Knocked-out tooth: which storage medium is recommended for an avulsed tooth?

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Multiple Choice

Knocked-out tooth: which storage medium is recommended for an avulsed tooth?

The main idea is to keep the tooth and its root surface environment alive long enough for reimplantation or dental care. When a tooth is knocked out, the cells on the periodontal ligament are at risk of dying if they dry out or are exposed to unsuitable fluids. Whole milk provides a balance of osmolarity and pH that is friendly to these cells, and it also offers nutrients and proteins that help keep the tissue viable. It’s readily available in many settings, making it the easiest effective option among common household choices. While egg white and coconut water can be used if milk isn’t available, they don’t preserve the cells as reliably. Propolis isn’t a standard storage medium for an avulsed tooth. If possible, replant the tooth into the socket or keep it in milk and seek urgent dental care.

The main idea is to keep the tooth and its root surface environment alive long enough for reimplantation or dental care. When a tooth is knocked out, the cells on the periodontal ligament are at risk of dying if they dry out or are exposed to unsuitable fluids. Whole milk provides a balance of osmolarity and pH that is friendly to these cells, and it also offers nutrients and proteins that help keep the tissue viable. It’s readily available in many settings, making it the easiest effective option among common household choices. While egg white and coconut water can be used if milk isn’t available, they don’t preserve the cells as reliably. Propolis isn’t a standard storage medium for an avulsed tooth. If possible, replant the tooth into the socket or keep it in milk and seek urgent dental care.

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