University Medical City Performs Oman’s First Lymphatic Supermicrosurgery

By the Editorial Team · Tuesday, June 23, 2026

A multidisciplinary team at University Medical City in Muscat performed Oman’s first lymphatic supermicrosurgery, connecting tiny lymphatic vessels to veins following tumor-related lymph node removal. This pioneering procedure aims to reduce postoperative lymphedema risk and sets the stage for a national program to expand access to advanced lymphatic surgical care across the country.

A multidisciplinary team at the University Medical City in Muscat has successfully performed Oman’s first lymphatic supermicrosurgery, a highly specialized procedure designed to connect lymphatic vessels to veins following lymph node removal during tumor excision. The operation was carried out by surgeons from the Department of Plastic and Reconstructive Surgery at Sultan Qaboos University Hospital (SQUH) and the Department of Surgical Oncology at the Sultan Qaboos Comprehensive Cancer Care and Research Centre.

This breakthrough surgical technique involves the delicate anastomosis of lymphatic vessels measuring less than 0.5 millimeters in diameter to nearby veins. By restoring lymphatic drainage pathways, the procedure aims to reduce the risk of lymphedema—a chronic swelling condition resulting from impaired lymph fluid transport—thereby improving patients’ postoperative outcomes and long-term quality of life.

Medical experts involved underscored that successfully executing this complex supermicrosurgical intervention underscores the advanced capabilities present within Oman's healthcare system. The operation also highlights the effective collaboration between specialized teams across multiple medical disciplines at University Medical City.

Officials noted that this milestone will serve as a foundation for establishing a comprehensive national program dedicated to lymphatic supermicrosurgery and related treatments. Such a program is expected to expand access to cutting-edge surgical care nationwide, further enhancing the precision and quality of healthcare services available within the Sultanate.

The introduction of lymphatic supermicrosurgery marks a significant advancement in Oman’s medical field, positioning the country to offer innovative solutions for complications arising from cancer surgery and other conditions involving lymphatic system damage.

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