Free tissue transfer means taking living tissue from one part of the body and reconnecting its blood supply somewhere else. Skin, fat, muscle or bone can travel, provided the artery and vein are joined again under a microscope.
In free tissue transfer, surgeons detach a piece of living tissue with its artery and vein, move it to the area being rebuilt, then stitch those vessels to healthy vessels there using a microscope. Blood flow restarts within the tissue, so it survives in its new position and behaves like the body own tissue.
Every piece of tissue in the body has an artery bringing blood in and a vein carrying it away. If both are identified and divided, that tissue can be lifted out entirely and carried to another site. It stays alive without circulation only for a limited period, so the vessels must be joined again promptly at the new location.
Under a microscope, the surgeon stitches the artery to a healthy artery and the vein to a vein, using thread so fine it is barely visible. When the clamps come off, blood flows through the tissue again and it warms and pinks up. From that moment the transferred tissue heals, swells, scars and settles like any other living part of the body.
This is what allows a jaw to be rebuilt from a leg bone, a breast from abdominal tissue and an exposed ankle to be covered with skin from the thigh. It is also why monitoring matters so much. A clot in one of those joins cuts off the whole flap, and the sooner it is found, the better the chance of saving the reconstruction.
It is chosen when nothing closer to the defect can do the job, and when the person is fit enough for long surgery and close observation.
The defect, the possible donor sites and the vessels at both ends are assessed, often with scans. Fitness for long anaesthesia is reviewed and tobacco use is addressed before a date is set.
One team clears tumour, scar or dead tissue and exposes a healthy artery and vein nearby. Flow is tested, because a good join needs a good vessel to join to.
A second team raises the chosen tissue on its artery and vein at the donor site, keeping the vessels long enough to reach comfortably once the flap is moved.
Vessels are divided, the tissue is transferred and the artery and vein are stitched under a microscope. Clamps are released and flow is confirmed before anything else is done.
The flap is shaped and stitched in without tension, drains are placed and both wounds closed. Regular flap checks then begin and continue day and night.
This is the period when problems with the joined vessels are most likely. Checks are frequent, you are kept warm and well hydrated, and the flap is protected from pressure.
Drains and stitches come out as swelling falls. Sitting, standing and walking build up with the physiotherapist, and the donor site often feels tight or numb.
Many people are back to light routine, guided by the site rebuilt. Scars are firm and red, and any grafted donor patch needs moisturiser and sun protection.
Bulk and contour settle, and refinements such as thinning, scar revision or dental work can be planned. Nerve recovery, where relevant, continues to develop.
Reconstruction rebuilds structure and function rather than restoring what was there before. Transferred tissue keeps its own colour, thickness and hair pattern, and sensation is usually reduced. Scars remain at both sites. Many people need one smaller operation later to refine shape or scar. Even so, this approach often makes the difference between keeping a limb or a jaw and losing it, which is the outcome that matters most.
Success rates for microsurgery are generally high in trained hands, yet the risks are real and should be understood before consenting.
Protecting blood flow to the flap comes first, while the donor site follows the usual rules of wound care.
Tissue comes from your own body, so rejection does not apply. The risk is mechanical, in the blood vessels, not immunological.
Sensation is usually reduced and sometimes absent, so protective habits around heat and pressure remain important.
Shape settles over months, and many people choose a small refinement such as thinning, scar revision or dental rehabilitation.
It needs microsurgical training, appropriate instruments and nursing set up for repeated flap checks through the day and night.
Elegance Clinic in Surat treats microsurgery as a team undertaking, from planning and anaesthesia through to the nursing checks that follow. Families are told what the first days will look like before surgery is booked.
Free tissue transfer is a method rather than a single treatment, so this page carries no price of its own. Cost depends on the operation it belongs to, on the donor site chosen, on theatre time and hospital stay, and on any staged surgery or therapy that follows.
A written estimate is given after assessment, and the related treatment page shows the usual band.
These are the questions that come up most often in consultation. If yours is not here, send it on WhatsApp and the team will reply, usually the same day.
Ask your question →Cost belongs to the treatment rather than the method. Theatre time, hospital stay, monitoring, dressings and later stages such as dental work all contribute. A written estimate follows assessment so families can plan before admission.
It is well established and widely performed, though it is long surgery with genuine risks including bleeding, infection, clots and failure of the vessel joins. Fitness, tobacco use and monitoring arrangements are all reviewed beforehand.
Recovery can vary considerably with the site rebuilt. The first days involve close monitoring and limited movement, then activity increases over weeks. Shape, scars and sensation continue to change for many months.
Sudden colour change prompts an urgent return to theatre, where the join is inspected and revised. Many flaps are saved this way. If the tissue cannot be saved, another reconstruction is planned once things settle.
People whose wound would close with simpler surgery, those who continue to smoke, and anyone with severe vascular disease, a clotting disorder or heart and lung problems that make prolonged anaesthesia unsafe.
Often yes, so the defect is closed immediately and treatment can continue on schedule. Sometimes it is delayed until margins are confirmed or radiotherapy is finished, which the wider team decides with you.
Examination of the defect and possible donor sites, checks of the vessels and a review of your medicines, diabetes and tobacco use. Alternatives, risks, scars, recovery and a written estimate are all discussed before booking.
Seeing patients from across the city and beyond: read about the practice on the plastic surgeon in Surat page, or check what a written estimate covers on the costs and insurance page.
