Part or all of the vagina comes out of the vulva, which is called vaginal detachment; Part or all of the uterus comes out of the vulva, which is called uterine prolapse. Porcine uterine prolapse usually occurs within a few hours after the complete delivery of the fetus, and occasionally occurs during delivery.

(1) The uterus with prolapsed symptoms looks like two intestinal tubes, but it is thick, with fluffy mucosa, purplish red or dirty dark red. After a long time, edema will appear, and even rupture and bleeding will occur. The incidence of this disease is not high, and if it is not treated or treated in time, it often leads to death.

(2) Sows should adopt the posture of low before treatment and high after treatment. For those who have a strong responsibility for recovery, intramuscular sedatives can be used. Thoroughly wash the prolapsed part with 0. 1% potassium permanganate solution or 0. 1% refo ur solution to remove contaminated feces, grass clippings and other dirt, then send the sterilized arm from the prolapsed vagina to the pelvic cavity, and then send the uterine body, cervix and uterine horn to the pelvic cavity in turn. You can also send the uterine horn into the pelvic cavity first, then gradually send it back to the uterine body and vagina, and then put your arm into the vagina and uterus to completely restore it to its original normal position. After repair, suture the vulva with thick thread soaked or boiled in tincture of iodine or bromogeramine solution to prevent it from coming out again. The tightness of suture should be moderate, so as not to affect urination. To prevent postoperative systemic infection, antibiotics and sulfonamides can be used for 2 ~ 3 days.