Does columellar lowering surgery really last? What long-term outcomes tell us

That the position shifts through grafting to lower the columella is repeatedly documented in textbooks and reports[1]On the other hand, direct long-term comparative data on which method lasts how many years is limited, and there is no clear answer on which is superior[2].

What effects have been confirmed?

With strut grafting placed between the medial crura, the nasal tip gains height, the columella lengthens, the apex of the nostril rises, the angle below the nose opens, and the base of the columella advances forward, as documented[1]With grafting fixed to the caudal nasal septum, tip rotation downward and columellar advancement can occur simultaneously, and strong support is obtained through fixation[1]Regarding positional change, there is general agreement among the referenced materials.

How much is known about long-term durability?

When a firm strut graft or septal extension graft is combined with a straight, sturdy medial crus, the nasal tip position is more likely to be maintained long-term, though this comes with the drawback of tip hardening, as written[1]In terms of maintaining tip height at the desired position and reducing postoperative descent, caudal septal extension grafting connecting end-to-end is considered more reliable than strut grafting[3]However, direct long-term comparative data between the two is limited, and there is no established consensus on which is superior long-term[2].

What changes in Asian noses?

Because the nasal septal cartilage is weak and the skin is thick, strut grafting and septal extension grafting alone may not efficiently maintain long-term nasal tip height, as argued[4]Caudal septal extension grafting tends to be used in a longer, wider, square-shaped form to compensate for this weakness[5]A retrospective analysis of 24 cases using spreader grafting combined with septal extension grafting reported improvement trends in both aesthetic and functional aspects[6].

How much shift and asymmetry are reported?

After septal extension grafting, if the supporting L-shaped cartilage is weak, the graft may tilt, leading to asymmetry in the nasal tip, columella, and nostrils, as documented[1]When a previous surgery placed a strut or sutured reduction, causing excessive cephalic tip rotation, a separate procedure to reorient the tip downward may be necessary[1]Data showing absorption in numerical form was not found in the materials referenced this time.

How do we use this uncertainty in decision-making?

What is clear is two things: that repositioning is effective, and that long-term stability depends not only on graft type but also on medial crus strength and skin thickness[1][4]What is unclear is the comparative aspect of which technique lasts how many years[2]During consultation, have your physician assess how much cartilage remains in your nasal septum, how sturdy your medial crura are, and how thick your skin is, then specifically ask about the expected range of results; this keeps your judgment from wavering[1].