Robotic hair transplant is the new method of hair restoration and a fully automated technique of hair transplantation in which both transplantation and the technique of grafting are handled by a robot operated by a computer. Usually, a special type of system called ARTAS is used for the surgery that takes place the under the guidance of a robot. With three different parts in the system namely, video imaging, robotic arm and a computer user interface, it is applicable for extraction of grafts and the creation of site as well.
When the system is used for the extraction of grafts, the surgeon administering the procedure needs to program it to make the size and length of the graft exact. After this, the robot harvest the grafts that have been extracted through a technologically advanced guidance system. On the other hand, during the process of sire creation, the surgeon needs to feed other information about the hair direction, elevation, the average density of hair, depth, and the total number of incisions carried out on the site. Quite naturally, the execution of the robotic surgery is accurate and precise and better speed can be attained than the manual procedure.
List of Pros and Cons of the Robotic Surgery
The following list explains a few pros and cons of the robotic hair transplant surgery and helps you to decide whether you should go ahead with it or not.
1. The exact situation of the robotic
surgery is limited to the patients with dark brown or black hair.
2. The system applies to those patients only who require hair transplants at the sides and the middle of the head. Several patients require donor supply and hair with finer structure. While such requirements can be easily met through beard, nape, and body hair, the system cannot be used for the extraction of follicles in this region.
3. One of the greatest advantages of the robotic-guided surgery is that it is more expensive than the conventional techniques and the results are not very effective.
4. The procedure can be performed properly by a surgeon with good skills, and is suitable only for those hair grafts that go beyond the normal quantifiable criteria. It is necessary for the surgeon to envisage the final results that the patient can achieve.
5. The procedure utilizes the punches with larger diameters when compared with the other restoration techniques that are non-robotic. When smaller punches are made in this procedure, the result in higher rate of transection.
6. During the extraction phase of the robotic surgery, the twin needle system result in a deeper score. Due to the two-stage restoration technique, grafts can be buried and results in the formation of cysts.
The Final Take
The result of hair transplant can be best seen within eight to twelve months after the completion of the surgery. Similarly, the wastage in this surgical procedure is about ten percent, which is much more than what you can expect from the experienced surgeons. The grafts are usually taken from the back or the permanent zone for using it on the bald areas. Usually, the patients undergo diagnosis before planning the surgery and the number of sessions also rely on this information.