{"id":260,"date":"2025-10-03T06:22:49","date_gmt":"2025-10-03T06:22:49","guid":{"rendered":"https:\/\/sarkarhospital.in\/?page_id=260"},"modified":"2025-12-13T07:38:52","modified_gmt":"2025-12-13T07:38:52","slug":"laser-hatching","status":"publish","type":"page","link":"https:\/\/sarkarhospital.in\/?page_id=260","title":{"rendered":"LASER HATCHING"},"content":{"rendered":"\t\t
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Laser-Assisted Hatching<\/h2>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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<\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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When a chick hatches, it must break through its shell \u2014 a process called hatching<\/em>. Similarly, human embryos are surrounded by a protective outer layer known as the zona pellucida<\/strong>. For successful implantation, the embryo must break through this layer and attach to the endometrium \u2014 this crucial step is known as embryo hatching<\/strong>. Only embryos that hatch successfully can implant and develop into a pregnancy.<\/p>

Embryo hatching is a delicate biological process that depends on multiple signals between the embryo and endometrium<\/strong>, often referred to as embryo\u2013endometrium cross-talk<\/em>. The embryo must also expend significant energy to complete this step.<\/p>

In some cases, however, hatching may fail<\/strong>, especially in older women, frozen embryos, or embryos with thick zona pellucida<\/strong>. To overcome this, fertility experts use Assisted Hatching techniques<\/strong> that help the embryo break free from its outer shell.<\/p>

The most advanced, precise, and widely accepted approach is Laser-Assisted Hatching (LAH)<\/strong>, where a specialized laser<\/strong> is used to gently thin or create a small opening in the zona pellucida. This controlled method enhances the chances of successful implantation while ensuring maximum safety for the embryo.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t

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How is LAH done?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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Laser-Assisted Hatching (LAH) at Sarkar Hospital, Agra<\/strong><\/h3>

Performed by our nation\u2019s top embryologists<\/strong>, Laser-Assisted Hatching at Sarkar Hospital is carried out with precision, safety, and international best-practice standards<\/strong>.<\/p>

  • Timing:<\/strong> LAH is performed on the day of embryo transfer<\/strong>.<\/p><\/li>

  • Procedure:<\/strong> A very small opening<\/strong> is made in the embryo\u2019s outer layer (zona pellucida<\/strong>) using a dedicated FDA-approved laser<\/strong> designed exclusively for LAH.<\/p><\/li>

  • Precision:<\/strong> The process is guided by AI-based computer systems<\/strong>, allowing micron-level accuracy<\/strong>.<\/p><\/li>

  • Safety:<\/strong> Minimal laser energy is used to avoid any potential side effects. The area of the zona selected is away from the embryo\u2019s genetic material<\/strong>, ensuring complete protection of the cells inside.<\/p><\/li>

  • Patient Comfort:<\/strong> The procedure is performed entirely in the IVF lab on the embryos<\/strong>. Nothing is done on the patient herself<\/strong>, so she experiences no discomfort or risk<\/strong>.<\/p><\/li>

  • Follow-Up:<\/strong> After LAH, the embryos are transferred into the uterus using the standard embryo transfer procedure<\/strong> in IVF.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

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    Who can benefit from AH?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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    • Any patient undergoing\u00a0IVF treatment\u00a0can benefit from the advantages of AH and improve her chance of conceiving in that cycle.<\/li>
    • AH is specifically more helpful when zona pellucid is expected to be tough \u2013 thick<\/li>
    • Advanced age of female partner<\/li>
    • Expected zona thickening due to in-vitro culture<\/li>
    • Hyaluronidase exposed oocytes<\/li>
    • Frozen thawed embryos<\/li>
    • Thick zona pellucida<\/li>
    • When the previous IVF cycle has failed<\/li>
    • AH is required before taking a biopsy of a blastomere from the embryos for\u00a0Preimplantation Genetic Testing \u2013 PGT<\/strong><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t
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      Advantages of LAH<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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      • It provides a\u00a0\u201cmechanical advantage\u201d<\/strong>\u00a0to the embryos in breaking the zona for implantation.<\/li>
      • It also ensures early contact of embryos with the endometrium. This expedites enzymatic reaction between endometrium and embryos called \u201cEmbryo \u2013 endometrium cross talk\u201d.<\/li>
      • Mechanical advantages and chemical advantage can give a better implantation rate and better pregnancy rate.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t
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        Disadvantages of LAH<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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        • Requires expensive equipment dedicated for the purpose.<\/li>
        • Requires highly skilled and experienced technical staff<\/li>
        • Additional cost<\/li>
        • Uncommon chance of embryo damage or monozygotic twins<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

          Laser-Assisted Hatching https:\/\/www.youtube.com\/watch?v=s7zYPVtw7_U When a chick hatches, it must break through its shell \u2014 a process called hatching. Similarly, human […]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"no-sidebar","site-content-layout":"","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"_joinchat":[],"footnotes":""},"class_list":["post-260","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages\/260","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=260"}],"version-history":[{"count":17,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages\/260\/revisions"}],"predecessor-version":[{"id":1375,"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=\/wp\/v2\/pages\/260\/revisions\/1375"}],"wp:attachment":[{"href":"https:\/\/sarkarhospital.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=260"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}