OCC

Published Research

Published Research on MagDI & Magnetic Metabolic Surgery

A consolidated bibliography of the primary sources cited across the Science & Evidence Center. Inclusion here reflects relevance to MagDI and Sleeve Plus education; it is not an exhaustive systematic review.

Written by MagnaMetabolic Editorial Team Medically reviewed by Ariel Ortiz, MD — Bariatric & Metabolic Surgery Last reviewed: June 7, 2026

For each source we link directly to the publishing body or database where available so readers can verify the underlying document independently. Where exact DOIs or page numbers are still being verified, full bibliographic details will be added once confirmed.

Evidence

Bibliography

Selected primary sources informing this page. External links open in a new tab; we do not control or endorse third-party content.

  1. FDAU.S. FDA — De Novo Classification DEN240013: MagDI System (Magnetic Duodeno-Ileostomy), De Novo marketing authorization granted July 2, 2024.
  2. FDAU.S. FDA — 510(k) Premarket Notification K242086: MagDI System (second generation), clearance granted October 24, 2024.
  3. FDAU.S. FDA — 510(k) Premarket Notification K243359: MagDI System 50 mm magnet, clearance granted in 2025.
  4. Obesity SurgeryGagner M, et al. First-in-human experience of magnetic duodeno-ileostomy for the treatment of obesity and metabolic disease. Obesity Surgery.
  5. Surgical EndoscopyMulti-center early outcomes of sleeve gastrectomy combined with magnetic duodeno-ileostomy (Sleeve Plus MagDI). Surgical Endoscopy.
  6. SOARDMagnetic duodeno-ileal anastomosis after previous sleeve gastrectomy for weight regain, insufficient weight loss, or diabetes recurrence. Surgery for Obesity and Related Diseases (SOARD).
  7. ClinicalTrials.govMagDI Chile — A study to evaluate the safety, feasibility, and initial efficacy of the MagDI System in adults with obesity with or without Type 2 Diabetes.
  8. ClinicalTrials.govMagDI Italy — A study to evaluate the safety, performance, and clinical outcomes of the MagDI System.
  9. ASMBSAmerican Society for Metabolic and Bariatric Surgery (ASMBS) and IFSO 2022 indications for metabolic and bariatric surgery.
  10. ADAAmerican Diabetes Association — Standards of Care in Diabetes (current edition), Section on obesity and metabolic surgery.
  11. NIDDKNational Institute of Diabetes and Digestive and Kidney Diseases — Bariatric Surgery for Severe Obesity.
Book Consultation