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Clinic's Follicle Transplantation vs Traditional Strip Excision
Hair Transplantation: An Illustration
*Presentation
courtesy of Gho Clinic
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Traditional Strip Excision vs
Follicle Transplantation
- Phase 1: The removal of the hairs from the donor area.
- Phase 2: The preparation of the skin for transplantation.
- Phase 3: The preparation of the transplantation area.
- Phase 4: The implantation of the grafts.
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Phase 1: Removal of the hairs from the donor
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Traditional Strip Excision

In traditional
hair transplantation, strips of skin are removed using a single
blade or multi-bladed scalpel. |
Follicle Transplantation

At Gho Clinic,
individual hair follicles are removed using a needle one at a
time. No scalpel or blade is ever used. |
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Traditional Strip
Excision

The donor area is
closed using stitches or staples which cause further trauma to
the donor site. Return visits are required for suture removal.
Patients will be left with a linear scar. |
Follicle Transplantation

High magnification
of the donor area immediately after the donor hairs extraction.
The small wounds which remain do not require stitching and leave
no visible scars. Donor site heals faster. |
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Traditional Strip Excision

Typical linear scar
from traditional strip excision procedure. The linear scar has a
tendency to stretch over time.
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Follicle Transplantation

Donor site two weeks
after Follicle Transplantation. The site heals very fast and scars
are less visible.
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Phase
1 - Summary
In traditional strip excision hair transplantation, the donor area
is first anaesthetized using a needle or syringe. As the skin is
stretched rather tightly across the scalp, administering
anesthetic using a needle can be rather painful. A sharp blade is
then used to remove strips of skin from the donor area; this
naturally causes significant trauma and bleeding. The area must be
stitched to close the wounds and highly visible scar formation is
inevitable.
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Phase
1 - Summary
No blades or scalpels are used in Follicle Transplantation. The
follicles are removed using topical anesthesia, without needles.
The donor follicles to be transplanted (‘grafts’) usually
consisting of one or a few hairs and their follicles, are removed
using a needle. There is very little bleeding, no need to stitch
the wound, and no visible scar formation. After treatment, the
small wounds left by the needle can easily be covered by the
surrounding hair.
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Phase 2: Preparation of the donor hairs for
transplantation |
Traditional Strip
Excision

Strips of skin
obtained by traditional strip excision hair transplantation
techniques. The skin is then dissected into individual hair
follicles on a workstation before transplanting
to balding area. |
Follicle Transplantation

In Follicle
Transplantation, the grafts usually consist of one or a few
hairs and their follicles and they are ready to be transplanted
soon after extraction without having to be dissected like
traditional strip excision surgery. |
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Phase 2 - Summary
In traditional strip excision hair transplantation, the removed
strips of skin are cut and dissected into individual follicles
before they are transplanted to the balding area. Sometimes the
dissection is performed by technicians instead of the doctors.
The doctors will then decide whether to group the individual
follicles into larger grafts for transplantation purpose. In
order words, a lot of human interventions in the process. |
Phase 2 - Summary
The process of dissecting or separating the follicles is not
necessary under Follicle Transplantation. Soon after the donor
hairs are extracted by the needle, they are ready to be
transplanted to the balding areas. There is no further or
unnecessary intervention by the human hands. No artificial
groupings of individual follicles or risk of additional
transection of the follicles during the dissecting
process. |
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Phase 3: Preparation of the recipient area |
Traditional Strip
Excision

In traditional
techniques, punch-holes, slits grafts or round grafts are made
in the recipient area. The grafts do not always fit nicely in
the holes or slits. |
Follicle Transplantation

In Follicle
Transplantation, micro incisions are made in the recipient area
using a needle the same size as the needle used to obtain the
grafts from the donor area. |
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Phase
3 - Summary
In traditional strip excision hair transplantation, the
recipient area is anaesthetized by needles and incisions are
commonly made in one of the following ways:
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the
punch method, where small holes of between 1.0 and 1.5 mm are
made using punches;
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the
slit method, where small slits are made using a sharp blade;
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the
laser method, where the holes are made using a laser beam.
The
grafts do not always fit nicely into the holes under this
technique. Sometimes a bandage has to be wrapped around the
patient's head after the surgery for 24-48 hours in order to keep
the grafts in place. |
Phase
3 - Summary
In Follicle Transplantation, the recipient area is not cut
with a knife or punched as in traditional procedure. Only a micro
opening the size of a needle tip is required on the recipient
site. The surgery is less traumatic for the patient so a small
amount of anesthetic will be sufficient. The anesthetic is
administered without syringe or needles and hence less pain is
inflicted on the patient. A 23 gauge needle (or sometimes 21
gauge), the same size as the one that is used to extract the donor
hairs, is used to make micro incisions in the skin where the
grafts are then inserted individually. The grafts fit very well
into the micro incisions made by the needle. They heal very
quickly without leaving a visible scar. The patient is never asked
to have bandages wrapped around his head after the surgery. |
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Phase 4: Implantation of the grafts |
Traditional Strip Excision

Traditional
technique immediately after surgery. The grafts do not always
fit exactly into the slits or holes. The recipient site is
prepared with more traumatic cutting and hence a potentially a
higher chance of scar formation in and unnatural results. |
Follicle Transplantation

Follicle
Transplantation immediately after surgery. The grafts must not
be placed too close to each other in any one treatment. For this
reason, it is advisable to leave a period of at least 3 or 4
months between treatments. |
Traditional Strip Excision

Two weeks after
traditional surgery. Wound healing takes slightly longer and the
scabs have not yet fallen off. |
Follicle Transplantation

Two weeks after
Follicle Transplantation. Scabs completely fell out and redness
almost all gone. |
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Phase 4 - Summary
With both
techniques, the implantation of the grafts has to be performed
very accurately. Using traditional techniques, the grafts do not
usually fit as well as in Follicle Transplantation. Wound
healing usually takes longer using the traditional technique,
and the risk of scar formation is greater. Also, the newly
transplanted hairs tend to shed soon after surgery. The grafts
will then go through a resting cycle of 3-4 months before
regenerating new hairs. With Follicle Transplantation, most of
the newly transplanted hairs continue to grow after the surgery.
There is no resting period. |
Phase 4 - Summary
In the photos, you
can see that the density of the graft implantation is not that
high. This is because each graft needs a ‘so-called’
recovery zone. If the whole transplantation process is carried
out in the same area all at one time, there is a good chance
that not all the transplants will ‘take’ and also scar
tissue may form. Gho Clinic recommends that where necessary, the
transplantation in one particular area be carried out over
several treatments, with an interval of at least 3 or 4 months
before consecutive work is done on the same area. |
HAIR TRANSPLANT FORUM
*Presentation
courtesy of Gho Clinic, for more info, email hairsite@aol.com
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