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Verifying the Accuracy of Physician Diagnosis in Infant Cranial Deformation: Japan Medical Company Begins Second Joint Research with Dr. Yoshiaki Sakamoto, Keio University

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Japan Medical Company Inc. has initiated its second joint research project with Dr. Yoshiaki Sakamoto of Keio University School of Medicine, focusing on improving the diagnostic accuracy for infant cranial deformation using 3D-printed models and imaging data.

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Frequently Asked Questions

Q: What is the purpose of the joint research between Japan Medical Company and Keio University?
A: The purpose is to improve the accuracy of physicians in distinguishing between positional cranial deformities and pathological cranial deformities (such as craniosynostosis) in infants, and to establish a proper diagnostic pathway leading to necessary treatments.
Q: Why is joint research necessary for the differentiation of infant cranial deformities?
A: While helmet therapy has become more common, it is clinically important to differentiate between positional and pathological cranial deformities that require surgery. Previous studies have suggested that there is a difference in diagnostic accuracy between pediatricians and specialists (plastic surgeons and neurosurgeons), and that differentiation based solely on models is difficult.
Q: What evaluation method is used in this study?
A: 3D-printed physical models are created from CT data, and these models are combined with corresponding imaging information (such as CT or plain X-ray). Physicians are then asked to differentiate the conditions through a questionnaire, and the accuracy and related background factors are evaluated.
Q: What is pathological cranial deformity?
A: It refers to cranial deformities such as craniosynostosis, where surgical treatment or timely surgical intervention is recommended.
Q: Who is Dr. Koshiro Sakamoto, an associate professor at Keio University?
A: Dr. Koshiro Sakamoto is an associate professor at the Department of Plastic and Reconstructive Surgery at Keio University School of Medicine. He is a certified specialist and instructor in the Japanese Society of Plastic and Reconstructive Surgeons, and a specialist in pediatric plastic and reconstructive surgery.