시험관 시술하면 쌍둥이를 많이 낳는 이유

<div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin" data-link="https://cafe.daum.net/Duckgu" data-link-newwindow="_blank"><a href="https://cafe.daum.net/Duckgu" target="_blank" class="ke-link"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/53fdd8a818684958867b2891cc5b43b283b33944" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/53fdd8a818684958867b2891cc5b43b283b33944" data-origin-width="870" data-origin-height="489"></a><div class="figcaption">ㅊㅊㄷㅋ</div></div><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/9ba77474b9f1eb6f02008c72175526f02b00aa01" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/9ba77474b9f1eb6f02008c72175526f02b00aa01" data-origin-width="700" data-origin-height="964"></div><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/63e0ee8c4bb460f729e9383716391933f8a83d59" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/63e0ee8c4bb460f729e9383716391933f8a83d59" data-origin-width="700" data-origin-height="348"></div><p><br><br>과배란 유도하는 고용량의 호르몬 주사를 매일 주사해야하는데<br>그래서 혼자 찌를 수 있게 좀 거부감 덜하게 생긴 주사가 있음<br><br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/c00f860826910efb1df82d0893c87ba314344cac" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/c00f860826910efb1df82d0893c87ba314344cac" data-origin-width="600" data-origin-height="402"></div><p><br><br>아무튼 이 주사를 맞으면 말그대로 난자가 과(過)배란이 됨<br><br>수정란이 하나 착상될 확률이 50%가 채 안되기 때문에<br>여러개의 수정란을 한번에 넣어서 확률을 높이기 위해서 여러개의 난자를 동시에 채취함<br><br>근데 이때 여러개의 수정란이 착상되면 다태아가 됨<br><br><br>사실 과배란 유도하는 과정 자체도 문제가 있고 다태아로 태어나는 아이들의 건강 문제도 있기 때문에<br>스웨덴 영국 등 일부 국가에서는 여러개의 배아를 이식하는 것을 금지하기도 함<br><br></p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/8fef87322bb0c8f0540d0a7086c33469b0b79977" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/8fef87322bb0c8f0540d0a7086c33469b0b79977" data-origin-width="800" data-origin-height="173"></div><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/22b5801c7565dfb5e3999cc9ab582928853c004a" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/22b5801c7565dfb5e3999cc9ab582928853c004a" data-origin-width="800" data-origin-height="230"></div><p> </p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/750caca78c19404c8695ae76d12b025c054bbe75" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/750caca78c19404c8695ae76d12b025c054bbe75" data-origin-width="800" data-origin-height="531"></div><p><br><br><br>++<br>댓글에서 한국도 배아 수 가이드라인이 변경됐다고 알려줘서 추가함</p><div class="figure-img" data-ke-type="image" data-ke-style="alignCenter" data-ke-mobilestyle="widthOrigin"><img src="https://t1.daumcdn.net/cafeattach/1Z3WG/35eccf30d943bfdbad0f9cea500ec7f05bb519fc" class="txc-image" data-img-src="https://t1.daumcdn.net/cafeattach/1Z3WG/35eccf30d943bfdbad0f9cea500ec7f05bb519fc" data-origin-width="700" data-origin-height="334"></div><p> </p>