| 奶牛正常跗关节的超声影像学观察 |
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| 引用本文： | 冯新畅,罗继龙,王林安,刘忠诚.奶牛正常跗关节的超声影像学观察[J].中国兽医学报,2000,20(1):88-91. |
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| 作者姓名： | 冯新畅 罗继龙 王林安 刘忠诚 |
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| 作者单位： | 1. 东北农业大学,动物医学院,黑龙江,哈尔滨,150030
2. 哈尔滨市家畜疫病防治院,,黑龙江,哈尔滨,150050 |
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| 基金项目： | 黑龙江省科委资助项目(SW40,SY03) |
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| 摘 要： | 采用７．５ＭＨz的线扫探头对４个奶牛尸体跗关节和６头活体奶牛的８个跗关节的正常结 构进行了超声检查。一般骨骼的回声为光环或光线,关节囊呈明显的液怀暗区,腱质呈实性强回声。跗关节背侧的腓骨第三肌、趾长伸肌和趾内侧伸肌腱均可风到,下方为宽大的胫距关节囊,外侧为腓骨长肌和趾外侧伸肌腱,该腱周围有液性暗区的腱鞘。趾关节内侧超声影像图不清楚,后方是片状的趾浅屈肌和发达的趾深肌腱。
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| 关 键 词： | 跗关节 超声影像学 腱 奶牛 关节囊 |
| 修稿时间： | 1999-01-04 |
Ultrasonographic Observation on the Tarsus of Cow |
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| FENG Xin-chang,LUO Ji-long,WANG Lin-an,LIU Zhong-cheng.Ultrasonographic Observation on the Tarsus of Cow[J].Chinese Journal of Veterinary Science,2000,20(1):88-91. |
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| Authors: | FENG Xin-chang LUO Ji-long WANG Lin-an LIU Zhong-cheng |
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| Abstract: | The structure of
tarsus joint was observed by a 7 .5 MHz probe scanner in 4 cadavers and 6 healthy Holstein
cows. Generally the ec ho appears an echogenic ring or echogenic line on skeletons,
anechoic dark area on joint capsules and solid hyperechoic on tendons. The tendons of
peroneus tert ius, long digital extensor muscle and medial digital extensor muscle can be
dist inguished in the dorsal of tarsus in sonogram. They are on the top of broad tibi
otarsal capsule. There are long peroneal muscle and lateral digital extensor mus c le in
the lateral part of the tarsus. The liquid dark area can be seen around th e tendon in
sonogram. The medial part of tarsus in sonogram is not clear. The pl antar part of it
exist the tendons of superficial digital flexor muscle and the strong deep digital flexor
muscle. |
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| Keywords: | tarsus ultrasonography tendons Holstein cow |
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