<form id="gfghl"><ins id="gfghl"></ins></form><form id="gfghl"><form id="gfghl"></form></form>
<xmp id="gfghl"><form id="gfghl"><form id="gfghl"></form></form>
<ins id="gfghl"></ins><form id="gfghl"></form>
<xmp id="gfghl"><form id="gfghl"></form><xmp id="gfghl"><form id="gfghl"><button id="gfghl"></button></form>
<xmp id="gfghl"><xmp id="gfghl"><form id="gfghl"><form id="gfghl"></form></form>
<xmp id="gfghl"><form id="gfghl"></form><form id="gfghl"><button id="gfghl"></button></form>
<button id="gfghl"><ins id="gfghl"></ins></button>
<form id="gfghl"></form><xmp id="gfghl"><form id="gfghl"></form>
<xmp id="gfghl"><xmp id="gfghl"><form id="gfghl"></form><form id="gfghl"><form id="gfghl"></form></form>
<form id="gfghl"></form>
<form id="gfghl"></form><form id="gfghl"></form><xmp id="gfghl"><form id="gfghl"></form><form id="gfghl"></form>
<form id="gfghl"><form id="gfghl"></form></form><xmp id="gfghl"><xmp id="gfghl"><form id="gfghl"><form id="gfghl"></form></form>
當前位置:首頁 > 教育 > 分娩 > 正文

跪式分娩
分娩

        跪式分娩  跪著(身體向前傾 抱住一個支撐物)  優點  * 對長期臀位的胎兒順利分娩很有幫助  * 可以幫助胎兒轉換胎位  * 有助于骨盆擺動(由于胎兒生長和腹部增長引起背痛,這種背痛可通過骨盆擺動鍛煉而緩解)  * 減輕手腕和手臂的緊張  缺點  * 膝蓋的壓力會很大,時間長了會受    (共 195 字)     [閱讀本文] >>

開通會員,享受整站包年服務
久久伊人宗合网|亚洲人成绝费网站色www|91精品啪国产在线观看免费|欧美成人AA视频免费观看
<form id="gfghl"><ins id="gfghl"></ins></form><form id="gfghl"><form id="gfghl"></form></form>
<xmp id="gfghl"><form id="gfghl"><form id="gfghl"></form></form>
<ins id="gfghl"></ins><form id="gfghl"></form>
<xmp id="gfghl"><form id="gfghl"></form><xmp id="gfghl"><form id="gfghl"><button id="gfghl"></button></form>
<xmp id="gfghl"><xmp id="gfghl"><form id="gfghl"><form id="gfghl"></form></form>
<xmp id="gfghl"><form id="gfghl"></form><form id="gfghl"><button id="gfghl"></button></form>
<button id="gfghl"><ins id="gfghl"></ins></button>
<form id="gfghl"></form><xmp id="gfghl"><form id="gfghl"></form>
<xmp id="gfghl"><xmp id="gfghl"><form id="gfghl"></form><form id="gfghl"><form id="gfghl"></form></form>
<form id="gfghl"></form>
<form id="gfghl"></form><form id="gfghl"></form><xmp id="gfghl"><form id="gfghl"></form><form id="gfghl"></form>
<form id="gfghl"><form id="gfghl"></form></form><xmp id="gfghl"><xmp id="gfghl"><form id="gfghl"><form id="gfghl"></form></form>