Specialist surgeons in Dubai who focus on African hair transplants employ advanced techniques and specialized tools to effectively manage the unique curly root structure characteristic of Afro-textured hair. This particular follicle shape, often described as a "J" or "C" shape beneath the scalp, presents a significant challenge during Follicular Unit Extraction (FUE) procedures, as traditional straight punches can easily damage the roots, a situation known as transection.
The approach to handling the curly roots during African hair transplants involves several key steps:
1. Preliminary Evaluation and Planning:Before the procedure, a thorough analysis is conducted to determine the curvature of the patient African Hair Transplant in Dubai UAE .- Trichoscopy and Magnification: High-magnification digital trichoscopy is utilized to examine the angle at which the hair shaft exits the scalp. This information helps estimate the path of the root beneath the surface.- The "Curly Test": Initial follicular units are extracted to assess the degree of curl, follicle width, and skin response. This allows the surgeon to select the appropriate punch size and technique, as well as anticipate the transection rate.
2. Specialized Extraction Tools:The use of customized FUE punches is crucial in navigating around the coiled roots.- Blunt-Tip or Flared Punches: Specialized FUE punches with blunt or flared tips are employed to maneuver gently around the curved roots, reducing the risk of cutting through them.- Larger Diameter Punches: Punches with slightly wider internal diameters (typically 1.0mm to 1.2mm) are used to encompass the entire bulb and its protective sheath.- Rotational vs. Oscillating Technique: Controlled rotational or oscillating movements help guide the punch around the follicle without causing damage.
3. Advanced Extraction Techniques:Surgeons utilize precise manual techniques to address the curvature during the extraction process.- Alignment and Depth Control: The punch is carefully aligned to match the follicle's subsurface curvature, inserted at a flatter angle, and controlled depth to avoid damaging the coiled roots.- Two-Handed Technique: Some experts use a two-handed approach to stabilize the skin and apply the punch more effectively.- Gentle Traction: Specialized forceps are used to apply minimal traction during the graft extraction to prevent damage to the coiled roots.
4. Direct Hair Implantation (DHI) for Placement:During the implantation phase, the DHI technique is preferred for its precision and control.- Choi Implanter Pen: Grafts are placed using this tool to ensure accurate angle and direction, preventing unnatural growth patterns.- Controlling Curl Orientation: The DHI technique allows for precise control over the curl orientation to achieve a natural aesthetic outcome.- Avoiding "Pop-Out": The DHI pen secures the graft in place to prevent displacement.
5. Post-Procedure Scarring Management:Proactive measures are taken to minimize scarring risks associated with curly hair types.- Minimal Donor Area Stress: The procedure prioritizes graft viability and minimizes trauma to the donor area.- Prophylactic Treatments: Specialized topical steroids or corticosteroid injections are applied post-surgery to prevent keloid formation in high-risk patients.
By implementing these specialized techniques and tools, surgeons in Dubai can successfully perform African hair transplants while managing the challenges posed by curly root structures.