What is the best and safest material for rhinoplasty? 202 1, the love of beauty is a girl's nature. Whether it's clothes, face or nails, a woman's face is very important. She will be in a good mood with a perfect face. So let's see what is the best and safest material for 202 1 rhinoplasty?
What is the best and safest material for rhinoplasty 1 There are two kinds of commonly used materials for rhinoplasty, silica gel or augmentation, each with its own advantages and disadvantages.
Silica gel is a safe, effective and harmless material, which can be completely put in or taken out. Sometimes some patients will have some reactions to silica gel, such as allergies or rejection, some light transmission, skin thinning and so on.
Silica gel can be transparent when it is high, and its stability will be worse. A few patients have nose contracture for a long time. Expansion body is also a relatively new type of rhinoplasty material, which generally does not shrink. Because the expander has micropores, autologous tissues or capillaries can grow in. Its stability is better than that of silica gel, and it is not easy to be transparent and shaken, but it is more difficult to take out because it is integrated with human tissues. Therefore, proper selection should be made according to the patient's nose condition in order to obtain better rhinoplasty effect.
1. Prosthesis materials: silicone, rhinoplasty, etc.
2, autologous cartilage: nasal septum, costal cartilage, ear cartilage rhinoplasty and so on.
3, autologous soft tissue: autologous fascia, autologous dermis, autologous fat rhinoplasty, etc.
4. Injection materials: hyaluronic acid, collagen, Aibeifu, Evilan, bone powder, microcrystalline porcelain, Ogilvy rhinoplasty, etc.
5. Other materials: acellular allogenic dermis, tissue engineered bone and cartilage, allogenic tissue, xenogenic tissue, catgut embedding and rhinoplasty.
At present, more and more plastic surgeons in China use various kinds of autologous tissue transplantation for rhinoplasty, such as fascia rhinoplasty, dermal rhinoplasty, costal cartilage rhinoplasty and granular cartilage rhinoplasty, and some people know it. However, a large part of the technology is not mature, and the dermal fat flap and granular cartilage have high absorption rate and it is difficult to control the nose height. Costal cartilage can lead to a hard texture on the back of the nose, showing the sharp edge of the graft, which is more unnatural than the prosthesis, and the bending characteristics of biological memory function also lead to a crooked nose.
What is the best and safest material for rhinoplasty? 2. Silica gel.
Silica gel is one of the comprehensive materials of nose, which is simple to operate and has little trauma to nose. Postoperative swelling is slight or no obvious phenomenon, and the material has a short postoperative recovery period and is easy to take out. In addition, the silicone material can design the desired shape according to the exquisite nose shape, accurately formulate the personal plastic surgery plan, and consider all aspects to achieve the ideal effect.
Second, swelling
The expanded body is a material with high safety factor when it is used for nose synthesis. It follows the principle of natural beauty, pays attention to proportion coordination, and is harmonious and natural. Rhinoplasty will shape the nose according to the facial features, figure and temperament of consumers, and shape the nose in all directions. This surgical incision is concealed, less painful, less traumatic to the nose, and there is no obvious surgical trace after operation. The material has good histocompatibility and can be preserved permanently.
Third, ear cartilage.
The safety factor of otochondral nose surgery is very high, and there is almost no damage to the blood vessels, nerves and lymphatic vessels around the treatment site. The operation has no obvious pain, quick recovery time, natural and beautiful effect, and almost no scar on the operation site. In addition, otochondral nose surgery can also improve the treatment of local skin relaxation, make the treatment area more natural and beautiful, and the postoperative effect is superior, without rebound and deformation.
To sum up, silicone, swelling, ear cartilage and other materials can be used in comprehensive nasal surgery, which has little trauma to the surrounding tissues, and can shape the appropriate nose shape according to your own nose to achieve the ideal purpose. In fact, no matter what kind of materials have advantages and disadvantages, it is recommended to choose regular hospitals and experienced doctors, and choose the materials that suit you according to the doctor's advice, which is both safe and beautiful.
What is the best and safest material for rhinoplasty? At present, rhinoplasty materials can be divided into three categories: injection filling, prosthesis filling and autologous cartilage.
First, injection filling: simple operation, little damage, quick effect, is the first choice for many beauty seekers. However, injection filling is not as simple as imagined!
1, hyaluronic acid rhinoplasty.
It is already in the human body and seems to be very safe. It lasts for a short time and will be absorbed by the human body in about half a year. To maintain the effect, it is necessary to inject repeatedly in stages. The nose is a very rich part of blood vessels. If injected improperly, there is a risk of vascular embolism and irreversible damage (skin necrosis, even blindness, etc.). )!
Safety index: ★★★
Durability index: ★
2, autologous fat rhinoplasty.
The material is taken from the beauty seeker himself. In theory, autologous fat can achieve long-term effects after survival. However, there are problems of survival rate and retraction of autologous fat. Many beauty seekers report that there is no effect after filling, or the effect disappears for a period of time. In addition, improper injection of autologous fat also has the risk of vascular embolism!
Safety index: ★★★
Durability index: ★★
3, collagen rhinoplasty.
Collagen and hyaluronic acid have many similarities: they both exist in human body and have timeliness. Generally, it will be absorbed by the human body for about half a year, and it needs repeated injections to maintain the effect. If the injection is improper, there is also the risk of vascular embolism. Compared with hyaluronic acid, collagen can not be dissolved in advance if it is not filled satisfactorily, and can only be absorbed by itself.
Safety index: ★★★
Durability index: ★
PS: Injectable filling materials have a common feature, that is, they are all "soft", lack of support, belong to "liquid substances" and are easily affected by external forces. Therefore, when it is used for rhinoplasty, it is easy to cause the problem that the filling part becomes wider and thicker, which may eventually form an "avatar nose".
Second, prosthesis filling: it will not be absorbed, will not be deformed, and will not bring unnecessary damage and pain to beauty seekers. It is undoubtedly a good choice for those who are afraid of taking body cartilage and want to seek beauty for a long time!
1, silicone rhinoplasty.
Silicone is an inert prosthesis, because of the material, silicone rhinoplasty is easy to transmit light. Silica gel can be placed in the human body for a long time and keep its effect for a long time. In the eyes of many beauty seekers, the prosthesis only has silicone, which is incorrect. Silica gel has a non-porous structure and is incompatible with human tissues. Silicone rhinoplasty is easy to shift and contracture, which has the problem of promoting bone absorption.
Safety index: ★★★★
Durability index: ★★★★★
2. Expand the nose augmentation.
Expansive body is also an inert prosthetic material and the most ideal substitute for biological tissue at present. It is acid and corrosion resistant. Compared with silica gel, the swelling material is lighter, has good compatibility with human tissues, can grow together with human tissues, is not easy to shift, is opaque, does not shrink, does not promote bone absorption, can be placed in the human body for a long time, and maintains the effect for a long time.
Safety index: ★★★★★
Long-term index: ★★★★★★★
3, super rib rhinoplasty.
Super rib, also called Shuplatinum and artificial bone, is also a kind of prosthesis in essence. It can also be placed in the human body for a long time to maintain the effect for a long time. But completely different from costal cartilage, it is often used in maxillofacial surgery. Because the material is hard, it is not conducive to carving and the fit is not good enough. It is easy to shift at the initial stage of implantation. It is easy to cause ejection problems when used for rhinoplasty!
Safety index: ★★★★
Durability index: ★★★★★
4, super body rhinoplasty.
The essence of hyperbody is silica gel, but there are many micropores on the surface, which can make human tissues grow into silica gel, increase the stability of silica gel prosthesis, prevent it from shifting, and better prevent light transmission. However, the micropores of the hyperbody are on the surface. In the process of carving, some micropores may be carved, which is no different from ordinary silica gel, but the price is much more expensive than ordinary silica gel!
Safety index: ★★★★★
Durability index: ★★★★★
Third, autologous cartilage: Many beauty seekers think that autologous cartilage is taken from the beauty seekers themselves, which will not cause rejection and is safer. Moreover, the current propaganda also makes beauty seekers think that the tip of the nose can only be made of autologous cartilage. Therefore, autologous cartilage has become the choice of many beauty seekers.
1, costal cartilage rhinoplasty.
If the costal cartilage is used for rhinoplasty, there is no obvious change after several years or even years, and it can be maintained for a long time. However, the removal of costal cartilage will bring unnecessary injury, pain and scar to beauty seekers, and there are still problems of absorption and deformation in a long recovery period, and the long-term effect is not ideal.
Safety index: ★★★★
Long-term index: ★★
2, ear cartilage rhinoplasty.
Similarly, auricular cartilage rhinoplasty can be maintained for a long time if there is no obvious change after many years. But ear cartilage removal will also bring unnecessary harm and pain to beauty seekers. Moreover, the material of ear cartilage is limited, the supporting force is insufficient, and it is only suitable for padding the tip of the nose. There are also problems of absorption, and sticking the skin will easily shorten the nose in the long run.
Safety index: ★★★★
Long-term index: ★★
3, nasal septal cartilage rhinoplasty.
Similarly, if there is no obvious change after many years, it can last for a long time. However, the septal cartilage is equivalent to the "load-bearing wall" of the nose. After the nasal septum is removed, the structural stability of the remaining stent will become worse, and the bridge of the nose will collapse or deflect easily. And the repair is extremely difficult, and few doctors will recommend it now!
Safety index: ★★★
Durability index: ★★