Myongji Hospital Launches Non-Amputation Micro-Reconstruction for Diabetic Foot Treatment

Myongji Hospital’s Diabetic Foot Clinic has initiated the full-scale implementation of non-amputation micro-reconstruction treatments. This medical approach aims to preserve limbs in patients suffering from severe diabetic foot complications, shifting the clinical focus from amputation to the reconstruction of damaged tissues and the restoration of blood flow.

The initiative addresses one of the most severe complications of diabetes mellitus. Diabetic foot disease often results from a combination of neuropathy—the loss of sensation in the extremities—and peripheral artery disease, which restricts blood flow to the lower limbs. When these factors combine, minor injuries can quickly escalate into deep ulcers and necrosis, where tissue death occurs due to a lack of oxygen and nutrients.

According to reporting from Nate, the global lifetime prevalence of diabetic foot is estimated at 6.3%. For many patients, the traditional endpoint for severe necrosis has been amputation, a procedure that significantly impacts mobility, psychological well-being, and overall survival rates.

The non-amputation micro-reconstruction strategy employed by Myongji Hospital focuses on using microvascular surgery to salvage limbs. This involves the use of specialized surgical microscopes to connect tiny blood vessels and nerves, allowing surgeons to transfer healthy tissue—often via free flaps—to the site of the diabetic wound. By restoring a viable blood supply to the affected area, the clinic aims to promote healing in tissues that were previously considered unsalvageable.

In addition to surgical reconstruction, the clinic is integrating advanced wound-healing modalities to improve patient outcomes. One such method is electrical stimulation therapy, which is used to restore the microenvironment necessary for wound healing. This therapy is designed to stimulate cellular activity and improve the biological conditions at the wound site, facilitating the closure of chronic ulcers that are typically resistant to standard care.

The integration of these techniques represents a multidisciplinary effort to manage the complex nature of diabetic foot. Because the condition involves vascular, neurological, and infectious components, the non-amputation approach requires a coordinated effort to manage blood glucose levels, treat underlying infections, and perform precise surgical interventions.

The medical significance of prioritizing micro-reconstruction over amputation lies in the preservation of the patient’s quality of life. Amputation often leads to a cascade of secondary health issues, including increased cardiovascular strain and a higher risk of subsequent amputations at higher levels of the limb. By focusing on the recovery of the microenvironment and the physical reconstruction of the foot, clinicians can potentially reduce these long-term risks.

The transition toward non-amputation protocols highlights a broader trend in vascular and orthopedic surgery to utilize micro-surgical precision to treat systemic diseases. By treating the foot as a reconstructible organ rather than a lost cause, the clinic seeks to provide a viable alternative for patients who have exhausted conventional wound care options.

While the implementation of these treatments marks a significant step in limb salvage, the success of micro-reconstruction remains dependent on the patient’s overall vascular health and the timing of the intervention. Early diagnosis and the aggressive management of diabetic symptoms are essential to ensure that there is enough healthy tissue available to support reconstructive surgery.