Is there a way to do a pectus excavatum repair without surgery?

Pectus repair. Pectus excavatum repair can be achieved without surgery in patients with a mild pectus deformity. It requires the use of an external vacuum device. Here is a link with additional information: http://www.Ncbi.Nlm.Nih.Gov/pubmed/21240610.
Yes. Pectus carinatum (pigeon chest) can be repaired without surgery. Most of these cases respond to external compression braces. They need to worn religiously and not "part time" to be most effective.