Locksmith G J, Gei A F, Rowe T F, Yeomans E R, Hankins G D
Department of Obstetrics and Gynecology, University of Texas Medical Branch, 301 University Boulevard, Route 0587, Galveston, TX 77555-0587, USA.
J Reprod Med. 2001 May;46(5):457-61.
To present a method of teaching forceps technique during cesarean delivery of breech-presenting infants using Laufe-Piper forceps and to evaluate its usefulness.
For several years, residents at the University of Texas Medical Branch, Galveston, have learned and practiced Piper forceps technique during cesarean delivery. To assess their experience with this method, we mailed questionnaires to third- and fourth-year residents and recent graduates of the Galveston program. The same surveys were mailed to a control group of residents and recent graduates of two other programs where this teaching exercise is not practiced routinely.
Responses were received from 32 (74%) study subjects and 63 (71%) controls. Demographic characteristics and experience with vaginal breech delivery were similar between the two groups. Respondents from the Galveston program noted greater annual use of forceps for vaginal delivery of cephalic-presenting infants (P = .012). They also rated themselves as more comfortable (P = .023) and more skilled (P = .006) with Piper forceps than controls. Of 53 respondents who had had previous experience with this teaching method, 47 noted that it provided a great or moderate educational benefit, and 36 strongly or moderately believed it gave them more confidence in using Piper forceps during vaginal breech delivery. Using multiple regression analysis, sex, overall level of experience, Piper forceps experience during vaginal delivery and overall forceps use were stronger determinants of self-rated comfort and skill than was experience with Laufe-Piper forceps during cesarean.
Laufe-Piper forceps can be used for cesarean delivery of breech-presenting infants. This practice promotes confidence and skill for their use at vaginal delivery.
介绍一种在剖宫产分娩臀位婴儿时使用劳费 - 派珀产钳进行产钳技术教学的方法,并评估其有效性。
数年来,加尔维斯顿德克萨斯大学医学分校的住院医师在剖宫产时学习并练习了派珀产钳技术。为评估他们对这种方法的体验,我们向加尔维斯顿项目的三年级和四年级住院医师及近期毕业生邮寄了问卷。同样的调查问卷也邮寄给了另外两个未常规开展此项教学活动的项目的住院医师及近期毕业生组成的对照组。
收到了32名(74%)研究对象和63名(71%)对照组人员的回复。两组人员的人口统计学特征以及阴道臀位分娩经验相似。加尔维斯顿项目的受访者指出,他们每年使用产钳助产头位婴儿阴道分娩的频率更高(P = 0.012)。他们还认为自己使用派珀产钳比对照组更舒适(P = 0.023)且更熟练(P = 0.006)。在53名曾有过这种教学方法经验的受访者中,47人指出它提供了很大或中等程度的教育益处,36人强烈或中等程度地认为它让他们在阴道臀位分娩时使用派珀产钳更有信心。使用多元回归分析,性别、总体经验水平、阴道分娩时使用派珀产钳的经验以及总体产钳使用情况,比剖宫产时使用劳费 - 派珀产钳的经验更能决定自我评估的舒适度和技能水平。
劳费 - 派珀产钳可用于剖宫产分娩臀位婴儿。这种做法能提升在阴道分娩时使用该产钳的信心和技能。