Assisted reproductive technology treats infertility and the treatment involves both a man's sperm and a woman's egg. The procedure begins by extracting eggs from a woman's body and then fusing it with the sperm to generate embryos. This embryo is then transferred back into the woman's body.
The Assisted Reproductive Techniques - ART (IVF, IUI, ZIFT, GIFT, ICSI etc.)Muhammad Anas Shamsi
Assisted reproductive technology (ART) is used to treat infertility. It includes fertility treatments that handle both a woman's egg and a man's sperm. It works by removing eggs from a woman's body. The eggs are then mixed with sperm to make embryos. The embryos are then put back in the woman's body. In vitro fertilization (IVF) is the most common and effective type of ART.
IVF Treatment in India: IVF is Like a Beam of Hope for Infertile PupilMedMonks
IVF Treatment: Infertility means the inability of couple (due to male or female partner or both) to be able to conceive after having regular unprotected intercourse.
In vitro fertilization (IVF) is a type of assistive reproductive technology (ART). It involves retrieving eggs from a woman’s ovaries and fertilizing them with sperm. This fertilized egg is known as an embryo.
The Assisted Reproductive Techniques - ART (IVF, IUI, ZIFT, GIFT, ICSI etc.)Muhammad Anas Shamsi
Assisted reproductive technology (ART) is used to treat infertility. It includes fertility treatments that handle both a woman's egg and a man's sperm. It works by removing eggs from a woman's body. The eggs are then mixed with sperm to make embryos. The embryos are then put back in the woman's body. In vitro fertilization (IVF) is the most common and effective type of ART.
IVF Treatment in India: IVF is Like a Beam of Hope for Infertile PupilMedMonks
IVF Treatment: Infertility means the inability of couple (due to male or female partner or both) to be able to conceive after having regular unprotected intercourse.
In vitro fertilization (IVF) is a type of assistive reproductive technology (ART). It involves retrieving eggs from a woman’s ovaries and fertilizing them with sperm. This fertilized egg is known as an embryo.
Miracles IVF & Fertility Clinic is known for its ethical and international standard fertility treatment. With experienced fertility specialists, we have been able to maintain consistently high success rate and this made us the most preferred fertility clinic in Gurgaon for childless couples.
Assistive Reproductive Techniques By Shubham KapadiaShubham Kapadia
Learn all about Assisted Reproductive Techniques by this presentation. It also contains the extra notes for the the speaker itself which would help to describe better !!
Couples in Guntur interested in having children often find fertility treatments challenging to navigate. While IVF has been a common approach in assisted reproductive technology, its limitations have led to the development of more advanced options, offering renewed hope. The best IVF clinic in Guntur provides these innovative treatments, opening new doors for hopeful parents.
To spread chuckling and happiness into the lives of couples living with infertility. In 2007, renowned IVF Specialist Dr. Akash Sharma (Chairman) and Dr. Sarita (Medical Director) founded Adam And Eve Test Tube Baby and Fertility Centre in Noida with a positive vision and commitment to provide highly advanced and innovative fertility treatments. to outweigh the pessimism from couples with sterility and fill their lap with Joy.
ART ( ASSISTED REPRODUCTIVE TECHNOLOGIES).THIS THE ARTIFICIAL REPRODUCTION TE...Anand P P
Artificial reproductive technology helps to produce the offspring without direct biological mating.several methods are used to artificial reproduction like zift , gift ,INTRA CYTOPLASMIC SPERM INGECTION
Dr. Shilpa Bhandari is a highly experienced IVF specialist in Indore Madhya Pradesh and provides affordable ivf cost in Indore at Mohak infertility center. Book an appointment today Call now us 78980-47572 / 80852-77666 and online visit - https://mohakivf.com/
i. Intrauterine insemination (IUI).
ii. In vitro fertilization and embryo transfer (IVF and ET).
iii. Gamete intra-fallopian transfer (GIFT).
iv. Zygote intra-fallopian transfer (ZIPT).
v. Intra-vaginal culture (IVC).
vi. Cytoplasmic transfer (CT).
What can you accomplish through IVF - Getting Pregnant NowAmr Azim
You want to get pregnant—and like, right now! These steps will help maximize your chances and give you tips on how to get pregnant. Lean how you can get pregnant through IVF.
In vitro fertilization (IVF) is the process of fertilizing an egg with sperm outside the body in a
laboratory setting and then implanting and developing the embryo in the woman's uterus, where it
will implant and grow into a baby.
Biotechnology is technology that utilizes biological systems, living organisms or parts of this to develop or create different products. Brewing and baking bread are examples of processes that fall within the concept of biotechnology (use of yeast (= living organism) to produce the desired product).
DNA consists of a linear string of nucleotides, or bases, for simplicity, referred to by the first letters of their chemical names--A, T, C and G. The process of deducing the order of nucleotides in DNA is called DNA sequencing. Since the DNA sequence confers information that the cell uses to make RNA molecules and proteins, establishing the sequence of DNA is key for understanding how genomes work. The technology for DNA sequencing was made faster and less expensive as a part of the Human Genome Project. And recent developments have profoundly increased the efficiency of DNA sequencing even further.
Miracles IVF & Fertility Clinic is known for its ethical and international standard fertility treatment. With experienced fertility specialists, we have been able to maintain consistently high success rate and this made us the most preferred fertility clinic in Gurgaon for childless couples.
Assistive Reproductive Techniques By Shubham KapadiaShubham Kapadia
Learn all about Assisted Reproductive Techniques by this presentation. It also contains the extra notes for the the speaker itself which would help to describe better !!
Couples in Guntur interested in having children often find fertility treatments challenging to navigate. While IVF has been a common approach in assisted reproductive technology, its limitations have led to the development of more advanced options, offering renewed hope. The best IVF clinic in Guntur provides these innovative treatments, opening new doors for hopeful parents.
To spread chuckling and happiness into the lives of couples living with infertility. In 2007, renowned IVF Specialist Dr. Akash Sharma (Chairman) and Dr. Sarita (Medical Director) founded Adam And Eve Test Tube Baby and Fertility Centre in Noida with a positive vision and commitment to provide highly advanced and innovative fertility treatments. to outweigh the pessimism from couples with sterility and fill their lap with Joy.
ART ( ASSISTED REPRODUCTIVE TECHNOLOGIES).THIS THE ARTIFICIAL REPRODUCTION TE...Anand P P
Artificial reproductive technology helps to produce the offspring without direct biological mating.several methods are used to artificial reproduction like zift , gift ,INTRA CYTOPLASMIC SPERM INGECTION
Dr. Shilpa Bhandari is a highly experienced IVF specialist in Indore Madhya Pradesh and provides affordable ivf cost in Indore at Mohak infertility center. Book an appointment today Call now us 78980-47572 / 80852-77666 and online visit - https://mohakivf.com/
i. Intrauterine insemination (IUI).
ii. In vitro fertilization and embryo transfer (IVF and ET).
iii. Gamete intra-fallopian transfer (GIFT).
iv. Zygote intra-fallopian transfer (ZIPT).
v. Intra-vaginal culture (IVC).
vi. Cytoplasmic transfer (CT).
What can you accomplish through IVF - Getting Pregnant NowAmr Azim
You want to get pregnant—and like, right now! These steps will help maximize your chances and give you tips on how to get pregnant. Lean how you can get pregnant through IVF.
In vitro fertilization (IVF) is the process of fertilizing an egg with sperm outside the body in a
laboratory setting and then implanting and developing the embryo in the woman's uterus, where it
will implant and grow into a baby.
Biotechnology is technology that utilizes biological systems, living organisms or parts of this to develop or create different products. Brewing and baking bread are examples of processes that fall within the concept of biotechnology (use of yeast (= living organism) to produce the desired product).
DNA consists of a linear string of nucleotides, or bases, for simplicity, referred to by the first letters of their chemical names--A, T, C and G. The process of deducing the order of nucleotides in DNA is called DNA sequencing. Since the DNA sequence confers information that the cell uses to make RNA molecules and proteins, establishing the sequence of DNA is key for understanding how genomes work. The technology for DNA sequencing was made faster and less expensive as a part of the Human Genome Project. And recent developments have profoundly increased the efficiency of DNA sequencing even further.
DNA sequencing refers to the general laboratory technique for determining the exact sequence of nucleotides, or bases, in a DNA molecule. The sequence of the bases (often referred to by the first letters of their chemical names: A, T, C, and G) encodes the biological information that cells use to develop and operate. Establishing the sequence of DNA is key to understanding the function of genes and other parts of the genome. There are now several different methods available for DNA sequencing, each with its own characteristics, and the development of additional methods represents an active area of genomics research.
The DNA microarray is a tool used to determine whether the DNA from a particular individual contains a mutation in genes like BRCA1 and BRCA2. The chip consists of a small glass plate encased in plastic. Some companies manufacture microarrays using methods similar to those used to make computer microchips.
The three important techniques of biotechnology are: (1) Recombinant DNA Technology (Genetic Engineering) (2) Plant Tissue Culture and (3) Transgenic (Genetically Modified Organisms).
Western blotting is a laboratory technique used to detect a specific protein in a blood or tissue sample. The method involves using gel electrophoresis to separate the sample's proteins. The separated proteins are transferred out of the gel to the surface of a membrane.
Southern, northern, and western blot protocols are similar, and begin with electrophoretic separation of protein and nucleic acid fragments on a gel, which are then transferred to a membrane (nitrocellulose membrane, polyvinylidene difluoride (PVDF) membrane, etc.) where they are immobilized.
Southern blotting is a hybridization technique for identification of particular size of DNA from the mixture of other similar molecules. This technique is based on the principle of separation of DNA fragments by gel electrophoresis and identified by labelled probe hybridization.
Animal Tissue Culture
The foundation of animal cell and tissue culture was laid by Jolly (1903) when he showed that animal cells could not only survive but could divide in culture medium. The actual beginning of animal cell culture and tissue culture was made by Harrison (1907) and later by Carrel (1912) who used frog’s tissue in tissue culture. They successfully showed that animal cells can be grown indefinitely in culture medium just like microorganisms. Later tissues from warm blooded animals like chick and mammals were used as material for tissue culture purpose.
There are three methods commonly used to initiate a culture from animals.
Organ culture. Whole organs from embryos or partial adult organs are used to initiate organ culture in vitro. ...
Primary explant culture. Fragments exercised from animal tissue may be maintained in a number of different ways. ...
Cell culture.
Biotechnology and its applications
The applications of biotechnology include therapeutics, diagnostics, genetically modified crops for agriculture, processed food, bioremediation, waste treatment, and energy production.
Southern Blot is the analytical technique used in molecular biology, immunogenetics and other molecular methods to detect or identify DNA of interest from a mixture of DNA sample or a specific base sequence within a strand of DNA. The technique was developed by a molecular biologist E.M. Southern
Principle of DNA Microarray Technique
The principle of DNA microarrays lies on the hybridization between the nucleic acid strands.
The property of complementary nucleic acid sequences is to specifically pair with each other by forming hydrogen bonds between complementary nucleotide base pairs.
DNA fingerprinting is a technique used to identify and analyze the variations in various individuals at the level of DNA. DNA fingerprinting involves identifying differences in some specific regions in DNA sequence called as repetitive DNA because, in these sequences, a small stretch of DNA is repeated many times.
Biotechnology is defined as the broad area of biology which uses both the technology and the application of living organisms and their components to develop, modify and produce useful products for human welfare. The term ‘Biotechnology’ was coined in the year 1919 by an agricultural engineer Karoly Ereky, hence he is called as the father of Biotechnology.
Principles of Biotechnology
According to modern Biotechnology, the main principles of Biotechnology are:
Genetic engineering, which is used to modify the DNA of the target organism, thereby changing the phenotype of the organism.
Bioprocess engineering, which is the maintenance of sterile conditions to support the growth of large quantities of desired microbes and other eukaryotic cells which are used for the production of new or modified biotechnological products such as antibiotics, enzymes, vaccines, etc.
The techniques of genetic engineering mainly include:
DNA fragment is isolated from the donor organism.
It is inserted into the vector DNA.
It is transferred into an appropriate host.
Cloning of the recombinant DNA in the host organism.
DNA sequencing is a laboratory technique used to determine the exact sequence of bases (A, C, G, and T) in a DNA molecule. The DNA base sequence carries the information a cell needs to assemble protein and RNA molecules. DNA sequence information is important to scientists investigating the functions of genes.
In medicine, DNA sequencing is used for a range of purposes, including diagnosis and treatment of diseases. In general, sequencing allows health care practitioners to determine if a gene or the region that regulates a gene contains changes, called variants or mutations, that are linked to a disorder.
The DNA microarray is a tool used to determine whether the DNA from a particular individual contains a mutation in genes like BRCA1 and BRCA2. The chip consists of a small glass plate encased in plastic. Some companies manufacture microarrays using methods similar to those used to make computer microchips.
A DNA microarray is a collection of microscopic DNA spots attached to a solid surface. Scientists use DNA microarrays to measure the expression levels of large numbers of genes simultaneously or to genotype multiple regions of a genome. Each DNA spot contains picomoles of a specific DNA sequence, known as probes.
This chapter provides an overview of DNA microarrays. Microarrays are a technology in which 1000’s of nucleic acids are bound to a surface and are used to measure the relative concentration of nucleic acid sequences in a mixture via hybridization and subsequent detection of the hybridization events. We first cover the history of microarrays and the antecedent technologies that led to their development. We then discuss the methods of manufacture of microarrays and the most common biological applications. The chapter ends with a brief discussion of the limitations of microarrays and discusses how microarrays are being rapidly replaced by DNA sequencing technologies.
Boyd 2014 [16] Record linkage is the process of bringing together data relating to the same individual from within and between different datasets. When a unique person-based identifier exists, linkage can be achieved by simply merging datasets on the identifier.
Linkage is the close association of genes or other DNA sequences on the same chromosome. The closer two genes are to each other on the chromosome, the greater the probability that they will be inherited together.
The two different types of linkage are:
Complete linkage.
Incomplete linkage.
“Linkage and recombination are the phenomena that describe the inheritance of genes.”
Epistasis is a phenomenon in genetics in which the effect of a gene mutation is dependent on the presence or absence of mutations in one or more other genes, respectively termed modifier genes. In other words, the effect of the mutation is dependent on the genetic background in which it appears.
An example of epistasis is the interaction between hair colour and baldness. A gene for total baldness would be epistatic to one for blond hair or red hair. The hair-colour genes are hypostatic to the baldness gene. The baldness phenotype supersedes genes for hair colour, and so the effects are non-additive.
Various types of epistatic gene interaction are 1) Recessive epitasis (9:3:4) 2) Dominant epistasis (12:3:1) 3) Dominant and recessive (inhibitory) epistasis (13:3) 4) Duplicate recessive epistasis (9:7) 5) Duplicate dominant epistasis (15:1) and 6) Polymeric gene interaction (9:6:1).
The Art Pastor's Guide to Sabbath | Steve ThomasonSteve Thomason
What is the purpose of the Sabbath Law in the Torah. It is interesting to compare how the context of the law shifts from Exodus to Deuteronomy. Who gets to rest, and why?
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
Ethnobotany and Ethnopharmacology:
Ethnobotany in herbal drug evaluation,
Impact of Ethnobotany in traditional medicine,
New development in herbals,
Bio-prospecting tools for drug discovery,
Role of Ethnopharmacology in drug evaluation,
Reverse Pharmacology.
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
The Indian economy is classified into different sectors to simplify the analysis and understanding of economic activities. For Class 10, it's essential to grasp the sectors of the Indian economy, understand their characteristics, and recognize their importance. This guide will provide detailed notes on the Sectors of the Indian Economy Class 10, using specific long-tail keywords to enhance comprehension.
For more information, visit-www.vavaclasses.com
Sectors of the Indian Economy - Class 10 Study Notes pdf
Notes on ART.pdf
1. Notes on ART
Dr. Rajendra Chavhan,
Assistant Professor in Zoology, M. G. College Armori, Dist-Gadchiroli
Seeking infertility treatment means learning a whole new vocabulary. You might have heard
the term assisted reproductive technology (ART) bandied about, and wondered if it applies to
you. Knowing your ART options can help you better understand your own body and weigh
various options that may help.
Assisted Reproductive Technology
What Is Assisted Reproductive Technology?
Definition – ” Assisted reproductive technology is a technology used to attain pregnancy
through the usage of procedures such as in vitro fertilization, artificial insemination and
surrogacy”
Assisted reproductive technology (ART) involves the use of medical techniques to tackle
infertility. As per the WHO (World Health Organization), infertility can be defined as the
inability to conceive after more than one year without the usage of contraception. Infertility
can be seen in both females and males. ART includes the usage of procedures such as ICSI
(intracytoplasmic sperm injection), IVF(in vitro fertilization), cryopreservation of embryos or
gametes, use of fertility medication and so on. It is referred to as fertility treatment when the
procedures are used to deal with infertility. Primarily, ART addresses infertility and
reproductive endocrinology. Also, ART plays a role in surrogacy orderings.
Assisted reproductive technology treats infertility and the treatment involves both a man’s
sperm and a woman’s egg. The procedure begins by extracting eggs from a woman’s body and
then fusing it with the sperm to generate embryos. This embryo is then transferred back into
the woman’s body. The most commonly used ART which is the most effective one is the In
Vitro fertilization or IVF which is based on this principle.
Several other times, ART techniques make use of donor eggs, donor sperms or embryos that
have been frozen previously. In some cases, techniques also involve a gestational carrier or
surrogate. A woman who conceives with an egg from a female and sperm from a male partner
is referred to as a surrogate. One of the challenges and commonly occurring complications of
ART is the occurrence of multiple pregnancies which can be minimized and prevented by
restricting the count of embryos that are being inserted into the body of a woman.
What causes Infertility?
Men and women, both could be infertile. Some of the factors or reasons for infertility are:
In Males
Ejaculation or erectile deficiency – ejaculatiry disturbances as a result of impotence or
ejaculatory failure
Sperm count disorder/Sperm production – includes oligospermia and azoospermia.
Some sperm cells die before reaching the egg or are malformed
Age – one of the major causes is age. Aged males have lesser sperm count
2. Structural abnormalities – motility or shape of sperm is affected thereby preventing
sperms from binding or even swimming towards the egg.
In Females
Inability of the ovary to produce eggs – ovulation disorders such as PCOS
Quality of uterine lining – such as endometriosis wherein the womb tissue invades
causing damage to the adjacent reproductive tissues
Structure of fallopian tube – blockage in tube preventing the sperm to meet the egg
Advanced maternal age – quality of woman’s egg decreases with age and can restrict
her ability to conceive
Types of Assisted Reproductive Technology
Some commonly used methods of ART include
1. In vitro fertilization (IVF) – one of the most common forms of ART is IVF. Here fertilization
occurs outside the body.
2. Gamete intrafallopian transfer (GIFT) – It involves the transfer of sperms and eggs into the
fallopian tube of a woman where fertilization takes place.
3. Zygote intrafallopian transfer (ZIFT) – also known as tubal embryo transfer is somewhat
similar to IVF wherein fertilization takes place outside the body. The young embryo is then
inserted into the fallopian tube and not the uterus.
4. Intracytoplasmic sperm injection (ICSI) – this technique is usually used for couples where
the male is infertile. Sometimes it is also used for those with failed IVF attempts or even for
older couples. Here the principle that is followed is that a single sperm is introduced into a
mature egg, contrary to what is seen in conventional fertilization techniques wherein the sperm
and egg is placed in a petri dish and the sperm fertilizes the egg on its own.
5. Artificial insemination – deliberate introduction of sperms into the female’s cervix or uterus
to achieve pregnancy without sexual intercourse. It can of the following types:
Intrauterine insemination
Intracervical insemination
Intratubal insemination
What is Assisted Reproductive Technology?
ART is sometimes used as a catchall term for any fertility treatment, from medications to
surgery. But in the medical community, ART refers to treatments that manipulate the sperm or
the egg to make pregnancy more likely. ART works best in couples who have an issue with
sperm or who have a diagnosis that makes it difficult for the sperm to fertilize the egg. Women
who ovulate infrequently may also benefit from ART, since an ART cycle greatly increases
the odds of a successful pregnancy each cycle. ART is also a viable option in couples who have
unexplained infertility. This is because the odds of pregnancy are higher with each ART cycle,
and ART can circumvent many common but difficult-to-diagnose problems. Couples who have
tried other treatments without success, as well as people attempting to get pregnant without a
partner, may also choose ART.
3. Types of Assisted Reproductive Technology
In vitro fertilization (IVF) is perhaps the most well-known form of ART, but it’s far from the
only option. Your ART options include:
In vitro fertilization
In vitro fertilization (IVF) is a relatively new technology that’s been in use for about three
decades. It’s also one of the most successful options, boasting a success rate of about 15-25%
per cycle. During an IVF cycle, a doctor retrieves eggs from the woman and then fertilize them
with sperm. The fertilized egg grows in a petri dish for several days until it becomes an embryo.
Then a doctor implants the embryo back into the woman’s uterus. To maximize the success
odds of IVF treatment, a woman usually takes fertility drugs to ensure she ovulates on a
predictable timeline and to encourage her body to produce multiple extra age. For this reason,
IVF often produces multiple embryos. This increases the likelihood of having multiple babies.
Intrauterine insemination
Intrauterine insemination fertilizes the egg inside a woman’s uterus. This is a more affordable
option than IVF, though it has a lower success rate. IUI works best for women trying to get
pregnant without a partner, for people with unexplained infertility, and when the man’s sperm
has issues traveling to the egg--often due to low mobility, but sometimes due to a chemical
mismatch between the man’s semen and the woman’s vaginal fluids. IUI requires just one
procedure, during which the sperm is implanted into the woman. Some women opt to take
fertility drugs before IUI to increase the number of eggs they produce. Fertility drugs increase
the chances of success with IUI.
Intrafallopian transfer
An intrafallopian transfer fertilizes the egg inside the woman’s fallopian tube. Intrafallopian
transfers are good options for couples with unexplained infertility, with sperm mobility issues,
or when the woman has an issue with her fallopian tube, such as a blocked tube. A gamete
intrafallopian transfer (GIT) transfers sperm and eggs into a woman’s fallopian tube, where the
sperm fertilizes the egg. Some couples prefer it because of religious or ethical beliefs dictating
that fertilization should occur inside the body. A zygote intrafallopian transfer (ZIT) is similar
to IVF. Eggs are removed from the woman’s body and fertilized in a lab setting, then
transferred into the woman’s body when they grow into embryos. But unlike with IVF, the
embryos are deposited into the fallopian tube. As with other ART options, a woman typically
takes fertility drugs prior to the cycle.
4. Intracytoplasmic sperm injection
Intracytoplasmic sperm injection (ISI) removes one or more eggs from the woman’s body.
Then a mature egg is injected with a single healthy sperm. When the eggs develop normally,
they are transferred back to the woman’s body. ISI works best when there are serious sperm
issues. For example, a man with very low sperm motility or very few quality sperm might select
this option. Sometimes a man has normal sperm count and morphology, but significant DNA
damage that decreases fertility or increases the risk of an early miscarriage. ISI allows a doctor
to select the healthiest sperm and implant it in the egg. A woman typically takes fertility drugs
to boost egg production and normalize her cycle before an ISI implantation.
ART: Not the Only Option
IVF revolutionized the world of infertility. It’s received so much attention that many couples
think it’s the only or the primary option for treating issues with fertility. But assisted
reproductive technology is not the only option. In fact, many couples opt to pursue less invasive
treatments prior to trying ART. For many, the right medication or medical procedure can
greatly increase the chances of fertility. There are dozens of fertility treatments that may help,
but some of the most effective non-ART methods include:
A procedure designed to clear blocked tubes.
Hormones to support and encourage ovulation.
Hormone treatments to address other issues in a woman's cycle, such as a too-short
luteal phase.
Treating underlying medical conditions such as insulin resistance.
Fertility education can also be helpful. Some couples are not correctly timing intercourse to
maximize their chances of fertility. Others may be using lubricants that make it more difficult
for the sperm to travel to the egg. Still, others may have lifestyle risk factors, such as obesity,
smoking, or drug use, that increase the risk of miscarriage and infertility. Infertility is a complex
challenge, and it demands complex solutions. Often the best strategy is a multi-pronged
approach to medication, lifestyle changes, and a few tweaks in intercourse timing.
Your Fertility Specialist Matters
No matter what fertility treatments you choose, no matter what fertility issues you struggle
with, the right fertility specialist can make a world of difference. While a gynecologist or family
doctor can offer preliminary fertility testing, fertility experts are leaders in their field. They
know about cutting-edge research and have intimate knowledge of treatments a general
practitioner might not even know about. For the best possible chance of a quick and successful
pregnancy, a fertility specialist is your best ally. Even among fertility specialists, though,
there’s a wide range of skill levels. So ask for statistics from whomever you choose, and if
you’re not getting effective treatment, don’t be afraid to switch providers. The Center of
Reproductive Medicine, with its 5 locations in and around Houston, Texas, offers
comprehensive, compassionate, effective assisted reproductive technology and other fertility
treatment options. We’ll correctly diagnose the problem, then diligently work to treat you. We
5. know how difficult this journey can be. Our job is to make it a bit easier. To learn more, contact
us today.
What are 4 reproductive technologies?
Assisted reproductive technologies (ART).
All treatments which include the handling of eggs and/or embryos. Some examples of ART
are in vitro fertilization (IVF), gamete intrafallopian transfer (GIFT), pronuclear stage tubal
transfer (PROST), tubal embryo transfer (TET), and zygote intrafallopian transfer (ZIFT). A
general overview of 2 types of assisted reproductive treatment (ART): in-vitro fertilisation
(IVF) intracytoplasmic sperm injection (ICSI).
Assisted reproduction
Assisted reproductive technology (ART) has enabled millions of infertile couples worldwide
to have children. ART refers to manipulation of eggs, sperm and embryos outside the body in
order to achieve a pregnancy. Intrauterine insemination (IUI), which involves only the
manipulation of sperm, is considered by some but not all as type of ART.
In vitro fertilization (IVF)
IVF involves the joining of eggs and sperm in a laboratory dish and transfer of the resulting
embryos into the womb. IVF is by far the most commonly used form of ART and is practically
synonymous with the term ART. Visit our IVF page for more details.
Intracystoplasmic sperm injection (ICSI)
ICSI is a variant in IVF in which a single sperm is injected into each egg. It is done for semen
abnormalities and couples who have failed fertilization.
Donor Egg IVF
Donor egg is a variant used in couples in the which the female partner has very poor quality
eggs (often due to age) and requires eggs from a younger woman in order to have a normal
conception.
Gestational Carrier IVF
Gestational carrier is what most people think of when they think of surrogacy. IVF is done as
usual on the intended parents, but the pregnancy is implanted into the womb of a woman who
will carry the pregnancy and give birth to the child for them.
Gamete intrafallopian Transfer (GIFT)
GIFT was commonly done in the past, particularly for women who wanted to do IVF but avoid
conception outside the body. The eggs are stimulated and harvested just like in IVF, but the
eggs and sperm are placed into the fallopian tube where fertilization happens. With the
increasing success rate of IVF, GIFT is rarely done nowadays.
6. Zygote Intrafallopian Transfer (ZIFT) and Tubal Embryo Transfer (TET)
ZIFT is also similar to IVF but involves transfer of the fertilized egg (the zygote) into the
fallopian tube at the time of laparoscopy. In the past, like GIFT, ZIFT had a higher pregnancy
rate than IVF. With the advent of improved embryo transfer techniques and better laboratories,
ZIFT has also become obsolete. TET refers to the same procedure as ZIFT but with transfer
done at a later date.