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Rhinoplasty FAQ

Clear answers to frequently asked questions about Rhinoplasty at INOU Plastic Surgery.

Rhinoplasty

  1. A.

    The nasal septum is the wall inside the nose that separates the two nostrils.
    The front part is made of cartilage, while the back part is made of bone. 

    The septal cartilage used in rhinoplasty is the patient’s own cartilage located in the front part of the septum.


    It is commonly used when raising the nasal tip or changing its direction. 

    It can also be used to create a supporting structure that keeps the newly shaped nasal tip stable.


    However, the size and thickness of the septal cartilage vary from person to person.
    Some people have larger septal cartilage, while others naturally have only a limited amount available for use.


    At I.KNOW.U, we use a preoperative nasal CT scan to check the size and shape of the septal cartilage in advance and estimate how much of it can be used for surgery.


    However, this does not mean that all of the cartilage visible on the CT scan is used.
    The septum naturally supports the nose, so a certain portion must always be preserved to maintain the basic stability of the nose.
    An outer rim of approximately 15 mm of the septal cartilage needs to be preserved. 

    At I.KNOW.U, we carefully measure this area with a ruler during surgery to make sure it is properly preserved.


    If there is enough usable septal cartilage, it can be used to create the nasal tip structure. 

    If the amount is insufficient or the septal cartilage has already been used in a previous surgery, ear cartilage or rib cartilage may also be considered depending on the desired height and shape of the nasal tip.



     Category

     Key Information

     What is Septal Cartilage?

     The patient’s own cartilage from the front part of the nasal septum

     Main Role

     Shapes, positions, and supports the nasal tip

     Individual Differences

     Available amount varies depending on size and thickness

     I.KNOW.U Preoperative Check

     CT scan to evaluate the size and shape in advance

     I.KNOW.U Preservation Principle

     Precisely measured to preserve an approximately 15 mm supporting rim


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