摘要
目的 :研究 5种动物涎腺造影及解剖形态学特点。方法 :选用成年小型猪 5只 ,猕猴 2只 ,新西兰白兔、Wistar大鼠和昆明小鼠各 7只 ,行腮腺和颌下腺造影、解剖学观察 ,并进行比较分析。结果 :5种动物腮腺腺体在大小、重量上有较大差异 ,腮腺的重量依次为小型猪、人、猕猴、兔、大鼠和小鼠。 5种动物的颌下腺差异较大 ,其中小型猪颌下腺在大小、重量、导管直径及造影表现上较其它动物更接近于人类。结论 :在小型猪、猕猴、兔、大鼠和小鼠 5种动物中 ,小型猪的腮腺、颌下腺在重量、大小、导管直径及造影表现上较其它
Objective:To perform comparative sialographic and anatomic study of five mammalian salivary glands.Methods:Five adult minipigs,2 rhesus monkeys,7 New Zealand rabbits,7 Wistar rats and 7 Kumn Ming mice,were studied.Sialography and anatomy were performed in these parotid glands and submandibular glands.Results:There was significant difference in the size and weight of parotid glands in these species of animals.The weight of the parotid glands of minipigs was highest,then human being>rhesus monkeys>rabbits>rats>mice.There was marked difference among the five mammalian submandibular glands.Compared with other species of animals,the size,weight and sialographic findings of submandibular glands of minipigs were more close to human beings.Conclusion:This study showed that among minipig,monkey,rabbit,rat and mice,the morphology of the major salivary glands of minipigs was more close to human beings,especially in the weight,size and sialography.
出处
《北京口腔医学》
CAS
2003年第4期195-199,共5页
Beijing Journal of Stomatology
基金
国家杰出青年科学基金 (No .30 1 2 5 0 4 2 )
国家自然科学基金 (No.30 2 71 4 0 0 )
北京市科技新星计划 (No .H0 1 36 1 0 30 0 1 1 2 )资助
关键词
哺乳动物
涎腺
造影
解剖学
mammal salivary gland anatomy sialography
