Alaçam E, Dinç D A, Güler M, Elma E
Gynäkologischen und Chirurgischen Klinik der Veterinärfakultät, Universität Selçuk-Konya, Türkei.
Dtsch Tierarztl Wochenschr. 1990 Dec;97(12):523-5.
The aim of this study was to investigate the incidence of different teat lesions in cows that cause obstruction of milk flow. 18,400 teats were palpated in Konya slaughterhouse. From these 1000 hard milking or obstructed teats were found (5.4%). Based on the radiographical results, distal 1/3, proximal 2/3, complete teat lesions and congenital obstructions were found in 70.1, 16.6 and 0.7% respectively.
本研究的目的是调查导致乳汁流出受阻的奶牛不同乳头病变的发生率。在科尼亚屠宰场对18400个乳头进行了触诊。从中发现1000个挤奶困难或受阻的乳头（5.4%）。根据X射线检查结果，分别发现远端1/3、近端2/3、完全乳头病变和先天性梗阻的比例为70.1%、16.6%和0.7%。
