Old to modern hair transplant journey
Modern hair transplant technology has its roots in Japan during the 1930s. In the field of surgical hair restoration, Japanese surgeons were the first to make significant advances. Dermatologist. Dr. Okuda developed an innovative approach to assist burn patients and others with scalp injuries heal faster. Round pieces of hair-bearing scalp were removed from the patient's scalp and implanted into the damaged regions, where they took root and generated new hair over time. Another Japanese dermatologist, Dr. Tamura, improved this method in the 1940s. A tissue strip was cut into grafts and implanted into injured regions. The specialty would have taken off immediately if these technological advancements had occurred at a different period in history. For another decade, Western medicine was unaware of these developments owing to the war and Japan's involvement in it.
The Hair Transplant
field has undergone a revolution with the pioneers. After getting the
procedure, it is important to develop a natural-looking, densely-packed
hairline. There are several variations of the approaches that have been
developed, each of which explains and suggests confirmed answers. Several
individuals who received direct hair implantation (DHI) are profiled in
this report, along with their surgical and non-surgical alternatives. Moreover,
this is the only research that we know of that shows the nests being opened
with a razor blade immediately before the follicles are implanted. As a result,
the future of this field has also been outlined in terms of its evolution. It
also focuses on surgical methods. We have no expertise in the medical
management of hair loss.
Each stage of hair
transplantation is completed in a series of phases that include planning and
preparation, anesthetic, graft collection and storage, transplantation of the
harvested grafts, as well as dressing and dressing. In practice, each stage may
be tailored to the person. The patient's planning comprises a few blood tests,
a detailed medical history, and marking. If necessary, the hair is shaved and antiseptic
treatments are used to prepare the area before anesthesia is administered.
However, regional anesthesia or local anesthesia with sedation might also be
used as an option. To reduce ischemia and reperfusion damage, it is also
recommended that the transferred follicles be kept in cold solution. These
include intravenous holding solutions (normal saline, lactated Ringer), cell
culture media (Dulbecco's modified Eagle medium, Williams E), and hypothermic
holding solutions (Hypothermosol, BioLife Solutions, Bothell, WA). Ice
blocks or cold solutions with temperatures between 4°C and 10°C are used to
store grafts most often. The follicles can be harvested manually or with the
use of motorized equipment. A sharp-punch and needles or scalpels of
chosen sizes can be used to form nests for the grafts to be implanted.
Transplantations on the frontal hairline are performed in a zig-zag pattern to
produce a natural-looking results. The formulae for both the frontal and vertex
regions may be used to compute the amount of hair units necessary for the
recipient's size. According to the American Academy of Dermatology, the typical
density is 100 units/cm2. In general, hair transplantation results in a density
of 30-40 units/cm2. High viability rates allow for higher packing densities (up
to 60 units per cm2).
An alternative approach
for reducing the transit time, which might affect graft survival, is direct implantation.
Here, follicles are implanted immediately after being extracted. Simple and
practical, this procedure has been determined to be a variation of FUE. Using
Neograft, a suction-based FUE method, one or two extraction steps can be
performed. Follicles are gathered in a suction container, and then transplanted
using a hand-piece equipped with punches of 0.8, 1 and 1.2 mm. As a result, the
motor is quiet and vibration-free, but its steep learning curve and high cost
are disadvantages. Fue hair transplant clinic Lahore is fully equipped with
all latest devices and technologies.