前羊膜

Nestling in the embryonic development due to absorption of a lot of calcium, so that egg-shell thin and fragile.

卵齿 卵生羊膜动物在出卵壳前，上喙先端形成硬化的角质物。

Many cases of preterm PROM are caused by idiopathic weakening of the membranes, many of which are caused by subclinical infection. Other causes of PROM include hydramnios, incompetent cervix, abruptio placentae, and amniocentesis.

许多足月前胎膜早破的发生是由于亚临床感染造成羊膜特发性改变引起的，其它引起胎膜早破的因素还包括羊水过多，宫颈内口松弛和羊膜腔穿刺术。

With the puerperant's permission and the hospital ethical committee's approval, the fresh human amnion was obtained from the 4th Hospital of Shijiazhuang.

新鲜人羊膜取自石家庄市第四医院，采取前征得产妇知情同意，实验经医院伦理委员会批准。

METHODS: Thirtysix eyes of 36 patients with refractory glaucoma underwent trabeculectomy with AMT and releasable sutures. The visual acuity, intraocular pressure, anterior chamber and filtering blebs were observed.

将临床收治的36例(36眼)难治性青光眼患者施行小梁切除术联合巩膜瓣下生物羊膜植入术并应用可松解缝线技术，术后观察其视力、前房、滤过泡和眼压等情况。

Ocular surface reconstruction was successful in 22 of 24 eyes with severe symblepharon ,but two eyes of them recurrented three months later with less than pre-transplantation in degree.conclusion: the transplantation with fresh aminiotic membrance transplantation is an effective and simple theraputic method for the pterygium and symblepharon .

翼状胬肉患者除3只眼2月后复发外，其余全部均一次性治愈；严重睑球粘连24眼中，22只眼恢复了眼球的运动功能，2只眼术后3个月再次发生睑球粘连，但粘连面积较术前明显减小。结论：新鲜羊膜移植是治疗翼状胬肉及睑球粘连的有效方法。

Numerous methods of vaginoplasty have been proposed and many are in current use, including peritoneal vaginoplasty, bowel vaginoplasty, amniotic vaginoplasty, vaginoplasty with skin or mucosal tissue graft, and vaginoplasty with a traction wire or device (the Vecchietti's technique).

目前常用的人工阴道成形术有腹膜代阴道成形术、肠管代阴道成形术、羊膜代阴道成形术、皮瓣或黏膜组织移植术、前庭黏膜上提术等。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。