Long-term Results of Osseointegrated Implant-retained Facial Prostheses:A 5-Year Retrospective Study

  • HATANAKA Takashi
    Chubu Branch (Department of Oral and Maxillofacial Surgery, Nakatsugawa Municipal General Hospital)
  • HONDA Masaki
    Department of Protective Care for Masticatory Disorders, Field of Head and Neck and Sensory Organ Medicine, Nagoya University, Postgraduate School of Medicine
  • OZAWA Ryoutarou
    Department of Protective Care for Masticatory Disorders, Field of Head and Neck and Sensory Organ Medicine, Nagoya University, Postgraduate School of Medicine
  • OKAZAKI Yasuhiro
    Chubu Branch (Department of Oral and Maxillofacial Surgery, Tsushima City Hospital)
  • SAWAKI Yoshihiro
    Chubu Branch (Department of Oral and Maxillofacial Surgery, Nakatsugawa Municipal General Hospital)
  • UEDA Minoru
    Department of Protective Care for Masticatory Disorders, Field of Head and Neck and Sensory Organ Medicine, Nagoya University, Postgraduate School of Medicine

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Other Title
  • 骨結合型インプラントを維持源とした顔面エピテーゼの5年経過後の検討

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Abstract

Facial reconstruction by epithesis using osseointegrated implants as an anchorage has been performed since 1990 in Nagoya University Hospital. In this report,clinical evaluation of implants and psychological examinations with questionnaires pre- and post-treatment were carried out for 6 patients over 5 years after implant-supported epithesis therapy.<br/> Twenty-four fixtures had been installed for the reconstruction of eye, nose, and ear. Survival rate of the implants was 100% (average observation period: 7 years).<br/> The Cornell Medical Index-Health Questionnaire (CMI) proved that there were no patients with emotional disturbance. In addition, our original questionnaire revealed that wearing of the facial epithesis had reduced the psychological burden and the feeling of uneasiness toward personal relationships.

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