以往痰涂片的制作通常采用棉签贴取涂片法、竹签刮试涂片法、镊子牵拉涂片法等,但因细胞着片率低,涂片厚薄不均而导致染色效果较差,造成封片困难,且费时费力,并给大量的病例检查带来困难。为提高临床细胞学诊断准确率,快速制作出较理想的优质涂片标本,几年来我们采用了双片贴合牵拉法制片获得较好效果,现报告如下。 In the past, sputum smear was usually made by cotton swab sticking smear method, bamboo swab scratch smear method and tweezers stretch smear method. However, due to the low cell slide rate and the uneven smear thickness, the dyeing effect was poor , Resulting in a difficult, time-consuming and labor-intensive closure of the piece, and posed difficulties for a large number of case examinations. In order to improve the diagnostic accuracy of clinical cytology and quickly produce better quality smear specimens, we have adopted the double-sheet laminating traction method to obtain better results in several years, the report is as follows.