Training Modules  

Andrology Laboratory Techniques 
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How to set up Andrology Laboratory and what are the equipment required?

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Handling, cleaning, maintenance and calibration of different equipment-Laminar Flow workstation, Microscopes, Centrifuges, etc.

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Comprehensive semen analysis-Macroscopic and Microscopic-density, motility, viability, round cell differentiation etc.

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Sperm morphology assessment according to WHO and Strict (Kruger) criteria.

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Sperm function tests-Hyaluronon binding assay, Sperm-DNA fragmentation test, Sperm Mar test, Sperm survival test.

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Semen cryopreservation-both neat and processed sample.

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Semen preparation for IUI-Classical method, Standard method and Density gradient method.

Embryology Laboratory Techniques
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How to set up Embryology laboratory-Lab space and layout, equipment, design flooring, HEPA filter etc.

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Monitoring, calibration and maintenance of equipment-measuring and adjustment of carbon dioxide (CO2) & temperature of incubators and cleaning of incubators

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Embryology lab maintenance-daily, weekly and monthly.

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List and selection of disposables and culture media.

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Preparation of Embryology Lab for oocyte retrieval the day before-checklist.

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Preparation of lab on the day of oocyte retrieval

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Identification of granulose cells, cumulus and corona cells and oocytes

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Separation of oocytes and further culture

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Preparation of semen for insemination of oocytes-processing of ejaculated semen

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Method of oocyte insemination-short co-incubation, etc

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Dissection of oocytes and fertilization check

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Criteria for fertilization check

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Day – 1 Fertilization check, classification of zygotes and further culture

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Evaluation of different zygote morphology using digital pictures

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Day 2 – Assessment of embryo cleavage and identification of good embryos

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Day 3 – Assessment of cleavage and selection of best quality embryos for transfer

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Day 5/6- Blastocyst culture -technique

  Learning Material

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Hands-on practical one to one using unlimited number of mouse oocytes. Videos, Lectures.

Embryo Transfer
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Preparation for embryo transfer

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Selection of embryos for transfer- day 2, day3 or day5

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Technique of embryo loading into the catheter (mock transfer)

Micromanipulation (practical hands-on)
Intracytoplasmic sperm injection (ICSI)
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Familiarization and operation of equipment (Training in the use of various brands of microscopes, Micromanipulators, micromanipulation tools, media etc).

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Setting up and alignment of micromanipulators and tools at different angles - Technique and tips.

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Preparation of oocytes for micro-injection-use of appropriate pipettes for dissection of oocytes in hyaluronidase and use of appropriate media.

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Preparation of sperm and egg dishes for micromanipulation.

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Selection and method of picking sperm-Technique and tips.

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Technique of microinjection-Tips.

  Learning Material

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Hands-on practical one to one using unlimited number of mouse oocytes.

Assisted Hatching Chemical and laser Method of hatching
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Selection of embryos for hatching

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Preparation of Acid Tyrode prior to assisted hatching

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Preparation of dishes for hatching

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Technique of hatching and tips

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Setting up of laser for hatching

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Technique and precautions

  Learning Material

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Hands-on practical one to one using unlimited number of mouse embryos

Embryo Cryopreservation: Slow Freezing and Thawing Method
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Familiarization and operation of freezing machines

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Selection of straws, plugs, canes, visitubes etc

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Selection of culture media

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Preparation for embryo freezing

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Selection of embryos for freezing

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Technique of embryo freezing, loading of embryos

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Running the freezing machine

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Storage of embryos

Embryo thawing method
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Hands-on practical one to one using unlimited number of mouse embryos

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Assessment of post-thaw survival

Ultra-rapid Freezing Method-Vitrification
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Selection of Carriers for vitrification

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Selection of vitrification solutions

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Technique and precautions

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Warming of vitrified embryos

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Post-thaw assessment

  Learning Material

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Hands-on practical one to one using unlimited number of mouse embryos

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