Application of Embedding Cassette Printer and Innovative Embedding Forceps in Pathological Puncture Tissue Preparation
Objective:To explore the application value of the embedding cassette printer and innovative embedding tweezers in the preparation of pathological puncture tissues.Methods:A total of 300 pathological puncture tissue specimens were collected from January to June 2024 and randomly divided into two groups,the manual numbering group used a pencil to write the puncture histopathology number on the embedding box;The cassette printer group associates the cassette printer with the information system to automatically print the puncture histopathology number on the cassette;The average time of cassette numbering and the number pass rate of the two groups were compared.A total of 200 cases of pathological puncture tissues were collected from January to June 2024 and randomly divided into two groups,one group used dressing tweezers to pick up the punctured tissue for embedding,and the other group used innovative embedding tweezers to pick up the punctured tissue for embedding;The average embedding time and embedding integrity of the two embedding tools were compared.Results:The average numbering time of each cassette in the manual numbering group was (5.35±0.70)s,which was significantly longer than that of the cassette printer group (3.38±0.72)s (t=23.99,P<0.001);The pass rate of cassette numbering in the manual numbering group was 94.00％ (141/150),which was lower than that in the cassette printer group (100.00％,150/150) (x2=7.33,P<0.01);The average embedding time of each puncture tissue in the dressing tweezers group was (20.29±4.15)s,which was significantly longer than that in the innovative tweezers group (13.63±3.03)s (t=15.85,P<0.001);The embedding integrity rate of the dressing tweezers group was 91.00％ (91/100),which was lower than that of the innovative tweezers group (99.00％,99/100) (x2=6.74,P<0.01).Conclusion:The cassette printer is use for cassette numbering when pathological puncture tissue is taken,and the numbering efficiency and pass rate are significantly better than those of manual numbering;The embedding efficiency and tissue integrity of the innovative embedding forceps are significantly better than those of the dressing forceps,which can improve the diagnostic accuracy of pathological puncture tissues.
万方数据
维普
