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Latest in Hair Transplants 2022 – Patient’s Guide to New Technology, Advancements, and Techniques

new technology in hair transplant

Over the years, hair transplantation has evolved.

Especially after the introduction of FUE and FUT in the early 1990s, the rate of improvement has significantly increased alongside medical advancements in other fields.

Hair transplant surgeries as we know them today are not at all the same process as the one half a century ago, and we have many pioneers in the field of dermatology to thank for it. Various new technologies and techniques have emerged and are still being developed even further.

In this blog, I want to help you catch up with the newest and the latest in hair transplantation in 2022:

But first, let’s start from the basics:

How did Hair Transplantation Start?

It was the end of the 1940s when Dr. Norman Orentreich, still a student at the NYU Dermatology Department, started developing an interest in helping patients with pattern balding and bald spots on their scalp.

Through his studies, he became even more invested in this topic and did several experiments. From his results, he has seen that hairs implanted to a specific part of the scalp from other parts didn’t show characteristics of the hairs where it was implanted.

Instead, the newly planted hairs protected the characteristics of the hairs they were harvested from.

This made Orentreich develop “donor dominance”, a concept that he later used to develop his research and go further.

In 1952, he has conducted his first hair transplant surgery, which is also the first modern hair transplant surgery in the world, on a patient with male pattern baldness. This process was called “hair plugging” and was followed by millions of surgeries to this day and kickstarted a billion-dollar industry.

Basically, in these surgeries, the surgeon would punch out a tissue full of hair grafts using a round punching tool (4mm wide). These punched-out tissues were the “plugs” that would then be implanted into the bald areas as they were.

Even though the results weren’t even acceptable in today’s hair transplant standards, it was the prominent hair transplant technique for decades.

Certainly an outdated technique

There were a couple of things wrong with hair plugs that needed to be fixed.

First were the results it produced.

Because of the large tissue that was transplanted as a whole, the implanted hair would be placed in groups, creating doll-like hair as a result. The hairline would be barely restored using this technique and there would also be visible scars on the donor area.

The outcome of the outdated hair plugs technique (Source)

And of course, the procedure itself.

The whole process, for the average male patient with AGA, would take around 16 weeks with 4 sessions 4 weeks apart from each other. Due to surgeons removing and implanting bigger tissue, it would cause pain, and going through the same procedure each month multiple times would end up wearing the patient out mentally.

Thankfully, new and improved techniques were introduced in the early 1990s.

FUT (Follicular Unit Transplantation) in 2022

The first of these newly introduced hair transplant techniques was Follicular Unit Transplantation.

Dr. Bobby Limmer, who came up with the idea of implanting individual grafts into the bald areas to have more control over what the hairline looked like and if it was natural-looking, has done the first FUT surgery in 1988.

You would still extract tissue from the donor area (but in a linear form), however, hair individual follicles would be harvested from this tissue for the implanting stage.

And then, these individual follicles would be implanted into the bald areas after small incisions were made by the surgeon.

FUT became popular and quickly replaced hair plugs worldwide by the end of the 90s.

FUE (Follicular Unit Extraction) in 2022

The other hair transplant technique that was developed to fix hair plugs was Follicular Unit Extraction.

FUE was also developed around 1988, and the first FUE surgery was done in 1989 by Dr. Ray Woods. But FUE didn’t take off as quickly as FUT did.

It wasn’t until 2002, when Dr. William Rassman and Dr. Robert Bernstein introduced FUE to the world in an article, that FUE became popular.

Although being exactly the same as FUT in the implantation stage, FUE introduced the extraction of individual hair follicles right from the donor area; which would result in minimal to non-detectable scarring.

It requires more precision and expertise, but since it doesn’t leave any linear scars on the back of your scalp, FUE started to replace FUT in some clinics.

With time, more and more clinics started to prefer FUE to FUT because of the perfect results, and according to hair loss statistics, 2 out of 3 hair restoration surgeries worldwide are FUE.

That’s why the newest technology and techniques in the hair transplantation field are built on FUE.

Newest Technology and Techniques in Hair Transplant Surgeries

Of course, FUE vs FUT, which were both introduced almost 30 years ago, aren’t the latest innovations in hair transplantation. 

There are many promising innovations that were developed and introduced ever since. Here are the five prominent of these technologies, practices, and techniques used in hair transplant surgeries:

1- Sapphire FUE

As I’ve mentioned before, during the implantation part of a hair transplant procedure, the surgeon first makes an incision and then carefully plants the hair inside this incision.

With steel blades that are usually used in medical surgeries, these incisions can’t go any smaller than a certain amount. As the name of this technique suggests, sapphires are used instead of steel blades for making incisions.

Sapphire is much more durable, sharper, and smoother than a steel blade. These traits provide the surgeon who’s using it with the ability to make even smaller incisions.

With smaller incisions made by Sapphire FUE:

✅ The implantations are much more accurate and the end results look significantly better.

✅ Since the incisions are small, the trauma to your scalp is also small, allowing for a faster recovery and better survival.

2- Direct Hair Implantation

What’s better than making smaller and more precise incisions?

Making no precuts at all.

That wouldn’t usually make sense, but it does in the case of DHI, invented by DHI Medical Group in 1999.

In this method, a DHI implanter pen replaces both steel or sapphire blades and the forceps used during the implantation step. Instead, with the help of the implanter pen, the surgeon can implant the hair follicles in just one step, reducing the time and effort implantation takes.

Also, since the forceps used in planting the hairs are tiring and hard to control, the implanter pen allows surgeons to work more effectively.

DHI Implanter Pens allow more precision and control over implantation.

With DHI:

✅ The implantation part of the surgery takes less time.

✅ The implanter pen allows for better control of the angle, so the results are more natural.

✅ And since there are no precuts (the incision before implantation) made, there is even less trauma affecting the scalp resulting in better recovery.

3- Robotic Hair Transplants

Robotic hair transplants are one of the most recent developments, only been around for a decade or so. It sounds exciting and promising when you add robotics to any field in medicine, and in this case, it’s completely justified.

ARTAS hair transplant robot, introduced by Dr. William Rassman and Dr. Robert Bernstein in 2007 and approved for use in 2011, is an innovative step to the future.

The robotic system currently has two main functions.

The first one is the harvesting of follicular units from the donor area. With ARTAS, no work from the surgeon is needed for graft harvesting, the system can do it based on the planning that’s been done.

And the second one is the 3D modeling of the patient’s scalp, to both visualize the operation and to simulate end results.

Although the whole hair restoration procedures can’t be automated, the current functions of ARTAS definitely promise a much more improved version of hair transplantation in the future.

ARTAS Robotic System harvesting grafts from a hair transplant patient.

With ARTAS: 

✅ The surgeon can focus on the implantation part of the surgery and provide better results.

✅ The patient and the surgeon can plan ahead in a 3D environment, allowing them to be on the same page.

4- Bio-enhancements

Bioenhancements are not a direct modification of FUE or FUT, but a supplementary process to boost graft survival and growth.

Introduced by Dr. Jerry E. Cooley in 2014, bio-enhanced hair transplants are done through the usage of liposomal ATP, ACell, and HypoThermosol during the surgery to supplement and support newly planted hair grafts.

Bio-enhancements used in hair transplant surgeries

Used in many high-end clinics in the USA, UK, Canada, and Europe, bio-enhancements are the latest addition to UnitedCare‘s hair transplant procedures.

✅ With bio-enhanced hair transplants, graft survival and growth can be drastically improved for quicker and better results.

5- NeoGraft Technique

NeoGraft is another automated system to help improve the harvesting phase of a hair transplant surgery.

It uses suction to pull out individual hair follicles from the donor site, so no cut traumas caused by incisions or punches are necessary.

✅ With NeoGraft, the surgeon can avoid cutting or using punching tools on the donor area so the harvesting process is done quicker and with the least amount of trauma possible.

6- Stem Cell Hair Transplants

Another exciting improvement to hair transplantation is the use of stem cells for graft production.

In stem cell hair transplant surgeries, the grafts are not harvested from the donor area. Instead, grafts are produced in a lab using the stem cells harvested from a small tissue of the patient.

There isn’t any variation of stem cell hair transplants that are approved by the FDA yet, but there are a lot of teams working on this method. Hopefully, in the future, you can keep all your hair follicles while getting new added to the top of your scalp without worrying about donor area size.

✅ With stem cell hair transplants, we’ll be able to completely skip the graft harvesting part of the surgeries and start implanting your new hairs that were produced from your stem cells in a lab.

Expertise Meets Top of the Line Equipment and Techniques – why UnitedCare?

Many clinics overlook this, but, there is always room for improvements in hair transplant surgeries.

That’s why we’ve adopted various technologies and advancements at UnitedCare to perfect the results we’re providing our patients.

UnitedCare’s expert dermatologist surgeons will help you live a hair loss-free life with the help of top-of-the-line techniques and technologies such as Sapphire FUE, Direct Hair Implantation, and Bioenhanced Hair Transplantation; with the affordable prices of Turkey.

It all starts with your free consultation and hair loss analysis: 👇

Restore your natural look with a Dermatologist:

UnitedCare and its expert dermatologist doctors provide you with a holistic approach to FUE surgeries.

Frequently Asked Questions (FAQs)


Which is the best hair transplant technique?

Advanced variations of FUE such as Sapphire FUE and DHI backed by Bioenhancements are considered to be the best for natural-looking results and optimal success rates. When adopted, these technologies also boost the recovery rate and survival chance of planted grafts.


What is the future of hair transplants?

While it definitely seems like robotics will be more involved and widely used in hair transplant surgeries, methods such as DHI and Sapphire FUE also are being increasingly adopted by surgeons worldwide. Also, stem cell hair transplants show great promise for harvest-free hair transplants in the future.


Is DHI better than FUE?

DHI is certainly an improvement to FUE, as the DHI implanter pen allows the surgeon to be quicker and more precise without getting tired. But, some surgeons and clinics insistingly prefer Sapphire FUE, claiming the results are better with sapphire tips.


Are hair transplants getting better?

Hair transplants have come a long way, and are improving drastically over the years. As a growing industry and more and more patients wanting to get back to their natural looks, hair transplants are going to get better and better alongside the advancement of technology.

Utkan Kızıltaç, MD

Chief Physician and Dermatologist Hair Transplant Surgeon of UnitedCare, a dermatology clinic helping patients become the best version of themselves.

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