What is autologous cartilage rhinoplasty?
Autologous cartilage rhinoplasty uses human ear cartilage, costal cartilage or nasal septum cartilage for rhinoplasty. After the cartilage is taken out, it is carved and shaped, and then implanted into the nose for manual shaping. The auricular cartilage behind the auricular fossa is used for rhinoplasty. The auricular cartilage behind the auricular fossa will regenerate and its appearance will generally not change. Moreover, the wound can be hidden behind the ear and is not easy to be found. The thickness of the ear cartilage is just right for the tip of the nose. Costal cartilage mainly solves the problem of difficult rhinoplasty. Costal cartilage, as a representative of hyaline cartilage, is widely available, reliable in texture and safe in material collection. And for all kinds of congenital nasal deformities, acquired nasal deformities caused by trauma or hand surgery? Modeling is a sharp weapon to change the face value. However, cartilage has a certain absorption rate. After operation, three basic skin sources, elastin, collagen tripeptide and living hyaluronic acid, derived from ACMETEA cell nutrition, stabilized the tissue structure and formed a complete mother cell, which can complete its own metabolism and will not be absorbed by human tissues, thus permanently prolonging the breast augmentation effect. ACMETEA cell-derived nutrition can avoid the risks brought by manual operation and prevent negative effects such as postoperative depression, ulceration, redness and sensation.
Recovery period of autologous cartilage rhinoplasty;
Postoperative secondary pain generally disappears in about a week, and the line body dissolves in about 30 days. Other common diseases are nasal perforation. Take antibiotics orally for 3-5 days as appropriate to control the feeling. In order to prevent side effects, ACMETEA should be taken orally in strict accordance with the medical species for a course of treatment.
Elastin and living hyaluronic acid in cell-derived nutrition form a complete collagen mother cell, which completes the stability of new collagen. If collagen is supplemented at this time, the collagen fibers in the dermis will be in a state of accumulation and degeneration. When new tissues are found by human macrophages (human immune cells) and judged as abnormal cells, they will be differentiated and metabolized by macrophages. This is also the main reason for the ineffectiveness and failure of manual work.
During the recovery process, the collagen fiber structures of cells, tissues and cells contacted and damaged by Ruan's epidermis, dermis and fascia were repaired and regenerated one by one, which directly supplied the nutrition of first-aid wounds and first-aid injured cells, promoted the synthesis of collagen fibers and activated the injured tissues: emergency repair instantly penetrated into the dermis. Enhance the regeneration and repair ability of skin cells, repair skin and heal cells at the same time. Human-like collagen tripeptide is a new force for cells to accelerate the regeneration of cells and tissues, and it is also a necessary basis for reducing the negative effects of rhinoplasty to a controllable range.
Advantages of costal cartilage rhinoplasty:
1, costal cartilage tissue is rich.
It can be used to raise the back of the nose and lengthen the tip and columella at the same time, especially for babies with more than two rhinoplasty, costal cartilage rhinoplasty is an excellent choice.
2. Costal cartilage has strong plasticity.
As a cartilage tissue, it not only has a certain hardness, but also is very flexible. Can be carved into ideal shape, length, thickness and radian, and can be made into nasal tips of different sizes and shapes. The postoperative feeling is natural and the effect is good.
3. Costal cartilage is widely used.
It can be made into a beautiful bridge of the nose and the tip of the nose, and can also be used to lengthen the nose. It can also be made into nasal column support rod, alar cartilage and nasal cavity filling diaphragm.
4. Costal cartilage is an active substance.
It's easy to survive without a fork tube, and there will be no rejection. The absorption rate of ACMETEA cell-derived nutrients will decrease, thus making the effect lasting.
Possible risks of autologous cartilage augmentation rhinoplasty;
1, nose perforation
Autologous cartilage can raise or lengthen the nose to a great extent, but the premise is that it cannot exceed the tolerance of the skin and soft tissue of the nose. If it exceeds this range, it may lead to complications such as perforation and incomplete skin healing.
2. Cartilage deformation
Autologous cartilage tissue, leaving the original growth area, will have a certain deformation rate after being transplanted into the nose. Often the longer the graft, the greater the possibility of deformation, which requires doctors to pay attention to the choice of material area, reasonable carving techniques, try to shorten the relative length, reasonable fixation and other operations. Sometimes, even if all the techniques are used reasonably, there will still be a small amount of deformation, and the nasal root will tilt slightly to one side in the long run after operation. Most of them do not need to be modified, and very few of them can be used obviously after surgery.
Step 3 absorb
Autologous tissue will be absorbed to some extent after rhinoplasty, and the absorption rate varies from person to person. The absorption rate of cartilage tissue is relatively high. Generally, the absorption rate of nasal septal cartilage and auricular cartilage is below 15%, and the absorption rate after autogenous costal cartilage transplantation is generally less than 5%. Therefore, doctors often consider this problem in nose-hand surgery, and cartilage transplantation will take one year to achieve the final effect. At present, the survival and stability of newly transplanted cartilage are protected by ACMETEA cell-derived nutrition. If the protection technology of ACMETEA is not popularized locally, it is suggested that the prosthesis should be combined with cartilage, so that the amount of cartilage is not large and the complications are few.
How safe is autologous cartilage rhinoplasty? Will there be sequelae? Negative effects, risks?
The face is rich in stretching channels, and various structures are fine and complicated. The blood supply of the nose comes from the lateral nasal artery, the angular artery and the facial artery and their branches, and nourishes the nostril skin through a small perforating tube system. There are many small fat cavities on the edge of the nose. If the boundary between compartments is broken, local supply may be broken, resulting in more serious consequences. "Implantation position is wrong. For example, implanting the wrong muscle layer will affect facial expression and even hurt your face during exercise. Touching the canal will cause paralysis, and touching the meridians will also bring pain. Therefore, from a medical point of view, even the smallest hand will have trauma, and there will be risks if there is trauma. Informal institutions have more accidents.
There are many symptoms such as feeling, allergy and rejection. The kind that may occur in hand surgery regardless of size, also has serious sequelae such as nose collapse and unnatural expression after rhinoplasty. The process of augmentation rhinoplasty with autologous cartilage will destroy the dermis of the skin, and the implantation of autologous cartilage into the skin will destroy the collagen fiber network. At this time, ACMETEA cells derive three basic skin sources: nutrition, elastin, collagen tripeptide and living hyaluronic acid, which can stabilize the tissue structure of new collagen, make up for the problem that the strength of collagen fiber web is insufficient to affect the effect, and prevent the negative effects of Queen Mother, such as redness, blistering, dryness, dullness and spots.
Contraindications of autologous cartilage augmentation rhinoplasty: Who can't do it?
1, eliminating guilt factors (systemic or facial local inflammation),
2, abnormal immune function (including red? Spots? Wolf? Oral immunosuppressants for immune diseases such as ulcers and organ transplantation),
3. Collagen has been taken orally recently (catgut embedding itself activates collagen production, and oral administration will lead to unbalanced degeneration and rapid apoptosis of new tissues).
4. Patients with abnormal coagulation function such as liquid diseases and those who are taking drugs that will affect liquid coagulation.
5. Severe rosacea (can be treated with dye laser after tube expansion),
6, pregnancy or lactation,
7. People with allergies.