SAH

Magnetic Compression Anastomosis System

Product code
SAH
Device name
Magnetic Compression Anastomosis System
Device class
Class 2
21 CFR
21 CFR 878.4816
Medical specialty
General, Plastic Surgery
Marketing pathway
510(K)
510(k) clearances (last 3 years)
8

FDA classification definition

A magnetic compression anastomosis system is a surgical device used for the creation of anastomoses in minimally invasive and laparoscopic surgery in the gastrointestinal tract. The system is comprised of magnet devices and may involve a delivery system. Compression and necrosis of tissue between magnet devices is created by polar attraction of the magnet devices with healing of tissue around the devices. Once the anastomosis is formed, the magnet devices are expelled naturally. This classification does not include devices intended for weight loss or metabolic disease treatment

Definition text from the FDA device classification database (U.S. federal government work, public domain).

510(k) clearances, last 3 years (8)

Last three years. Most recent: 2026-06-04.

NumberDecision dateApplicantDevice nameSummary
K2531022026-06-04Gt Metabolic Solutions, Inc.GT Metabolic MagDI System (MAG-01, MAG-02, DS-01)PDF
K2535502026-01-09GI Windows, Inc.Self-Forming Magnet (Flexagon Plus OTOLoc)PDF
K2505412025-08-01GI Windows, Inc.Self-Forming Magnet (Flexagon Plus OTOLoc)PDF
K2434822025-06-11GI Windows, Inc.Self-Forming Magnet (Flexagon)PDF
K2433592025-02-28Gt Metabolic Solutions, Inc.MagDI System (MAG-02, DS-01)PDF
K2432132025-01-29GI Windows, Inc.Self-Forming Magnet (FLEX SFM)PDF
K2420862024-10-24Gt Metabolic Solutions, Inc.MagDI System (MAG-01, DS-01)PDF
DEN2400132024-07-02Gt Metabolic Solutions, Inc.MagDI System

7 summaries are archived here for direct download.

Official FDA classification page: SAH
Classification and pathway per current FDA publications. Data from openFDA (CC0).