August 01, 2026 | Body Contouring, Plastic Surgery News
She had done everything right. That was the frustrating part.
The woman in my chair last month trains five days a week. Tracks her food. Has worn a waist trainer since 2022. And her waist measurement had not budged in three years, because the thing setting her waist was never fat. It was her rib cage.
Nobody had ever examined her frame and said so. That is usually my first job in these consultations: separating the patients whose limit is soft tissue from the ones whose limit is bone. For the second group, there is an operation. Here are the questions they ask me about it.
“Why Won’t My Waist Get Smaller No Matter What I Do?”
Feel the bottom of your rib cage, then find the top of your hip bone. In some people there is barely a hand’s width between them, and the lowest ribs, the 11th and 12th, flare wide.
Built like that, there is nowhere for a waist to go. The soft tissue can only cinch as far as the bone allows, which is why someone can be lean, fit, and disciplined and still see a straight line in the mirror. Effort was never the problem. The frame was.
“What Does Rib Repositioning Actually Do?”
It narrows the frame. Through a tiny entry point, using a needle rather than an open incision, I release the outer portion of those two floating ribs so they can be brought inward.
The numbers surprise people in both directions: about three inches of waist reduction, no external scar, roughly thirty minutes of surgery.
“Can I Get Even More?”
Sometimes, and this is where I slow the conversation down. Adding the 10th rib can push the total to around five inches. It also changes the risk math. The 10th rib sits close enough to the lung that the chance of a pneumothorax, a small air leak, rises to about five percent, concentrated during surgery and the first forty-eight hours.
So the extended version comes with conditions. A CT scan first, always, so I see exactly what I am working with before anything is scheduled. And in very thin patients, a warning: the cut cartilage can occasionally leave a small step you can feel, fixable with a bit of fat if it bothers you.
Two ribs and three ribs are different decisions. I present them that way on purpose.
“What Is Recovery Like?”
Less pain than discipline. The faja, the waist trainer, is the whole recovery: worn consistently for three months, it holds the new shape while the ribs heal into position. Some crackling as things settle is normal and startles everyone.
Walking is fine from the start. Loading the torso is not, for the full three months. Then the ribs fuse where I put them, and the change is permanent. Three months of patience buys a different frame for good.
“Can I Combine It With Other Procedures?”
Most patients do, because nobody actually wants a narrower rib cage. They want the hourglass, and the ribs are only the frame of it. Liposuction sculpts the soft tissue over the new frame, fat transfer rounds the hips below it, and a tummy tuck repairs the wall in front when pregnancies have stretched it. I plan the combination as one silhouette, not a list of procedures.
Why Selection Is the Whole Operation
I am a double board-certified plastic surgeon with a Mayo Clinic fellowship, and I have taught plastic surgery at the Texas Tech University Health Sciences Center Paul L. Foster School of Medicine since 2011. What I teach hardest about this operation is not technique. It is restraint: the right candidate, the right number of ribs, the CT when the plan calls for it, and a risk conversation that happens across a desk instead of in a recovery room.
The woman from my first paragraph? Her exam showed exactly what I suspected. Bone, not effort. She finally had an answer, and for the first time in three years, a plan that could actually work.
For my editorial take, see the companion piece on drworldwide.com. The Southwest Plastic Surgery team covers the practice side at swplasticsurgery.com.
Ready to Talk?
If you have always felt your waist was limited by your frame and not your effort, let me examine you and tell you honestly whether rib repositioning makes sense. Call (915) 590-7900, text 1-866-814-0038, or book online at agulloplasticsurgery.com. #StayBeautiful
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