نتایج جستجو برای: laser assisted hatching
تعداد نتایج: 305427 فیلتر نتایج به سال:
Abstract Study question Is there any effect of laser-assisted zona drilling in improving pregnancy outcomes women undergoing vitrified-warmed embryo transfers? Summary answer Our data suggests that is evidence possible improvement rates with hatching embryos among >40 years age. What known already Mammalian surrounded by a glycoprotein shell called pellucida. The must hatch out this for ...
BACKGROUND Focus on the hatching process has so far been in the field of fresh embryos. Cryopreserved-thawed embryos have a lower rate of pregnancy than fresh embryos, which might be due to hardening of the zona pellucida. METHODS During a 2 year period, a prospective randomized study enrolling 253 cryopreserved-thawed cycles was performed on day 2 embryos. Pseudorandomization to assisted hat...
OBJECTIVE To compare the clinical outcomes of patients with vitrified-thawed embryos transferred using either the 0.25 mL straw method and the pull and cut straw (PNC) method. To evaluate the clinical outcomes of patients with transferred embryos that underwent assisted hatching at the cleaved embryo (day 3) or the blastocyst (day 5) stage. METHODS The study population consisted of women who ...
the purpose of these case reports is to analyze the results of gingivectomy and gingival troughing to determine the evidence on the effectiveness of laser-assisted soft tissue procedures and soft tissue management in aesthetic dentistry.the patients in these case reports underwent 980 nm diode laser assisted gingivectomy and gingival troughing to achieve immediate hemostasis and moisture contro...
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