蓝帆医疗获融资买入0.23亿元，近三日累计买入0.68亿元

Group 1 - The core point of the news is that 蓝帆医疗 (Blue Sail Medical) has seen significant activity in its financing and margin trading, indicating investor interest [1] - On August 13, Blue Sail Medical had a financing buy amount of 0.23 billion yuan, ranking 1807th in the two markets, with a financing repayment amount of 0.16 billion yuan, resulting in a net buy of 7.38 million yuan [1] - Over the last three trading days from August 11 to August 13, Blue Sail Medical recorded financing buys of 0.15 billion yuan, 0.29 billion yuan, and 0.23 billion yuan respectively [1] Group 2 - In terms of securities lending, on August 13, there were no shares sold short, but there was a net buy of 0.0016 million shares [1]