会阴裂伤

不同妊娠次数的患宫颈炎、会阴裂伤的患病率比较差异有显著性（P<0.05）。92.01%妇女曾在卫生保健机构咨询过可选择的避孕方法和适用时间。

Cervicitis and perineal laceration were associated with numbers of pregnancy ( P < 0.05 ) .

B组的会阴裂伤、绒毛膜炎、产后出血和阴道手术助产率显著高于A组（P<0.001）。

Group B had higher rates of perineal trauma , chorioamnionitis , postpartum hemorrhage , and operative vaginal delivery than group A ( P < 0.001 ) .

初产妇重度会阴裂伤与会阴切开方式会阴型2例。

Severe perineal lacerations in nulliparous women and episiotomy type 2 patients were perineal hypospadias .

肛门括约肌撕裂伤为初始结果资料，其被定义为第三和第四度会阴裂伤。

Anal sphincter laceration was the primary outcome , defined as third-and fourth-degree perineal lacerations .

陈旧性会阴裂伤修补术明修栈道，暗渡陈仓

Repair of old laceration of perineum

63例软产道损伤中，会阴裂伤54例，产道血肿6例，宫颈裂伤3例。

Among the 63 cases , 54 were perineal rupture , 6 obstetric canal hematoma and 3 cervical rupture .

陈旧性会阴裂伤修补术二度烧伤伤及全部表皮和大部分真皮。

Repair of old laceration of perineum A second-degree burn involves all of the epidermis and much of the corium .

枕后位组产钳助产、剖宫产、会阴裂伤、产后出血、胎儿窘迫、新生儿窒息率等均明显高于枕前位组，差异均有显著性意义（P<0.05）。

The occurrences of forceps delivery , cesarean section , perineal tear , postpartum haemorrhage , fetal distress and birth asphyxia were significantly higher in persistent occiput posterior position as compared with those in occiput anterior position ( P < 0.05 ) .

会阴Ⅲ度裂伤的原因与防治

Preventing and analysing the etiology of third degree laceration of perineum

一种新的手术方法治疗陈旧性会阴Ⅲ度裂伤

A new operative method to repair the third-degree old laceration of perineum

目的：分析会阴Ⅲ度裂伤的原因，预防减少其发生，以提高产科质量。

Objective : To analysis the etiology of the third degree laceration of perineum and prevent or decrease its occurence and promote the quality of obstetrics .

除1例脐带脱垂病例新生儿窒息死亡、产妇发生会阴Ⅲ度裂伤外，母婴无严重并发症发生。

No serious complication occurred to the mothers and babies except that one newborn baby died by suffocation because of umbilical cord prolapse and its mother suffered from perineum injury ⅲ .

母体并发症依次为阴道裂伤、宫颈裂伤、产后出血、阴道壁血肿、会阴伤口裂开、会阴Ⅲ度裂伤；

The complications of mother included vaginal laceration , laceration of cervix , postpartum , hematoma of vagina , laceration of perineum and ⅲ o perineal laceration .

观察两组镇痛效果，第二产程时间、胎头拔露至胎头娩出时间，会阴情况（会阴是否完整、会阴裂伤和会阴侧切）。

Analgesic effects were observed and the second stage of labor time and pull the fetal head exposed to the fetal head disengagement time , the situation perineum .

会阴切开术是经阴道分娩时重度会阴裂伤的危险因素还是保护因素（德国）

Episiotomy-Risk or protective factor for severe perineal trauma during vaginal delivery ? ( Germ )

目的通过分娩期会阴形态学观察，为指导会阴切开术及会阴裂伤修补提供参考依据。

Objective : To observe the morphology of perineal body , provide some consults for practicing episiotomy or perineorrhaphy .