What is DHI Hair Transplant? An Introduction

With more than seven years of expertise, as a hair transplant surgeon, I am frequently asked, “What is DHI hair transplant and how is it different from other hair restoration techniques?” I want to give a clear, in-depth overview of the DHI approach and how it is transforming hair transplants in my blog. Let’s read below about “What is DHI Hair Transplant? An Introduction”.

What is DHI?

For Direct Hair Implantation, use DHI. It is a sophisticated, less intrusive method of hair transplantation that produces outcomes that seem natural. Additionally, with DHI, hair follicles are harvested and implanted all at once, leaving no linear or wound scars behind. It has an advantage over traditional hair transplant techniques like FUT and FUE because of this.

A specific implanter pen that holds the graft to be implanted is used to execute the graft insertion in DHI. Leading hair restoration surgeon from the USA, Dr. John Choi, designed the Choi implanter pen used in DHI. Moreover, it makes it possible to precisely implant grafts and regulate the insertion angle and depth, which increases graft survival and growth rates.

How Does DHI Hair Transplant Work?

The DHI method adheres to these crucial steps:

Donor Hair Harvesting: A specialized punch is used to remove donor hair follicles from the permanent zone located at the back of the scalp. In DHI, the punch diameter is often between 0.7 and 0.9 mm. I like to use 0.8mm punches since they are less damaging and can extract single hair follicular units.
Graft Preparation: The highest-quality grafts are chosen for implantation after the harvested follicular units are carefully inspected under a microscope.
Making Recipient Sites: Sharp needles or blades are used to create tiny recipient sites on the balding area. Moreover, based on the surrounding hair, the recipient sites’ angle and direction are meticulously designed.
Graft Implantation: The grafts are directly inserted into the recipient areas that have already been prepared using the Choi implanter pen. The pen gives you control over the implantation’s angle, depth, and direction.
Growth: The implanted hair follicles enter the growth phase and begin to sprout new hair over the course of the following three to four months. The transplanted hair merges in perfectly with the native hair around 6 to 9 months.

The ability to implant grafts quickly in a single step without the need to make linear cuts or holes is the primary benefit of the DHI approach. As a result, there is less trauma and tissue damage to the scalp. The Choi implanter pen’s accuracy guarantees that the graft is inserted at the ideal depth, angle, and direction for maximum growth.

Why Choose DHI Hair Transplant?

As a hair restoration surgeon, I choose DHI transplants over traditional hair transplants because they have the following advantages:

• less intrusive and leaving no visible scars
• greater than 95% graft survival rates
• More control over the angulation and location of the graft
• reduced rates of transection and little graft damage
• Faster recovery and less discomfort following surgery
• Grafts can be packed more densely in a single session.
• Hairlines and results that look natural

DHI, in my opinion, yields very good outcomes when carried out by a skilled surgeon. The secret is dexterity and artistry, which are learned abilities. With the DHI procedure, one can achieve remarkably lifelike hairlines and density with skillful implantation, careful graft selection, and sensitive extraction.

Who is an Ideal Candidate for DHI?

The following are the top candidates for a DHI transplant:

• Individuals experiencing hair loss in its early stages seeking for increased density or hairline refinement
• People who wish to stay away from the linear scarring that comes from strip harvesting
• Patients desiring less downtime and a quicker recovery
• Those who want maximum density in fewer sessions and hairlines that look natural
• Individuals with tight scalps, from which a high number of grafts may be difficult to remove
• situations in which there is not much donor hair available from the rear of the scalp
• Secondary operations to conceal transplant scars left by previous techniques

DHI, however, would not be appropriate for severe baldness stages due to the possibility of saturation and recipient area injury with very big sessions. In these situations, a combined technique using DHI for the hairline and FUE for the remaining scalp may be helpful. During the meeting, a skilled surgeon can provide you advice on this.

How is DHI Hair Transplant Performed?

Drawing on my seven years of personal experience, this is how I apply the DHI method:

• In accordance with the patient’s expectations and facial traits, I design and designate the appropriate hairline and density zones.
• The donor and recipient zones are made numb by the administration of local anesthetic. Moreover, in order to optimize patient comfort, I also utilize analgesics and tranquilizers.
• Using 0.8mm punches, donor hair follicles are extracted from the rear of the scalp. My helpers take great care when dissecting the grafts, picking out only the healthiest individual hair follicles to implant.
• I make recipient sites and implant one to two hair transplants per site using specialist DHI implanters. I have control over the direction and angle of implantation thanks to the implant. I go to great lengths to tailor it to match the surrounding hairstyle.
• I use one-hair grafts to produce a delicate, asymmetrical outline for the hairline. A mixture of one or two hair grafts is employed for density. Additionally, I carefully pack the grafts densely, working my way from front to back.
• I conduct a final examination after the implantation is finished to make sure every graft is positioned precisely. Post-operative instructions for care and recuperation are given to the patient.

Conclusion

Altogether, DHI, in my opinion, makes it possible to create delicate hairlines with ideal angulation, density, and softness for a natural appearance. Even significant hair loss can be cosmetically repaired with this surgery if the surgeon has the necessary surgical skills and methodical approach.

Therefore, I hope this brief overview clarifies the basics of DHI hair transplantation for you. Make sure you speak with skilled hair restoration doctors to find out if this minimally invasive surgery is right for you. If you have any further questions about the DHI method, I will be pleased to help. Thus, I hope you like reading “What is DHI Hair Transplant? An Introduction”.