作者: Steven Ernest Smith , Jennifer Maria Smith
DOI:
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摘要: An oral hygiene device for use by infants, toddlers and small children as an effective tool soothing strengthening the gums and, when new teeth begin to grow in, implement employed keep clean maintain both in a healthy condition, comprising handle member, which is symmetrically oriented about longitudinal axis, head nodule support surface plurality of nodules varying heights thicknesses supported extending from surface, flange member mounted at interface member. The are longitudinally direction generally alignment with axis