Obstetric forceps midwifery is a lot of obstetricians take grasped skill hard, it is obstetric and commonly used settlement the operation of difficult labor, also be obstetric and highest bad technology, the obstetrician that is engaged in obstetric forceps must be to pass rigorous training to just can allow to use this operation. The cervix that becomes a lying-in woman has left complete, but when the force that depends on him puerpera cannot give fetal childbirth normally, encounter afore-mentioned obstetric emergency to need to end childbirth as soon as possible, the doctor can suggest use obstetric forceps will help a puerpera cooperate to give darling childbirth forcibly together. Such doing can shorten whole production process, what Cheng grows too and cause in order to because produce,prevent darling is anoxic wait for accident circumstance. Midwifery of use obstetric forceps is the risk with constant presence, the likelihood brings about Mu Ying a variety of injury.
Obstetric forceps aids produce return cent to be: Exit obstetric forceps, low an obstetric forceps, medium an obstetric forceps
Use obstetric forceps successfully to be like below 6 precondition at least:
(1) fetal head must join. Because the head is produced,be out of shape, make a thorough investigation of very hard fetal head position, did not reduce the position that can guarantee safety in operation in fetal head position before, should not apply obstetric forceps.
(2) fetal must be a top be shown first or mental before the face is shown first.
(3) the position ability that must understand fetal head places obstetric forceps;
(4) before applying obstetric forceps, palace mouth must leave complete, if must leave in palace mouth complete before childbirth, should undertake analyse palace is produced;
(5) before obstetric forceps application, caul must burst, the foliaceous ability of obstetric forceps holds the head that hold an embryo firmly;
(6) fetal head size and pelvis are exported or metatarsal basin does not have head basin asymmetry.
