說(shuo)到子(zi)宮(gong)(gong),相信(xin)大家都(dou)是知道的(de)(de)。而(er)子(zi)宮(gong)(gong)前(qian)位的(de)(de)意思(si)就是子(zi)宮(gong)(gong)頸是向(xiang)下指(zhi)向(xiang)后穹窿,并且處(chu)于相對較(jiao)低的(de)(de)位置,所(suo)以在進行(xing)夫妻生活的(de)(de)時候,男性的(de)(de)精(jing)子(zi)是比較(jiao)容易集中在那里的(de)(de),從(cong)而(er)可以容易使(shi)得精(jing)子(zi)與卵子(zi)相結合而(er)受(shou)孕(yun)。所(suo)以總的(de)(de)來說(shuo),子(zi)宮(gong)(gong)前(qian)位是容易懷孕(yun)的(de)(de)。
子宮(gong)前位的病因尚不明(ming)確(que),可(ke)能與子宮(gong)內(nei)膜病變、胎(tai)盤(pan)面積過大(da)或受精卵(luan)發育遲緩(huan)等(deng)有關(guan),以及一些(xie)產褥感染、多(duo)(duo)產、宮(gong)內(nei)手(shou)術、多(duo)(duo)次刮(gua)宮(gong)有關(guan)系。
子宮前位(wei)分(fen)類按(an)胎盤邊(bian)緣與(yu)子宮頸口的關系分(fen)為三種類型(xing)。
(1)完(wan)全(quan)性前置胎(tai)(tai)盤:胎(tai)(tai)盤完(wan)全(quan)覆蓋于宮頸內口,又稱中(zhong)央性前置胎(tai)(tai)盤。
(2)部(bu)分性前(qian)置(zhi)胎(tai)盤(pan):胎(tai)盤(pan)部(bu)分覆蓋(gai)于宮(gong)頸內口(kou)。
(3)邊緣(yuan)性產置(zhi)胎(tai)盤:胎(tai)盤附著于子宮下(xia)段,下(xia)緣(yuan)達宮頸內口邊緣(yuan),又稱低置(zhi)性前置(zhi)胎(tai)盤。
子(zi)宮(gong)(gong)(gong)前(qian)位(wei)是(shi)正(zheng)常的(de)(de)子(zi)宮(gong)(gong)(gong)的(de)(de)位(wei)置(zhi),前(qian)位(wei)子(zi)宮(gong)(gong)(gong)指(zhi)的(de)(de)是(shi)子(zi)宮(gong)(gong)(gong)頸是(shi)向(xiang)下指(zhi)向(xiang)陰道后(hou)穹(qiong)窿,它在體內(nei)的(de)(de)位(wei)置(zhi)較低,所以性生活后(hou),精(jing)(jing)液容易在那里集中,子(zi)宮(gong)(gong)(gong)頸易被精(jing)(jing)液浸(jin)泡(pao),有利于精(jing)(jing)子(zi)穿過宮(gong)(gong)(gong)頸口與卵子(zi)相遇而受孕(yun)。
子(zi)宮前位和后(hou)位都是正常的(de),不影響受(shou)孕的(de)。是正常的(de)子(zi)宮,懷孕后(hou)子(zi)宮就(jiu)應該(gai)變(bian)大,前位是正常子(zi)宮位置。
子(zi)宮(gong)(gong)(gong)前(qian)(qian)位(wei)就是(shi)子(zi)宮(gong)(gong)(gong)的位(wei)置,有前(qian)(qian)位(wei),后(hou)位(wei),側位(wei)子(zi)宮(gong)(gong)(gong)一(yi)般(ban)前(qian)(qian)位(wei)子(zi)宮(gong)(gong)(gong)最多, 60*53*68mm那(nei)是(shi)你(ni)子(zi)宮(gong)(gong)(gong)的大小以(yi)排除宮(gong)(gong)(gong)外孕(yun)了孕(yun)囊(nang)以(yi)在宮(gong)(gong)(gong)腔內了,液性暗區那(nei)就是(shi)孕(yun)囊(nang)。
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