Does rib cartilage grow back if the perichondrium is left intact?

Question

Rib cartilage regenerate after harvest for rhinoplasty. I heard so many different answers.. Some doctors say it will some say they don't know some say it won't

David M. Kowalczyk, MD, MBA, FACS · Answer

Hi there! After rib harvest, the donor site can have some changes, but I'm unaware of full regrowth of the cartilage after removal. If done correctly, there shouldn't be any chest deformity or functional problem. The inner perichondrium is usually left in place to protect from pneumothorax, though I don't believe this would be enough blood supply to allow regrowth. The superficial perichondrium is very helpful when carved into grafts and placed into the nose because it helps to reduce infection and to maintain shape / prevent warping. Hope this helps.

Does rib cartilage grow back if the perichondrium is left intact?

Answers (1)

Recommended reading

Everything you need to know about Revision Rhinoplasty

Our mission is to create a world where every investment in modern beauty is Worth It.

Does rib cartilage grow back if the perichondrium is left intact?

Answers (1)

Browse related questions

Recommended reading

Everything you need to know about Revision Rhinoplasty

Our mission is to create a world where every investment in modern beauty is Worth It.