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Pros and cons of dental veneers:

Having a Hollywood smile with white and brilliant teeth is a dream for many people over theworld.

Hollywood smile improve yourself-confidence. White and brilliant teeth indicate your dental and mouthhygiene. Hollywood smile ignore your face defects and makes you moreattractive.

The most important advantage of Hollywoodsmile is the fact that the procedure will not harm and damage your teeth.

If you have decayed, damaged and broken teeth, dental veneer is thechoice treatment
plan to make Hollywood smile.

Who is not a good candidate forHollywood smile?

-numerous decayed teeth

-active gum diseases and infections

-weak multiple teeth root

-patients with bad habits and psychologicaldisorders (obsessive convulsive disorders)

Hollywood smile

To achieve a beautiful smile aka Hollywoodsmile, some changes are needed to be made in the length of teeth, the shape ofthe gums and the distance between the teeth. Having a healthy and well-designedset of teeth, not only makes your smile beautiful but also improves yourself-esteem greatly. If your teeth are proportional to your mouth, youwill have a lovely and demanding face. Therefore in order to attain thatHollywood smile, you need to see a cosmetic dentist equipped with the necessaryexpertise.

Hollywoodsmile in general means showing off the gums andteeth in a desirable condition that increases your charm and beauty. Theprocedure of improving the smile should be done by a skilled dentist who isexperienced and well versed in cosmetic dentistry field. They will applyvarious methods to give you that Hollywood smile. Here are some of thesemethods:

Methods of making Hollywood smile:

There are various options to improve thevisual appearance of teeth and each treatment has its own traits. These methodsare:

• Teeth Whitening (Bleaching ,banding):

This method is a common and safe dentalprocedure that is mostly used for the teeth that are cracked or have changedcolor. Teeth whitening also applied for removing gaps between teeth or toreshape and resize them. This treatment takes less than an hour. The Colors inthis method are varied and your dentist would choose a shade that mostlymatches your teeth color. This treatment is performed either at home or at adentistry office or a combination of both (recommended method) to achieve bestresults.

• Porcelain Veneers, composite veneers, (dentallaminate) :

Recently,Veneers has been very popular among actors andcelebrities as a method to achieve Hollywood smile. Veneers actually works as alayer covering teeth and removes any deformity in teeth appearance such asmisalignments, deviations, cracks, etc. Veneers gift you an amazing smile.

• Crowns:

Crown is another method applied to make Hollywood smile. Crown is knownas the fastest method to correct damaged teeth. Crowns could create wonderfulresults. Crowns would last relatively long (not as long as veneers). Itsmaterial is ceramic and the color will be match with your teeth and sinceno healthy tooth tissue is going to be removed, it doesn’t harm your teeth.

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Holly wood smile in iran
Compared to the crowns, less enamel isremoved when veneers are placed. The veneers are a good option for patients,who want to change a little the shape of the tooth. If the crookedness is toomuch, crowns may be required .hollywood smile

dental veneer

During the first appointment, the dentist decides whether veneers arethe appropriate choice for a patient. The teeth and gums must be healthy; anydiseases and decays will be treated before placing veneers. If a patientclenches or grinds the teeth, veneers may chip or break easily. Special plasticguards may be suggested to wear while sleeping. The dentist takes X-Ray todetect any issues.

If the teeth are healthy, the dentistprepares teeth for veneers. A local injection is made to numb the area. Afterthe anesthetics work, the dentist removes a thin layer of frontal surface (theamount is nearly equal to the thickness of the veneer). He or she makesimpressions of the tooth or teeth and sends them to the laboratory, where theveneers will be prepared in 2-4 weeks. During that period, the patient may weartemporary veneers. With the help of the dentist, the patient chooses theappropriate shade for the future veneers.hollywood smile

At the next appointment, the dentist fixes the preparedveneers to check the size and the color. After he or she achieves the properfit, the veneers are finally placed on the tooth. Regular dental visits are amust for keeping the teeth healthy. It is possible for veneers to come looseover time (7-15 years depending on the patient). The dentist will offer toplace the new one or maybe even choose the new way of treatment.hollywood smile

Dental veneers require no special care, but oral hygiene must be kept.Every day brushing, flossing, and rinsing with an antiseptic mouthwash arerecommended.

Hollywood smile in Iran: Nowadays,cosmeticdentistryis one the most interesting treatments all around the world andyou can find a dentist in Iran with the high quality of work and at a fairprice. And the dentists in Iran has lots of tools and methods to make you smilebetter.

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Hollywood Smile in Iran

Hollywood smile in iran :Thedental veneerisa wafer-thin,tooth-colored layer of material placed over thefrontalteeth.This is used to improve the appearance by restoring the size, shape, and lengthof teeth. If apatientwants to improve the smile, dentalveneers are a simple option. They look like natural teeth.

Hollywood smile in iran :A dentist may offer dental veneers to correct awide range of dental issues, such as:

• Discolored teeth that can’t be corrected by whitening (rootcanal treatment, tetracycline or other drugs, excessive fluoridecauses the discoloration of the tooth)
• Worn teeth
• Chipped orbroken teeth
• Misaligned or crooked teeth
• Irregularly shaped teeth, which can be restored byveneers
• Veneers used to close the gapsbetween the frontal teeth

Thedentist will help with the choice of veneer material:

• Porcelainveneersare strong and last long, more resistant than compositeresin veneers. They look like naturalteethand mimic thelight reflecting properties, resistant to the stains.
• Compositeresin veneerscan be repaired easilyand quickly, although they are less resistant than porcelain veneers.Compositeresin veneerscost less and a few visits to the dentist areneeded.hollywood smile

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IVFand egg donation

IVFandegg donationis a gold standard technique for infertilitytreatment.

Manycouples suffer from infertility problems over the world. Many factors mayresult in infertility including male orfemalefertilizationproblems.

Firstof all, the reason ofinfertilityof the couples should berecognized. If the wife could not produce effective oviums (eggs), the besttreatment is IVF and egg donation.

Infertilitytreatment by IVF and egg donation:

One ofthe prevalent causes of infertility in women is producing inefficient ovium(egg) that could not involve in fertilization properly due to genetic oracquired disorders. In this case, IVF and egg donation is the best treatmentchoice.

IVFand egg donation will be the choice treatment method if the woman does notrespond to medications and other treatments, for example due to elder age, earlymenopause, hormonal imbalance or ovarian diseases, despite healthyfertilization anatomy.

Inthis case, the soul treatment method will be egg donation from a volunteerdonor.

In IVFand egg donation, the donated egg will be fertilized in laboratory environmentwith the man’s sperm and the embryo (fetus) will be transfer to the mother’suterine.

IVFand egg donation is the most prevalent and appropriate method in infertilewomen with high success rate.

Requirementsfor IVF and egg donation:

Themaximum age for IVF and egg donation is 48 yearsold. In elder ages, the abortion risk will increase and the woman should beunder precise observations.

Beforeperforming IVF and egg donation, the couple’s health should be evaluated bycareful physical and laboratory tests.

Theacceptable age of the egg donor is 21-34 years old.

Physicalcharacteristic’s similarity like eye color, skin type and hair color

of thedonor and the couple is preferred.

Theegg donor should be screened for genetic disorders and infectious diseases likehepatitis, HIV, syphilis, etc.

Eggdonation is performed by fresh egg or frozen egg. The success rate isapproximately equal in both techniques. The duration of IVF and egg donationcycle for fresh egg is 2-3 month while IVF and egg donation cycle for frozenegg is 1-1.5 months.

The Chances of SuccessfulIVF Pregnancy

Thecomparison of IVF cost in Iran and neighboring countries:

IVFcost is an important factor for couples to choose their medical travel destination. Manycouples are not able to treat their infertility problem due to poor financialstate. In these conditions, high quality fertility centers along withaffordable costs are golden opportunities.

Inthis article we discuss about the factors affecting IVF cost and IVF costcomparison in Iran and other countries.

Whatis IVF? What are the factors affecting IVF cost?

IVF isan infertility treatment technique. IVF cost depends on many factors.

InIVF, laboratory fertilization is used to make an embryo and the embryo transferto the uterus. First step is to determine the infertility cause and thetreatment plan will set in accordance with the infertility reason. Treatmentplans include egg donation, sperm donation, surrogacy, etc.

Generally,IVF cost depends on many factors such as:

Fertilityclinic’s quality

PreIVF prescription drugs like sexual enhancement drugs

Fertilityspecialist’s experience

Donatedegg or donated sperm price

Embryo transfer costs

Pregnancyperiod costs

Childbirthcosts

Othercosts.There is a wrong belief that "expensive centers have better results”. Itis not a right belief. In fact, there is no meaningful relationship between thesuccess rate of IVF and IVF costs. Specialist’s experience and the couple’sgeneral and mental condition are the main reasons that affect IVF success rate.Anyway, if you have made your decision to do IVF for your infertilitytreatment, you may encounter these questions: -How much does IVF cost?-Where isthe best destination for IVF regarding my financial state?-Is Iran a gooddestination for IVF?

-Whatare the cons and pros of IVF in Iran?

-Howmuch do accommodation and travel costs in Iran? Is it cost-effective for me ornot?

.

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IVF procedure:

• Preliminary sonography:

The preliminary sonography is aimed at examining the condition of the uterus forfertilization. Sonography provides information about the condition of ovaries,follicles and the blood flow to ovaries.

• Secondary sonography

On the fifth day of menstruation cycle, anothersonography is done. During this sonography the growth of follicles and thethickness of endometrium is examined. The growth of follicles eventually causesovulation and estrogen production. At this time in order to examine theestrogen of serum, two blood tests will be done. At this stage your doctormight consider applying some technologically advanced techniques such ashysteroscopy which can increase the success rate of IVF significantly accordingto scientific studies.

• IVFprocedure preparation:

Before commencing the IVF procedure, in case you have irregular menstruationcycles your doctor prescribes progesterone. After 6 days takingprogesterone, some doctors might prescribe medications to induce ovulation.

• Proceedingwith IVF:

IVF procedure starts withmenstruation and on the second day of the period, blood tests and vaginalsonographyisdone. Sonography is aimed at examining the size of follicles and the blood testis to determine the level of estrogen andestradiol.

·Testing and stimulating the ovaries:

At this stage, ovaries arestimulated by fertility drugs. Usually these drugs are injectable and you needto have one to four injections a day for a period of seven to 10 days. Thesedrugs help ovary stimulation and controls the growth of oocyte (immature egg).

• Oocyte maturation:

At this stage HCG is injected. The timelyinjection of HSG is very important. If HCG is injected prematurely egg wouldnot become completely mature and in case of postponing the injection, the eggwould become too mature. NormallyHCGis injected when the size of follicle hasreached to 18 to 20 millimeters and the level of estrogen has reached to over2000 pg/ml.

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IVF: success rate

What is IVF success rate in Iran?

IVF success rate is an important point you should noticebefore performing IVF.

IVF is an infertility treatment technique for infertilecouples with appropriate and high success rate in Iran compared to othercountries.

What is IVF success rate in Iran compared to other countries?

Fortunately, Iran has a lot of experience in infertilitytreatment science with high IVF success rate compared to countries all over the worldand many patients travel to Iran to treat their infertility problems everyyear.

To evaluate IVF success rate, patients are divided into 2groups: women age less than 35 years old and women age more than 35 years old.

The success rate of IVF in first group (women <35 y/o)is approximately 40 % and the success rate of IVF in second group (women >35 y/o) is 15- 20% on average.

IVF success rate differs in fertility clinics and centersdepend on many factors.

IVF success rate in Iran is equal or more than globalstatistics.

IVF in Iran has affordable costs which make Iran anattractive destination for infertility treatment and medical travelers.

High medical care experiences along with fair priceshighlight Iran as a leading destination for infertility treatment all over theworld.

What affects IVF success rate?

IVF is a technique to treat infertility problems such assperm count, shape or motility problems or insufficient egg production.

IVF is done in special laboratory environment and manyfactors affect IVF success rate which mentioned as below:

Age:

IVF : Infertility treatment:

as medical science has been advancing substantially,infertility treatment success rate increased over years. Many men and womenwith fertility problems have been treated successfully through well-known andreliable methods verified by infertility specialists. Actually withcurrent state of infertility treatment, there is absolutely no fertilityproblem that is not curable through existing methods. Iran is one of thepioneers in treating infertility for men and women. To learn more about thesemethods, some of mainapproaches to infertility treatment areexplained below.

Common methods of infertilitytreatment:

Given the main cause of infertility, there are variousoptions to treat fertility problems. Treatment usually begins with methods with lowest risk and in case of lack ofprogress, other methods would be applied.

• Medication:

In some cases, infertility is caused by disorderliness ofhormonal balance or reduction of hormonal storage. In these situations,treatment would be sought through medication. Taking fertility medicines caneffectively improve the function of reproductive organs in men and women. Evenin some occasions that the cause of infertility is unknown, it is possible toachieve natural fertilization by taking medication.

• IUI:

Another treatment for infertility is intrauterineinsemination IUI. This method involves placing sperm samples inside woman’suterus helping sperm to reach fallopian tubes thus increasing the chance offertilization. This method is applied when sperm is unable to reach to theeggs.

• Surgery

Another approach to infertility treatment is laparoscopyor other extensive abdominal operations. This approach is pursued wheninfertility is caused by blocked fallopian tubes or diseases such as uterinefibroids, ovarian cysts, endometriosis or anatomical problems in genitals.

• Assisted reproduction techniques:

In cases where infertility iscaused by low sperm count or blocked fallopian tubes, the treatment is veryexceptional. It’s called In Vitro Fertilization or IVF. IVF is used only when other treatments proved to beineffective. In this method infertility specialist collects sperm and egg andunites them in a laboratory using advanced equipment, a process that naturallyoccurs inside fallopian tubes. IVF is one of the prevailing methods forinfertility treatment and assisted reproduction techniques.

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IVF : history of IVFinIran

Thehistory of IVFinIranhasbeen shaped by the interaction between the pioneers of IVF and aninterdisciplinary groupof experts, together with the endorsementand strong support of the Shia jurists.

• 1992 – Birth of the first baby following retrogradeejaculation using intrauterine insemination (IUI) first started in 1989 inAban Hospital by Dr. Jalil Pakravesh (personal communication).
• 1994 – Birth of the first baby resulting from intracytoplasmicsperm injection (ICSI) and the birth of the first baby through eggdonation carried out in Yazd by Dr. Mohmmad-Hossein Amir Arjomand(personal communication).
• 1996/97–Use of ICSI+ percutaneous epididymal spermaspiration (PESA) resulting in the birth of a baby at Shariati Hospital,Tehran, carried out by Dr. Hojat-Allah Saeedi (personal communication).
• 1998–First case of transferring an embryo produced fromtesticular spermatozoon by microinjection carried out by Dr. Akhondi (theauthor).
• 2004–Birth of the first baby bornfollowing pre-implantation genetic diagnosis (PGD) Royan Institute,Tehran, carried out by Dr. Leila Karimian (personal communication).

Indeed, the use ofIVFin a range of contexts such asPGD(more…)(as a preventive measure for diseases with a geneticbasis or for sex selection); sperm, egg and embryo donation; surrogacy;fertility preservation; and animal conservation (freezing of egg, sperm andembryo), are commonplace inIran.

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IVF : Infertility treatment in Iran

According to the World Health Organization(WHO), infertility is a disease of the reproductive system defined by thefailure to achieve a clinical pregnancy after 12 months of trying.

Infertility affects an estimated 20.4 % ofcouples globally.

The figure will drop to 12.4 percent after twoyears of trying, adding it shows that many infertile couples can have a baby ifthey keep trying.

The couples aged 35 years and above are not recommendedto use the method because any delay in childbearing would aggravate theirinfertility problems(more…).

Iranian couples no longer need to travel abroad forconsultation or treatment forinfertilityas advanced methods of treatmentfor couples who have problems to conceive, are available in the country.

There are 3 million infertile couples in thecountry. Around 3-4% of young Iranian women suffer from recurrentmiscarriages. Infertility rate is about 2.5% and secondary infertility is moreprevalent than primary infertility. When a woman is not able to conceive atall, (due to infertility in either spouse), it is referred to as primaryfertility. Secondary infertility is when a woman is unable to conceive againafter the first successful pregnancy andchildbirth. While causes of secondary infertility vary, the most important riskfactors are advanced reproductive age, weight gain, abdominal surgeries, spermquality and quantity, and smoking.

Microsurgical reconstruction for male infertility, newmethods of maleinfertility treatment(more..)(medication, surgery, andIntracytoplasmicSperm Injection (ICSI)(more…)), the role ofcomplementary therapies and medicines to improve fertility, and new imagingtechniques for assessment of infertility problems in both genders, are amongthe main important topics that will be discussed.

At present, there are 80 infertility centersacross the country and 20 more will be launched by the end of the current year.

Additionally, 35 state-run universities of medicalsciences have equipped with new laboratory equipment and devices foridentification and treatment of infertility problems.

IVF is never the first stepin the treatment of infertility. Instead, it’s reserved for cases in which other methods such as fertility drugs, surgery, and artificialinsemination haven’t worked.

On average, an IVF cycle costs $2,300-$2,900in the country, while the majority of women have per-cycle success rates of20-35%, which means they may need multiple tries to get pregnant.

IVF may be an option if one of the spouses or both hasbeen diagnosed with problems like endometriosis, low sperm count, problems withovulation, antibody problems that harm sperms or eggs, and unexplainedfertility problems.

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