nakashima Shinichi

  Department of Orthopedic Surgery, Japanese Red Cross Kumamoto Hospital, Kumamoto, Japan

Bibliographic Information

Other Title

• JIGEN<SUP>TM</SUP> systemを用いて大腿骨遠位前面を指標に行ったTKAの術後設置評価

Abstract

We evaluated the postoperative alignment of 19 primary total knee arthroplasties (ADVANCE) using the JIGEN system as a landmark of the anterior distal surface of the femur. Femoral component alignment after TKA relative to preoperative plans were obtained: (varus-valgus was 1.1°±1.1°, flexion-extension was 1.1°±0.8°, and internal-external angulations was 1.5±0.9°). The results suggested that the anterior distal surface of the femur serves as a useful landmark in the independent cut technique for achieving good alignment of the femoral component.

Journal

• Orthopedics & Traumatology

  Orthopedics & Traumatology 61 (3), 373-376, 2012

  West-Japanese Society of Orthopedics & Traumatology

Keywords

• total knee arthroplasty
• JIGEN system
• a landmark of the anterior distal surface of the femur

Details

• CRID: 1390001204942512768
• NII Article ID: 10031013022
• NII Book ID: AN00126582
• DOI: 10.5035/nishiseisai.61.373
• ISSN: 13494333
• ISSN: 00371033
• Web Site: https://search.jamas.or.jp/link/ui/2013025392
• Text Lang: ja
• Data Source:
  • JaLC
  • Crossref
  • CiNii Articles
• Abstract License Flag: Disallowed