Chooha Umasawan, Chotwattanakulchai Nadsuda, Sirisome Jirawun
Department of Maternal-Newborn Nursing and Midwifery, Faculty of Nursing Rajamangala University of Technology Thanyaburi, Pathum Thani, Thailand.
Department of Maternal-Newborn Nursing and Midwifery, Srisavarindhira Thai Red Cross Institute of Nursing, Bangkok, Thailand.
Adv Med Educ Pract. 2022 Sep 23;13:1123-1131. doi: 10.2147/AMEP.S374832. eCollection 2022.
Each year nursing schools pay more for teaching equipment at the nursing laboratory to improve practical skills. The development of the cervical dilatation model for teaching to reduce teaching and training costs is essential. This research aimed at developing a kind of cervical dilatation model for teaching and training.
Developing a cervical dilatation model for teaching and training with the same structure and operation configuration is like the cervical dilatation model in laboratory practices of nursing. The appearance, structure, and operating accessories were developed from the original. The differences between the original cervical dilatation model and the cervical dilatation model for teaching and training are as follows: the original cervical dilatation model has only vaginal and fetal skulls of various sizes but the cervical dilatation model for teaching and training content follows vaginal, ischial spine, fetal skulls of various sizes, and cervical dilation and effacement. We then compare the teaching effect of the cervical dilatation model for teaching and training with the original cervical dilatation model (including knowledge, vaginal exam scores, and satisfaction after training).
There was no significant difference in the knowledge and vaginal examination scores of the experimental group and control group before training. The vaginal examination scores in the experimental group were higher than those in the control group and scored before, immediately after, and two weeks after the intervention was statistically significantly higher than before training at 0.05 (68.86 ± 3.89, 88.10 ± 2.52, 91.06 ± 1.33) and the trainees had maximum satisfaction in the training.
The cervical dilatation model for teaching and training was highly efficient, and knowledge and practice among nursing students in the intervention group increased after training. The cervical dilatation model for teaching and training could help reduce the cost of teaching equipment, increase teaching and training resources, and improve the trainee's knowledge and practice skills.
每年护理学校都会为护理实验室的教学设备支付更多费用，以提高实践技能。开发用于教学的宫颈扩张模型以降低教学和培训成本至关重要。本研究旨在开发一种用于教学和培训的宫颈扩张模型。
开发一种结构和操作配置与护理实验室实践中的宫颈扩张模型相同的教学和培训用宫颈扩张模型。其外观、结构和操作配件均在原有基础上进行改进。原有宫颈扩张模型与教学培训用宫颈扩张模型的区别如下：原有宫颈扩张模型只有阴道和各种尺寸的胎儿头骨，而教学培训用宫颈扩张模型的内容包括阴道、坐骨棘、各种尺寸的胎儿头骨以及宫颈扩张和消退。然后我们比较教学培训用宫颈扩张模型与原有宫颈扩张模型的教学效果（包括知识、阴道检查评分和培训后的满意度）。
训练前实验组和对照组的知识和阴道检查评分无显著差异。实验组的阴道检查评分高于对照组，干预后即刻及干预后两周的评分在统计学上显著高于训练前（P<0.05）（分别为68.86±3.89、88.10±2.52、91.06±1.33），且学员对培训的满意度最高。
教学培训用宫颈扩张模型效率很高，干预组护生的知识和实践能力在训练后有所提高。教学培训用宫颈扩张模型有助于降低教学设备成本，增加教学培训资源，并提高学员的知识和实践技能。
