With the introduction of Follicular Unit Transplantation (FUT) in 1995, doctors were finally able to produce these natural results.  But the mere capability to produce them did not necessarily ensure that these natural Hair Transplant Uk Prices would actually be achieved. The FUT procedure presented new challenges to the hair restoration surgeon and only when the procedure was properly planned and perfectly executed, would the patient truly benefit from the power of this new technique.
The ability of follicular unit grafts to mimic nature soon produced results that were completely undetectable. This is the hallmark of Follicular Unit Hair Transplantation.  Of equal importance, however, is hair conservation – the one to one correspondence between what is harvested from the donor area and what ultimately grows in the recipient scalp. Since a finite donor supply is the main constraint in hair transplantation, the preservation of hair is a fundamental aspect of every technique. However, unlike the older procedures that used large grafts, the delicate follicular units are easily traumatized and very susceptible to desiccation, making follicular unit transplantation procedures, involving thousands of grafts, particularly challenging. 
As of this writing, the vast majority of hair transplants performed in the United States use Follicular Unit Transplant techniques. Due to limited space, this review will focus on only this technique and not on the older procedures. Nor will it focus on Follicular Unit Extraction, since this technique is still evolving and the ways to avoid the major pitfalls of this procedure are still being worked out and a subject onto itself. As the title suggests, this paper will focus on the prevention of the various problems encountered in FUT, rather than its treatment – an equally important subject, but one that has already been covered in an extensive review. [6, 7]
For those not familiar with Follicular Unit Transplantation, there is a concise review of the topic in the dermatology text Surgery of the Skin . For more detailed information, several hair transplant textbooks have sections devoted to this technique. [9, 10]
The most common types of problems that occur in FUT procedures can be grouped into two broad categories; those involving errors in planning the hair transplant and those caused by errors in surgical technique. Of the two, errors in planning often lead to far more serious consequences for the patient and will be the subject of this paper.