Justice the cent with broad sense. Of narrow sense perineal point to the parenchyma between anus and external genital organs only. Of broad sense perineal it is all parenchyma that the mouth below the pelvis closes under midriff pointing to a basin.
2. Perineal avulsion reason
1, childbirth: Fetal head childbirth goes out is the most important one step in delivery process. When fetal head is about to go out through vaginal childbirth, vaginal mouth and all round because fetal head drops continuously and the organization is oppressed, attenuate to shine even since local Peng it is thus clear that, right now, if be protected carelessly perineal, not only perineal likelihood is torn off, still can tear off anus all the time even.
2, defecate is dry: Because suffer from excessive internal heat or weather are torrid, defecate is easy and dry, also can bring about perineal tear off.
3, sexual life: Because suffer from inflammation, the vagina is easy and dry, lose flexibility, when of the same branch of a family easy and perineal can get hurt to be torn off even.
3. Perineal avulsion classification
I spends perineal crack: Point to mucous membrane of perineal ministry skin to be cracked, include burst of mucous membrane of labium, vestibule.
Ⅱ spends perineal crack: Perineal skin, mucous membrane, muscle is cracked, but anal constrictor is complete.
Ⅲ spends perineal crack: Perineal skin, mucous membrane, perineal body, anal constrictor is cracked completely, much companion has rectum wall to be cracked.
4. Perineal how long to tear off restore?
The avulsion of one grade level
Besides trifling and unwell, create other issues unlikely, and general a few had met in the day. It is a on the skin small cut only after all, just go up at a more sensitive place, the meeting when sitting is come up against it (if sit a few days on the pillow to be able to feel more a few more comfortable at first) the avulsion of one grade level wants to oversew after childbirth, so that musculature can compound had restored.
The avulsion of 2 grade level
Can cause very big ache, the likelihood needs a week or more time just can recover from an illness, this should see the accident of cut and depth. The suture opening that meeting routine gives midwife you makes an inspection. If have ache, she also can give you paracetamol drug or similar gentle aconite alleviates aching. You have the possibility a few daysFall in love with the sea