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Cochlear Implantation Assisted by Noninvasive Image Guidance

Cochlear Implantation Assisted by Noninvasive Image Guidance
Matsumoto, N[Matsumoto, Nozomu]Oka, M[Oka, Masamichi]Cho, B[Cho, Byunghyun]Hong, J[Hong, Jaesung]Jinnouchi, M[Jinnouchi, Misaki]Ouchida, R[Ouchida, Riichi]Hashizume, M[Hashizume, Makoto]Komune, S[Komune, Shizuo]
DGIST Authors
Hong, J[Hong, Jaesung]
Issued Date
Article Type
AdultAgedChild, PreschoolCochlear ImplantCochlear ImplantationComputer Assisted SurgeryComputer Assisted TomographyComputer ProgramEarFemaleHumanHumansImage-Guided SurgeryImage ProcessingImage Processing, Computer-AssistedImplantationInfantInstrumentationLearning CurveMaleMethodologyMiddle AgedMinimally Invasive SurgeryPost-Operative ComplicationPost-Operative ComplicationsPreschool ChildRadiographyRetrospective StudiesRetrospective StudySoftwareSurgery, Computer-AssistedSurgical NavigationSurgical Procedures, Minimally InvasiveTemporal BoneTomography, X-Ray ComputedTreatment Outcome
Objective: We recently developed a new noninvasive registration method for image-guided otologic surgery (STAMP method). We investigated the benefit and potential drawback of our new method in clinical application and tested the feasibility of routine image-guided surgery. Study Design: Retrospective case review. Setting: Tertiary referral university hospital. Patients: Forty-six cases (45 patients) that underwent cochlear implantation in Kyushu University Hospital during the period of 2007 and 2010 were informed of the option to use navigated surgery. INTERVENTION: Twenty-five cochlear implantations were performed using STAMP-registered image-guided surgery. MAIN OUTCOME MEASURE: The error of image-guided surgery and time of surgery were collected and analyzed. Results: STAMP method offered serviceable accuracy in 18/25 cochlear implantations. The learning curve suggested that the accuracy is at least stabilizing, if not improving, and the success rate is expected to rise. Time of cochlear implant surgery was not significantly extended by the use of image guidance. Conclusion: STAMP method had comparable errors with minimal invasiveness. Our new method potentially enables routine use of image-guided surgery. © 2012, Otology & Neurotology, Inc.
Lippincott Williams and Wilkins
Related Researcher
  • 홍재성 Hong, Jaesung 로봇및기계전자공학과
  • Research Interests Surgical Navigation; Surgical Robot; Medical Imaging; 영상 유도 수술 로봇; 수술 내비게이션
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Department of Robotics and Mechatronics Engineering Surgical Robotics & Augmented Reality Lab 1. Journal Articles


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