Hospital in Japan's Matsumoto developing 'germ-free flowers' for patients' rooms
MATSUMOTO, Nagano -- Shinshu University Hospital here is researching and developing "sterile flowers" that inpatients can enjoy by their bedsides with
Shinshu University Hospital in Matsumoto, Nagano, is conducting research on sterile flowers for patient rooms. The hospital's Hana Lab, a botanical garden on the first floor of the east-west wards, houses a variety of blooming flowers and plants in different stages of growth. Hospital officials aim to provide a germ-free environment for patients suffering from weakened immune systems, as fresh flowers and soil can harbor bacteria and mold that may cause infections.
The hospital prohibits visitors from bringing fresh flowers or potted plants, which led to a gap in patient care. Shinshu University Hospital resumed work on sterile flowers in pediatrics this spring after a 20-year hiatus. Yozo Nakazawa, the hospital's vice director, is leading the research with the help of medical and middle school students.
The team has successfully grown five types of sterile flowers, including alyssum, marigold, cockscomb, cosmos, and morning glory. Their goal is to flower 15 different types, including snapdragons, nemophila, ornamental cabbage, and sunflowers. The hospital is seeking support from other hospitals, technology, samples, and funding to continue their research and development.
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