摘要
目的提高人体(动物)管道铸型标本水晶包埋制作成功率,以更好地长期保存和应用铸型标本。方法通过对包埋模具选择,标本固定,配胶比例调整及打磨抛光等工序改进,以制作1例胎肺管道铸型标本水晶包埋模型为实践,探讨优化一条水晶包埋人体(动物)管道铸型标本简便高效制作方法。结果改良后制作水晶模型透明度高,造型精细美观,无气泡产生,无铸型支断落。水晶模型可以通过不同平面以任意角度、任意方位清晰地观察到包埋中胎肺铸型支分布及其走行情况,与包埋前铸型标本相一致,立体空间感较强。结论改良后工艺制作包埋人体(动物)管道铸型标本更优,利于长期保存,更好应用于临床解剖示教和生命科学馆展示。
Objective To improve the success rate of crystal embedding of human(animal)pipeline cast specimens for long-term preservation and application of cast specimens better.Methods The selection of embedding mold,specimen fixation,adjustment of the proportion of glue,grinding and polishing were improved,and a crystal embedding model of a fetal lung duct cast specimen was made to explore and optimize the simple and efficient production process of a crystal-embedded human(animal)pipeline casting specimen.Results The crystal model produced after the improvement had great transparency,beautiful shape,no bubbles,and no mold branches broken.The distribution and running of the casted branches of the fetal lung of the crystal model could be observed clearly in the embedded middle fetal lung through any angle and orientation,which was consistent with the cast specimens before embedding,and had a strong sense of three-dimensional space.Conclusion The improved process is better for embedding human(animal)pipeline casting specimens,which is conducive to long-term preservation.It is better for clinical anatomy teaching and exhibition in life science museum.
作者
郑二来
黄海龙
龚达聪
ZHENG Er-lai;HUANG Hai-long;GONG Da-cong(School of Basic Medical Science,Zhaoqing Medical College,Guangdong Zhaoqing 526020,China)
出处
《解剖学报》
CAS
CSCD
北大核心
2022年第5期670-673,共4页
Acta Anatomica Sinica
基金
广东省医学科研基金(B2021408)。
关键词
肺
管道铸型标本
环氧树脂
解剖学应用
水晶包埋
胎儿
Lung
Pipeline cast specimen
Epoxy resin
Anatomic application
Crystal embedding
Fetus
