The operation, led by Dhaka District Executive Magistrate Afrin Jahan, was conducted to eliminate brokers and fraudsters at DMCH.
The detainees were sentenced to various terms, including fines, with the maximum sentence being up to three months, reports UNB.
Hospital Director Brig Gen Md Asaduzzaman said punitive action would be taken against any hospital staff members if found guilty, and daily wage workers involved would be dismissed from their positions.
He also assured that such operations would continue in the future.