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Laser-Assisted Hatching (LAH) Treatment InGurgaon

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Get the best IUI treatment in Gurgaon by senior fertility specialist Dr. Bindu Garg. The IUI (intrauterine insemination) procedure helps to inject sperm directly into the uterus, allowing healthy sperm to get closer to the woman's egg.

An Advanced Treatment Procedure Used With IVF

Laser Assisted Hatching Treatment Procedure

What is Laser-Assisted Hatching (LAH)?

Laser-assisted hatching (LAH) is an advanced technique used with IVF to increase the chances of successful embryo implantation. If you have experienced IVF failure for no apparent reason, assisted hatching may help by aiding the attachment of embryos to the woman's womb.

With the LAH procedure, a highly precise infrared laser beam is used to gently remove the outer layer called the zona pellucida. This modern approach minimizes embryo manipulation compared to traditional methods involving chemicals or mechanical processes.

During the IVF process, fertilized eggs are nurtured in the laboratory for a few days to aid their division and development into embryos. These embryos are transferred into the woman's uterus to achieve pregnancy. Normally, the zona pellucida breaks down naturally for implantation.

However, in some cases, the zona pellucida becomes too rigid, making it difficult for the embryo to rupture and implant. This may cause female infertility. Laser-assisted hatching creates a small crack in the layer before implantation of the embryo, facilitating successful implantation and increasing the chances of pregnancy.

The Need for the Laser-Assisted Hatching (LAH): When & Why

Laser-assisted hatching (LAH) isn't used in every in vitro fertilization (IVF) cycle, but it can be a beneficial tool in certain situations. Here's a breakdown of when LAH might be necessary:

Thickened Zona Pellucida:

  • The main reason for LAH is a thick or hardened zona pellucida. This is the protective shell surrounding the embryo.
  • A healthy embryo naturally hatches from the zona pellucida before implantation in the uterus.
  • If the zona pellucida is too thick, it can hinder this hatching process, reducing the chances of implantation and successful pregnancy.
  • LAH creates a small opening in the zona pellucida, assisting the embryo in hatching at the right time.

Other Potential Needs for LAH:

  • Advanced Maternal Age:As women age, the zona pellucida may become less elastic and more difficult for the embryo to break through.
  • Multiple IVF Failure:If you've undergone previous IVF cycles with good-quality embryos that haven't been implanted, LAH might be considered in subsequent cycles.
  • High FSH Levels:Elevated levels of Follicle follicle-stimulating hormone (FSH) can be associated with a thicker zona pellucida.

Steps Involve in Laser Assisted Hatching (LAH) Procedure

The Laser Assisted Hatching (LAH) procedure is a precise and delicate process performed on embryos during In Vitro Fertilization (IVF) cycles. Here's a breakdown of the steps involved:

  1. Preparation (Embryo Selection)

    • After fertilization has occurred and the embryos have begun to develop (usually around 3 days), a skilled embryologist will carefully examine them under a high-powered microscope.
    • Only healthy embryos at a specific stage of development (cleavage stage) are considered for LAH.
  2. Positioning and Visualization

    • The chosen embryo is gently held in place using specialized equipment within the incubator to minimize handling time outside the ideal environment.
    • The embryologist will meticulously position the embryo for optimal laser application under the microscope.
  3. Laser Application

    • A specialized infrared laser is used to create a small opening in the zona pellucida, the tough outer shell surrounding the embryo.
    • The laser beam is precisely focused and controlled to ensure minimal contact time and avoid harming the delicate embryo itself. The zona pellucida is targeted at a specific location away from the embryo.
  4. Completion and Monitoring

    • The entire LAH procedure typically takes only a few seconds, minimizing any stress on the embryo.
    • After creating the breach, the embryologist will closely examine the embryo to ensure its health and viability.
  5. Post-LAH Care

    • The embryo is then returned to the incubator to continue its development under controlled conditions.
    • The embryologist will continue to monitor the embryo's progress for potential transfer into the uterus during the IVF cycle.

Note:It's crucial to note that LAH is not routinely performed in every IVF cycle. The decision to utilize LAH is made by the fertility specialist in consultation with the couple based on factors like embryo quality, zona pellucida thickness, and past IVF experiences.I hope this explanation provides a clear understanding of the steps involved in the Laser Assisted Hatching procedure.

Factors That Can Affect the Success of Laser Assisted Hatching Procedure

Laser Assisted Hatching (LAH) is a helpful procedure in IVF, but its success can be influenced by various factors mentioned below:

Embryo Characteristics

  • Zona Pellucida Thickness:The primary purpose of LAH is to address a thick or hardened zona pellucida. If the zona pellucida isn't significantly thickened, LAH might not offer a substantial benefit.
  • Embryo Quality:The overall health and developmental stage of the embryo play a crucial role. LAH is unlikely to improve the chances of a poor-quality embryo implanting successfully.

LAH Technique

  • Precision of Laser:The success of LAH relies on creating a precise opening in the zona pellucida without damaging the embryo. A skilled embryologist and well-maintained laser equipment are essential.
  • Location of Hatch:The ideal location of the opening created by the laser can influence the embryo's hatching process. Experienced embryologists aim for specific zones on the zona pellucida.

Other IVF Factors

  • Endometrial Receptivity:A healthy uterine lining receptive to implantation is critical for pregnancy success, regardless of LAH.
  • Underlying Fertility Issues:Underlying causes of infertility beyond embryo hatching difficulties can still impact implantation success.

General Considerations

  • LAH is not a guarantee:While LAH can improve implantation rates in some cases, it's not a guaranteed method for achieving pregnancy.
  • Limited Research:Ongoing research is needed to fully understand the effectiveness of LAH in all IVF scenarios.
  • Individualized Approach:The decision to use LAH should be made on a case-by-case basis by your fertility specialist considering your specific situation.

Note:By understanding these factors that can affect LAH success, you can have a more informed discussion with your doctor about whether LAH might be a suitable option for your IVF cycle.

Risk Factors Associated With Laser Assisted Hatching (LAH)

While Laser Assisted Hatching (LAH) is generally considered a safe procedure, there are some potential risks to be aware of:

  • Accidental Embryo Damage: The most concerning risk is accidental damage to the embryo during the LAH procedure. The laser beam, though precise, can potentially harm the delicate embryo if not controlled exceptionally well. This is why the experience and skill of the embryologist performing LAH are crucial.
  • Premature Hatching: LAH creates an opening in the zona pellucida, and there's a slight possibility that the embryo might hatch too early due to the breach. Ideally, the embryo hatches on its own at the right time during implantation in the uterus. Premature hatching could reduce implantation success.
  • Limited Long-Term Data: LAH is a relatively new technique, and long-term data on its potential effects on embryo development and pregnancy outcomes is still being gathered.

Here are some additional points to consider:

  • The likelihood of these risks occurring is generally low.
  • A skilled embryologist using advanced equipment can minimize these risks.
  • The potential benefits of LAH, such as improved implantation rates, may outweigh the risks for some patients.
Note:It's important to discuss these potential risks with your fertility specialist during the consultation process for LAH. They can address your specific concerns and help you determine if LAH is the right option for your situation.

What are the advantages of Laser Assisted Hatching?

Laser Assisted Hatching (LAH) is a technique used in assisted reproductive technology to increase the chances of implantation, pregnancy, and birth rates. LAH is superior to other forms of assisted hatching such as chemical and manual, thanks to various advantages:

  1. LAH is recommended by experts for its significant benefit of increasing the chances of implantation, pregnancy, and birth rates.
  2. LAH is gentle and safe, with no adverse effects on the embryo.
  3. LAH involves less manual handling of the embryo, hence reducing the risk of any damage to the embryo.
  4. LAH provides quick and accurate control over the drilling of the shell opening.
  5. LAH has a rare or no risk of congenital disabilities in babies.

Visit Neelkanth IVF Hospital, Gurgaon, and book an appointment with our IVF specialist Dr. Bindu Garg to discuss your pregnancy concerns and receive the most effective treatment.

Laser Assisted Hatching (LAH) in Gurgaon

Visit Neelkanth IVF and Infertility Hospital in Gurgaon and consult Dr. Bindu Garg, one of the most successful IVF doctors. At her hospital, she uses laser-assisted hatching procedures with IVF when it is necessary.

Dr. Bindu Garg has 42+ years of experience in ART procedures, reproductive health treatment, and gynecology. She is the founder of Neelkanth IVF & Infertility Hospital. She has done more than 20,000 + successful deliveries during her career and performed thousands of procedures related to IVF, IUI, ICSI, obstetrics, and gynecology.

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Dr. Bindu Garg's Achievements

1st IVF Baby in Gurgaon

1st IVF Baby in Gurgaon

In 2003, Dr. Bindu Garg created history by becoming the first IVF doctor to successfully deliver the first IVF baby in Gurgaon at her own hospital.

Achieved Haryana Ratan

Achieved "Haryana Ratan"

In 2013, Dr. Bindu Garg was awarded the Haryana Ratan Award by the All India Conference of Intellectuals for her outstanding work in the field of reproductive health.


42+ Years Experience

Dr. Bindu Garg has 42+ years of experience in the fields of reproductive health, fertility, obstetrics-gynecology, and IVF (In vitro Fertilization).

20000+ Babies Delivered

20000+ Babies Delivered

Over the last 42 years, she has helped deliver more than 20000 babies through normal delivery, C-section, and IVF procedures, the highest by doctor in North India.

As an IVF specialist in Gurgaon, Dr. Bindu Garg has created many remarkable moments in the lives of her patients through fertility treatments. Here are some of the milestones she has set during her career.

Best IVF Doctor For Laser Assisted Hatching in Gurgaon

Dr. Bindu Garg at Neelkanth IVF & Infertility Hospital in Gurgaon offers Laser Assisted Hatching (LAH) in Gurgaon as part of their In Vitro Fertilization (IVF) treatment. She also has a team of experienced fertility specialists who helped her to make fertility treatment procedures successful.

Here are a few more reasons to choose Dr. Bindu for Laser Assisted Hatching (LAH) treatment in Gurgaon.

42+ Years Of Excellent Experience
Head Of Infertility & IVF Department at Neelkanth Hospital
She has expertise in IVF, IUI, ICSI, Surrogacy, Gynecology-Obstetrics
Well-known among the top IVF experts in Gurgaon
Has 20000+ Deliveries performed which is highest in North India

What Dr. Bindu Garg's Patients Say About Her

Patient Testimonials

A happy couple with their baby in lap

4 months ago

Dr. Bindu and her team were very supportive during our IVF procedure. In our case laser assisted hatching was used with the IVF process and thank god! It was successful without any complications. Dr. Bindu’s fertility treatment managemnt is very effective.

Sonam Chauhan



7 days ago

Thanks to Dr. Bindu Mam! She performed a successful IVF procedure for us and finally, we became parents. After all the diagnosis she told me that our IVF would be done with Laser Assisted Hatching to make the high chance of a successful pregnancy. It worked and now we are parents.

Aanksha Sri



5 months ago

Best fertility doctor in Gurgaon for the treatment of infertile couples. Dr. Bindu is a hope for them, to become parents with her treatment. I truly support her dedication to her hard work for her patient. She offers the most affordable IVF treatment in Gurgaon.

Diwakar Soni



1 year 6 months ago

Dr. Bindu Garg, one of the pioneers of IVF with Laser Assisted Hatching in Gurgaon. Consult her at Neelkanth Hospital for any kind of infertility treatment. Her treatment for infertility problems is very effective, she is also an expert in Gynecology, Obstetrics, IVF, IUI, and ICSI procedures.I always recommend her.

Seema Singhal



1 year 2 months ago

Dr. Bindu Garg is an experienced IVF specialist. Her experience has helped many couples to become parents even I will be able to become a father after the treatment provided by Dr. Bindu. She is excellent in her field.

Kamalnath Shrivastava



Gurgaon's Best IVF Doctor

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Feel free to ask any questions

Most Frequently Asked Questions

Laser-assisted hatching (LAH) is a laboratory technique used in assisted reproductive technologies (ART), particularly during in vitro fertilization (IVF). It involves the use of a laser to create a small opening in the outer shell (zona pellucida) of the embryo, facilitating its implantation in the uterus.

Laser-assisted hatching may be recommended in certain cases to enhance the chances of embryo implantation. The procedure is often considered for embryos with a thick or hardened zona pellucida, as a weakened shell can make it easier for the embryo to break free and implant into the uterine lining.

Candidates for Laser-Assisted Hatching are often couples who have experienced repeated IVF failure or cases where the woman is of advanced maternal age. Additionally, embryos with a thicker zona pellucida may benefit from this procedure.

Laser-assisted hatching is generally considered safe when performed by experienced and skilled embryologists. However, like any medical procedure, there are associated risks, including the potential for damage to the embryo. Your fertility specialist will discuss the potential risks and benefits based on your specific situation.

While Laser-Assisted Hatching may enhance the chances of implantation, it does not guarantee a successful pregnancy. Success depends on various factors, including the overall health of the embryos, the woman's reproductive health, and other individual circumstances. It's crucial to have realistic expectations and discuss success rates with your fertility specialist.

Laser Assisted Hatching (LAH) may be recommended for those with:
  • Repeated IVF failure
  • Thicker zona pellucida
  • Older maternal age

Studies show LAH may slightly improve IVF success rates in some cases. Consult a fertility specialist in Gurgaon to discuss if LAH is right for you.

LAH is a well-established procedure with a high safety record. The laser creates a precise opening, minimizing damage to the embryo.