1. The Operational Model for High-Volume Penile Implant Centers

A study published in the International Journal of Impotence Research, part of the Nature group, presenting the operational model Dr. Hamdan developed to run a center performing 1,500 implant procedures per year while maintaining standards of efficiency and clinical safety. The study is built on real, not theoretical, experience from a center holding the world's number-one ranking in procedure volume.

Reference: documented in the world's largest medical research database, 📄 PubMed ID: 41917317

2. The HESO Technique: A Surgical Technique Bearing Dr. Hamdan's Name

A peer-reviewed paper published in the Journal of Sexual Medicine, issued by Oxford University, presenting the Hamdan Extrainguinal Sub-Oblique technique, a new surgical route for placing the hydraulic implant reservoir with greater safety, avoiding the risks of traditional approaches in complex cases. The technique is named after Dr. Hamdan in the peer-reviewed medical literature and documented with the participation of surgeons from Jordan, Bahrain, Poland, and Egypt. Reference:📄 PubMed ID: 41206364

3. Co-Author of an International Surgical Reference Published by Springer Dr. Mohammad Hamdan is a co-author of the book "Complications of Urologic Prosthesis in Male Lower Genitourinary Reconstruction: A Surgical Video Atlas," published by Springer in 2025, edited by Professor Ervin Kocjancic of the University of Chicago and Dr. Omer A. Raheem of Cleveland Clinic Abu Dhabi. The book is an international surgical reference of 48 chapters, taught at major research centers worldwide. Dr. Hamdan's selection as a co-author is a recognition by the global surgical community of his standing in the field.