Can rasping of a callus cause an inverted V deformity?

It would be very unlikely for that to happen. An inserted v typically is caused by removing a hump larger than that removed by rasping alone

In general, when somebody forms a dorsal hump after nasal trauma, when it is rasped, this may lead to a wider nasal appearance. In that regard, performing a procedure like this under local anesthetic in the office is not some thing that we offer. Since rasping a bump causes an open roof deformity, osteotomies are typically performed. This should not result in an inverted V deformity. Thank you for your question. Sincerely, Dr. Joseph

it is impossible to give you meaningful answers without in-person evaluation. A consultation with a plastic surgeon with expertise in nose surgery is strongly recommended. Good luck.

Good morning,
Sorry to hear about your broken nose!
Rasping a bony callous should absolutely not cause an inverted v deformity. This deformity is caused when the nasal bones are over-rasped (almost always during a hump takedown). An experienced facial plastic surgeon should have no problem sculpting this callous down into your natural shape with no residual deformities.
Hope this is helpful!

Hi @lovybunny, Excellent question. Technically yes if the rasping is done too forcefully or in a location where it causes separation of the upper lateral cartilages from the nasal bones. I recommend a consultation with a rhinoplasty specialist. Best of luck, Dr. Ghazizadeh