Prof. Dr. Ayman Hegab
Professor & Chairman, Oral & Maxillofacial Surgery Dept.
Faculty of Dental Medicine • Al-Azhar University, Cairo
World-Leading Pioneer in TMJ Surgery & Maxillofacial Reconstruction
Prof. Dr. Ayman Hegab is Professor and Department Chairman of Oral & Maxillofacial Surgery at Al-Azhar University, Cairo, and Owner & Founder of Hegab Academy for Education and Research (Est. 2015).
Recognized globally as an authoritative pioneer in temporomandibular joint diagnosis, arthroscopic therapeutics, and biological bone reconstruction, Dr. Hegab has formulated and published 10 internationally acknowledged surgical and conservative protocols defining modern clinical standards.
Years Surgical Mastery
OMFS & Reconstructive Surgery
International Publications
Peer-Reviewed in Top Journals
Surgeons Trained
Egypt, Africa & Asian Countries
Patented Hegab Protocols
2012 – 2026 World Standards
The 10 Hegab Protocols (2012 – 2026)
Over 14 consecutive years of clinical innovation, Prof. Dr. Ayman Hegab has established 10 widely recognized, peer-reviewed surgical and conservative treatment protocols taught globally.
Hegab Surgical Protocol of Syngnathia
Surgical InnovationPioneering surgical intervention algorithm for congenital fusion of the maxilla and mandible, restoring functional airway and anatomical mouth opening in pediatric cases.
Hegab Non-Surgical Management of TMJ Dislocation
Conservative ProtocolConservative, highly reproducible outpatient algorithm for acute and recurrent temporomandibular joint dislocation without requiring general anesthesia or invasive surgery.
Hegab Protocol for Management of TMJ Ankylosis
Reconstructive OMFSComprehensive surgical resection, interpositional arthroplasty, and aggressive postoperative physiotherapy algorithm preventing re-ankylosis in complex joint pathology.
World-Leading Hegab Protocol for TMJ Osteoarthritis Using PRP
Regenerative MedicineInternationally referenced evidence-based regimen utilizing autologous Platelet-Rich Plasma intra-articular injections for degenerative joint cartilage repair.
Hegab TMJ Splint for Internal Derangements
Occlusal EngineeringPatented occlusal decompression appliance designed to seat the condyle predictably, eliminate clicking, and relieve retrodiscal tissue compression.
Hegab Classification & Treatment Protocol for TMJ Internal Derangement
Diagnostic SystemUnified clinical-radiographic diagnostic staging classification providing standardized diagnostic criteria and step-by-step non-surgical therapeutic algorithms.
Hegab Mix (PRP / Hyaluronic Acid) Combined Injection
Therapeutic BiotherapySynergistic intra-articular biotherapy combining the visco-lubrication of high-molecular HA with the regenerative growth factors of PRP for advanced osteoarthritis.
Modified Hegab TMJ Splint for Oromandibular Dystonia
Neuromuscular MasteryTargeted neuromodulatory oral appliance specifically engineered to disrupt involuntary focal muscle spasms and protect dentofacial structures in dystonia patients.
Hegab Anatomical Classification of Lateral Pterygoid Attachment
Anatomical ClassificationMicro-anatomical and MRI-based classification mapping variable insertions of the upper and lower lateral pterygoid heads into the articular disc and condyle neck.
Hegab Classification & Protocol for TMJ Hypermobility with Derangement
Current StandardLatest peer-reviewed clinical framework resolving the complex dilemma of co-existing excessive condylar translation and internal disc displacement.
Selected High-Impact Publications
Prof. Dr. Ayman Hegab has authored more than 60 peer-reviewed articles indexed in PubMed, Scopus, and Springer Nature, shaping contemporary OMFS literature.
Protocol for the Management of Ankylosis of the Temporomandibular Joint
Lead Author: Prof. Dr. Ayman Hegab
Clinical Milestone: Landmark surgical and rehabilitation framework for TMJ ankylosis, widely referenced across maxillofacial literature.
Synergistic Effect of Platelet-Rich Plasma with Hyaluronic Acid in the Treatment of TMJ Osteoarthritis
Lead Author: Prof. Dr. Ayman Hegab (with Clinical Research Team)
Clinical Milestone: Demonstrated statistically superior long-term clinical cartilage preservation through combined bioactive intra-articular injection.
Correlation Between the Number and Pattern of Lateral Pterygoid Attachments and TMJ Disc Displacement
Lead Author: Prof. Dr. Ayman Hegab (with Clinical Research Team)
Clinical Milestone: Pioneered the definitive micro-anatomical insertion classification correlating pterygoid attachment variants with anterior disc displacement.
Classification of Temporomandibular Joint Hypermobility Based on Clinical and MRI Criteria
Hegab, A.F., Shuman, M., Al Hameed, H.A. et al.
Clinical Milestone: Established the contemporary international classification for co-existing hypermobility and internal derangement.
International Conferences & Podiums
Invited keynote speaker and continuous medical education director across international surgical assemblies and bioengineering summits worldwide.
Pittsburgh, PA — USA
TMJ Bioengineering Conference
PRP / Hyaluronic Acid Blends for Treatment of TMJ Osteoarthritis
Doha — Qatar
Continuous Medical Education (GSK & Hamad Sponsorship)
Differential Diagnosis & Advanced Management of Oro-Facial Pain
Manama — Bahrain
Manama Health International Conference
TMJ Osteoarthritis: From Conventional Radiology to Artificial Intelligence
Benghazi & Misrata — Libya
Libyan Association of OMFS & Misrata Medical Center
Modern Algorithms for Restricted Mouth Opening & TMJ Ankylosis
Cairo — Egypt
EDSIC & IDEX International Dental Congresses
Hegab Classifications & Non-Surgical Protocols for TMJ Internal Derangement
Moments in Action: Assemblies & Hands-on Training
Authentic photographic records from international congress auditoriums, surgical panels, and practical fellowship training modules across Egypt and the Arab world.
IDEX International Congress — Cairo 2025
Full-capacity keynote lecture on restricted mouth opening and modern TMJ protocols before 500+ attendees.
13th EAOMS International Assembly
Chairing the expert panel at the Egyptian Association of Oral & Maxillofacial Surgeons.
LICOMS 2025 Libya Surgeons Assembly
Official faculty speakers and surgical delegation at Apollonia Hall.
Hegab Academy Digital Implant Module
Surgical trainees completing intensive hands-on cranio-maxillofacial & digital implant modules.
Scientific Excellence Shield 2026
Gold scientific plaque of honor for pioneering oral & maxillofacial surgery contributions.
Higher Surgical Education
Doctor of Philosophy (PhD)
Oral & Maxillofacial Surgery
Faculty of Dental Medicine, Al-Azhar University, Cairo • May 2007
Master of Science (MSc)
Oral & Maxillofacial Surgery
Faculty of Dental Medicine, Al-Azhar University, Cairo • December 2003
Bachelor of Dental Surgery (BDS)
Dental Medicine & Oral Surgery
Faculty of Dental Medicine, Al-Azhar University, Cairo • May 1997
Editorial & Peer Review Appointments
Journal of Cranio-Maxillofacial Trauma and Reconstruction
Official publication of the AO Foundation (Switzerland)
Active peer reviewer for leading indexed international journals:
- Scientific Reports (Springer Nature)
- BMC Oral Health (Springer Nature)
- Clinical Oral Investigations
- Lasers in Medical Science