Rhinoplasty is one of the very popular plastic surgery procedures that can raise the bridge of the nose, improve the unattractive shape of the tip and wings of the nose, and correct deformities of the nose such as hump nose and saddle nose. There are various methods of rhinoplasty surgery, do not just stick to a certain method, but familiarize yourself with the various methods and surgical approaches and choose according to the degree of nose deformity and the surgeon’s expertise, preference and proficiency. There are two types of accesses for rhinoplasty: the intranasal approach and the outtranasal approach, and the intranasal approach can be divided into exposed and non-exposed methods, and this classification is chosen by the degree of deformity of the nasal tip surgery. Regardless of the approach, rhinoplasty to raise the bridge of the nose and other basic operations on the nose can be performed. Intranasal approach The advantages of the intranasal approach are less damage to the tissues, natural results in a short time, no scarring, relatively simple surgery, and less deformation after surgery. Many people think that the view of the endonasal approach is not good, but in fact, no matter which approach is related to the technical ability of the surgeon, which incision method is used is not a big problem as long as it is skillfully and completely corrected. Moreover, with the application of endoscopic technology, the problem of surgical field of view is even more perfectly solved. 1.Non-revealing method: The non-revealing method refers to the surgical method of making cartilage incision from the middle of the lateral foot of the nasal cartilage, without revealing the nasal cartilage, and also placing it in the original place for operation. The upper few millimeters of the nasal cartilage are mainly removed to achieve a mildly corrected nasal tip. This incision line, which runs from the nasal mucosa to the nasal cartilage, is entered relatively deep into the incision line, removing the cartilage behind the incision line and joining it with part or all of the through incision line, which can also be utilized on the operation behind the medial pedicle. After entering the intercartilage incision, the cartilage is removed by peeling from the posterior side of the nasal cartilage forward, i.e., simple and scar less, with little deformation after surgery. This operation of nasal cartilage is generally applied to mildly deformed nasal tip plastic surgery. 2, exposure method: is also a kind of internal nasal approach, is to design two incision lines on the upper and lower edges of the nasal cartilage, can operate in a better view of the nasal cartilage method. After the border incision and intercartilage incision, the nasal cartilage is peeled off because of these two incision lines and peeling, although the two ends are connected, it is also possible to turn the flap that becomes movable downward, and while looking at it, the nasal cartilage can be operated. Together with the through incision, a better view can be obtained. However, operating in a state of forced pulling of the nasal cartilage can easily cause deformation, which requires the surgeon to be experienced enough. External nasal approach The external nasal approach uses a border incision on both sides and a transverse nasal column incision, which is sometimes classified as an exposure method. There are several methods of transverse nasal column incision, but nowadays the inverted “V” incision or stepped incision is most commonly used. On the lateral side of the nasal column, the incision line is extended with a thickness of 1.5 to 2 mm and the border is cut and extended. When the border incision is made, after arranging the incision line first, the flap can be pulled on, but it is also possible to pull the flap while following the lower edge of the nasal cartilage to place it near the incision line. The advantages of the external nasal approach are good surgical field of view, easy operation of the scars often seen in re-operated or severely traumatized noses, ability to stop bleeding correctly on the bleeding site, etc. The disadvantages are: easy scarring of the nasal minors, long operation time, easy swelling and atrophy of the nasal tip area, etc. Generally, severe nasal tip deformation, cleft lip nose deformation, elderly nose, and secondary rhinoplasty are performed using the external nasal approach.