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Laser Assisted Hatching - LAH

LAH: Purpose, Procedure & Results

What is Laser Assisted Hatching (LAH)?

An improved IVF result can be achieved with the help of Laser Assisted Hatching. This process improves chances of the embryo implantation into the uterus. In LAH, a laser is used in the embryology part

When to opt for LAH?
  • In cases when the outer layer of embryo is thick, i.e. more than 16mm.
  • When repeated attempts for achieving fertilization through ICSI fail.
  • When the age of a female is more than 35 years.
  • Multiple IVF or implantation failures.
  • When performing genetic testing like PGS (Preimplantation Genetic Screening), PGD (Preimplantation Genetic Diagnosis) or PGT-A
  • (Preimplantation Genetic Testing for Aneuploidies).
  • When frozen embryo transfer is to be performed.
What is the Procedure for Successful LAH:
After embryo transplantation, the outer layer of the embryo, known as the ‘Zona Pellucida’, is unable to hatch. This leads to failure of embryo implantation. The hatching achieved through LAH improves chances of embryo implantation into the uterus. Earlier fixed lasers were used to perform LAH. Nowadays, navi-lasers or movable lasers are used for LAH.

LAH is also used to take a blastomere biopsy of the embryo or for taking an ectoderm biopsy as well.

Fast Facts:

This treatment is best suited for patients

Aged
above 37

Produce high-level
of follicle

Have had
successful
IVF cycles

Stimulating hormone early in their (FSH) cycle

Success Stories

Doctor Speaks

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गर्भावस्था के लिए प्रायमरी फर्टिलिटी इलाज : ‘ओव्यूलेशन इंडक्शन ट्रीटमेंट’

‘इनफर्टिलिटी' जो की दुनियाभर के लाखो जोड़ों की समस्या बन गई है। जिनमें से ओवुलेशन समस्या इनफर्टिलिटी एक मुख्य कारन है। फर्टिलिटी ट्रीटमेंट में सबसे पहला और प्राथमिक इलाज है 'ओव्यूलेशन इंडक्शन'। लेकिन इस उपचार के लिए जोड़े की उम्र, इनफर्टिलिटी का अवधि, इनफर्टिलिटी की समस्याएं, मेडिकल हिस्टरी को ध्यान में रखा जाता है। तो ओव्यूलेशन इंडक्शन क्या है,और किसे करना चाहिए, सक्सेस रेट ऐसी और जानकारी के लिए ब्लॉग अंत तक पढ़ें।

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