■传统的圆形缝合针对外科医师造成针刺伤害的风险很大,被世界卫生组织确定为全球职业危害,增加医院费用和接触血源性病原体。虽然新型钝器缝合针在降低这些风险方面表现出了希望,他们的收养在国内是有限的,促使一项研究比较它们与传统锋利针头在减少外科医师针刺伤害方面的功效。
■研究手术过程中外科医生的缝合针刺伤,并评估新型钝缝合针的应用效果。
■从2021年3月到2023年2月,共有106名外科医师参加了这项研究。在完成手术中缝合针损伤的问卷调查后,参与者分为两组。经过6个月的干预,对照组使用常规圆针,研究组使用新型钝头缝合针.随后,比较两组缝合针损伤发生率及经济效益。
■缝合针损伤问卷调查显示,过去6个月,在106名外科医师中,发生20起针刺伤,发病率为18.87%。发生率最高(65.00%)是在缝合切口超过10厘米时,主要是能见度差时(70.00%)。外科医生将大多数损伤(60.00%)与导致疲劳的手术时间延长有关。尽管85.00%的人在1分钟内发现受伤,仅报告了40.00%,通常是由于感知到的报告复杂性。干预之后,与对照组相比,研究组每次手术损伤明显较少,职业暴露费用也较低(p<0.05).
■外科医师通常在能见度差的情况下缝合5-10厘米长的切口时,会遭受缝合针损伤,延长手术时间会加剧。尽管在1分钟内发现了大多数伤害,只有40%被报告。新型钝头缝合针的实施显着降低了损伤率,从而降低职业暴露成本和有利的安全和经济卫生结果。
UNASSIGNED: The conventional round suture needle poses a significant risk of needle stick injuries among surgical physicians, identified as a global occupational hazard by the World Health Organization, increasing hospital costs and exposure to bloodborne pathogens. While novel blunt suture needles have shown promise in reducing these risks, their adoption is limited domestically, prompting a study to compare their efficacy against traditional sharp needles in reducing needle stick injuries among surgical physicians.
UNASSIGNED: To investigate suture needle stick injuries among surgical doctors during operations and assess the application effectiveness of a novel blunt suture needle.
UNASSIGNED: A total of 106 surgical department physicians from March 2021 to February 2023 participated in the study. After completing a questionnaire survey on suture needle injuries during surgery, the participants were divided into two groups. Over a 6-month intervention period, the control group used regular round needles while the study group utilized novel blunt suture needles. Subsequently, suture needle injury incidence rates and economic hygiene benefits were compared between the two groups.
UNASSIGNED: The suture needle injury questionnaire survey showed that over the past 6 months, among 106 surgical department physicians, 20 needle stick injuries occurred, yielding an incidence rate of 18.87%. The highest incidence (65.00%) was during suturing incisions longer than 10 cm, primarily when visibility was poor (70.00%). Surgeons linked most injuries (60.00%) to prolonged surgical duration causing fatigue. Although 85.00% detected injuries within 1 minute, only 40.00% were reported, often due to perceived reporting complexity. Following intervention, the study group had significantly fewer injuries per surgery and lower occupational exposure costs compared to the control group (p< 0.05).
UNASSIGNED: Surgical department physicians commonly sustain suture needle injuries while suturing incisions of 5-10 cm length under poor visibility, exacerbated by prolonged surgical duration. Despite detecting most injuries within 1 minute, only 40% are reported. The implementation of novel blunt suture needles significantly decreases injury rates, resulting in reduced occupational exposure costs and favorable safety and economic hygiene outcomes.