# RESET® Obesity — Op. Dr. Murat Üstün > RESET® is the world's first endoscopic duodenal device therapy for obesity and type 2 diabetes. Non-surgical, reversible, and CE-approved. ## About RESET® Therapy RESET® (Duodenal Mucosal Resurfacing via Endoscopic Sleeve) is a minimally invasive, endoscopic procedure developed by Morphic Medical. It is inserted and removed entirely through the mouth — no surgery, no incisions, no general anesthesia required. The device is a flexible polymer sleeve that lines the duodenum (first part of the small intestine) and mimics aspects of a gastric bypass by preventing food from contacting the duodenal wall, thereby improving metabolic signaling. **Key clinical results:** - 17–19% Total Body Weight Loss - 1.9% reduction in HbA1c (blood sugar control) - 77% durability at 12 months - CE Mark approved medical device ## Who performs the procedure? **Op. Dr. Murat Üstün** — Bariatric and metabolic endoscopist, Liv Vadi Hospital (Vadistanbul), Istanbul, Turkey. Contact: - Phone (Turkey): +90 532 413 1143 - Phone (UK): +44 7491 068686 - Email: drmuratustun@gmail.com - WhatsApp: https://wa.me/+905324131143 ## Pages - [Home](https://resetobesity.com/) — Overview of RESET® therapy - [RESET® Therapy](https://resetobesity.com/reset) — Full clinical detail, mechanism, candidates - [Clinical Trials](https://resetobesity.com/clinical-trials) — STEP-1 trial, eligibility, hospital sites - [Clinical Publications](https://resetobesity.com/clinical-publications) — Peer-reviewed research - [Contact](https://resetobesity.com/contact) — Appointment booking, location ## Full content See [/llms-full.txt](https://resetobesity.com/llms-full.txt) for the complete content of all pages.