Magnetic mini-mover procedure for pectus excavatum III: safety and efficacy in a Food and Drug Administration-sponsored clinical trial.

Purpose: The magnetic mini-mover procedure (3MP) uses magnetic force to gradually remodel pectus excavatum deformity. A magnet is implanted on the sternum and coupled with an external magnetic brace. Under Investigational Device Exemption and Institutional Review Board approval, we performed a pilot study of safety, probable efficacy, and cost-effectiveness of this new treatment of an orphan disease using an implantable pediatric device.

Outcomes of multigestational pregnancies affected by congenital diaphragmatic hernia.

Background/purpose: The prognosis for multiple vs singleton pregnancies affected by congenital diaphragmatic hernia (CDH) is not known. To improve the counseling of families with multiple gestation pregnancies complicated by CDH, we examined outcomes of a consecutive series of CDH cases occurring in multiple gestation pregnancy referrals.

Methods: Clinical characteristics and morbidity and mortality data were gathered for a consecutive series of infants with CDH from 16 multiple gestation pregnancies.

Magnetic mini-mover procedure for pectus excavatum II: initial findings of a Food and Drug Administration-sponsored trial.

Purpose: The Magnetic Mini-Mover Procedure (3MP) uses a magnetic implant coupled with an external magnet to generate force sufficient to gradually remodel pectus excavatum deformities. This is an interim report of the evolution of the 3MP during a Food and Drug Administration-approved clinical trial.

Methods: After obtaining Institutional Review Board approval, we performed the 3MP on 10 otherwise healthy patients with moderate to severe pectus excavatum deformities (age, 8-14 years; Haller index >3.