1·To analyze the causes and conduct the treatment of accidents in balloon urethral catheter.
对留置气囊导尿管意外发生的原因及处理方法进行探讨与分析。
2·Objective To study the correct deal method of incarceration of urethral catheter with air sac.
目的：探讨留置气囊导尿管嵌顿后的正确处理方法。
3·Objective To discuss the reasons for complications caused by indwelling urethral catheter after anaesthetize and prevention measures.
目的探讨麻醉后留置尿管引起并发症的原因及预防措施。
4·Result:The infection rate and complications of double-cava urethral catheter users were higher than those of ordinary catheter users.
结果：留置双腔尿管者泌尿系感染率、并发症高于留置普通尿管者。
5·Objective to investigate the causes and preventing strategies to complications after super lubricious balloon lactoprene urethral catheter engagement.
目的探讨留置超滑乳胶气囊导尿管并发症的原因及对策。
6·Methods Review and retrospectively analyze the clinical outcomes of 586 patients after super lubricious balloon lactoprene urethral catheter engagement.
方法对586例留置超滑乳胶气囊导尿管患者进行观察，回顾分析。
7·The utility model relates to a urethral catheterization device for a urine-guiding system, particularly an internal support frame for a urinary catheter.
本实用新型涉及一种引尿系统的导尿器械，特别是一种导尿管内支架。