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持针钳为外科手术中最常用的医疗器械之一。通常使用的持针钳仅有单一的持针功能。作者经多年潜心研究，设计制作了一种“多功能持针钳”，经临床试用十分方便，并于1995年9月获国家发明专利（专利号：ZL95222279．5），填补了医疗器械的一项空白。1多功能持针钳介绍本项医疗器
Needle-holding forceps is one of the most commonly used medical devices in surgery. The commonly used needle holder has only a single needle holding function. After many years of painstaking research, the author designed and manufactured a “multi-function needle holder”, which was very convenient for clinical trials. In September 1995, he was granted a national invention patent (Patent No.: ZL95222279.5), filling one medical device. Item blank. 1 multi-function needle holder introduced the medical device