London Design Gold

2026

Oral U

Entrant

Tongji University

Category

Product Design - Healthcare

Client's Name

-

Country / Region

China

About The Entry

Oral care is a critical but often overlooked aspect of nursing, especially for bedridden and disabled patients. Conventional methods rely on cotton swabs and repetitive wiping, which are time-consuming, labor-intensive, and highly dependent on caregiver skill. Fluid management is challenging, and the risk of retention or aspiration remains high.

Oral U transforms bedside oral care into an integrated, automated system. Its U-shaped brush cleans multiple tooth surfaces simultaneously, reducing repetitive manual actions and improving consistency. Coordinated spraying and suction manage fluid flow safely, while a detachable handle allows the caregiver to retain control over the process.

Care begins with tongue and mucosal cleaning using a detachable scraper, followed by basic oral condition detection through a dedicated chamber. The brush is then positioned, automatically performing cleaning while the handle detaches. After use, all components return to the docking unit for cleaning, disinfection, and organized storage. A zoned brush head ensures different areas of the mouth are addressed effectively, balancing thorough cleaning with patient comfort.

By integrating these functions, Oral U reduces caregiver workload while enhancing hygiene, safety, and the overall quality of care.

Credits

Tongji University
Jiayi Cheng
Tongji University
Minjie Li
Tongji University
Pengyi Li
Tongji University
Ka Tung Cheung
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