Ali DAŞKIN, Necmettin TEKİN, Ergun AKÇAY

Köpeklerde transservikal-intrauterin ve intravaginal tohumlama yöntemlerinin dölverimine etkisi

Bu çalışma, transservikal ve intravaginal tohumlama yöntemlerinin köpeklerde gebelik üzerine etkilerinin araştırılması amacıyla yapılmıştır. Çalışmada kullanılan spermalar, kliniğe getirilen köpeklerden masaj yöntemiyle alınmıştır. Alınan spermalar laboratuvar incelemeleri yapıldıktan sonra Tris ile sulandırılarak dondurulmuştur. Bu spermalar, oluşturulan sperma bankasında depolanmıştır. Kliniğe getirilen 31 adet dişi köpek bu spermalarla tohumlanmıştır. Bunlardan bir tanesi değerlendirmeye alınmamıştır. Östrus, östrus davranışları ve vaginal sitoloji ile belirlenmiş ve köpekler östrus periyodunda iki kez tohumlanmıştır. Toplam 30 köpeğin 15'i transservikal yöntem ile diğer 151 ise intravaginal yöntemle tohumlanmıştır. Transservikal yöntemle yapılan tohumlamalardan % 60,00 ve intravaginal yöntemle yapılan tohumlamalardan da % 26,66 gebelik oranı elde edilmiştir (p

The effect of transcervical intrauterine ant intravaginal insemination methods on fertility in dogs

This study was carried out to determine the effect of transcervical and intravaginal artificial insemination on the pregnancy rate in dogs. Semen was collected by the massage method from dogs brought to our department. Collected semen was examined in the laboratory and stored in liquid nitrogen after dilution with Tris extender. During the study 31 bitches brought to our department for artificial insemination were used. One of the bitches was not evaluated. Oestrus was detected by vaginal cytology and the bitches were inseminated twice during the oestrus period. Fifteen of the 30 bitches were inseminated transcervically and the other 15 intravaginally. The pregnancy rate was 60.00% with the transcervical insemination method and 26.66% with the intravaginal insemination method (p < 0.05). In conclusion, we have detected that transcervical insemination with frozen dog semen is more effective than intravaginal insemination in terms of fertility.

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