You can divide the inner part of the nose with the interim nasal septum and the structures of the walls on the side. These structures have an intimate  relation with the rhinoplasty. And that is because not only is the shape of the nose important but also the role of the respiratory path

And it is especially important for those who have a crooked nose together with a crooked nasal septum.
And when we undergo the operation not only is the shape of the nose important but also we should be careful not to damage the normal function of the nose and if one of the nasal function is damaged you should cure it beforehand.
Inserting the silicone all the way down your nose tip unjustifiably you are ignoring the original characteristic of the human nose anatomy.

 
The nasal septum is divided into two parts the nasal septum bone and the nasal septum cartilage. When it is a crooked nose we should make sure these two parts are functioning normally to make a fine shape together with a smooth respiratory.
Many of the clinics have a hard time with the crooked nose. This is probably because it is accompanied by a crooked nasal septum. And this kind of surgery is very difficult without getting trained.

The nasal septum cartilage surgery is most suitable for nose tip surgery.The reason why the other clinics use the rib cartilage is because it is very difficult to obtain nasal septum cartilage.