Introduction
Professor Zhang Zhiyuan (张志愿) is an Academician of the Chinese Academy of Engineering and the Chief of Oral and Maxillofacial Surgery at Shanghai Ninth People's Hospital, affiliated with Shanghai Jiao Tong University School of Medicine — the world's most prestigious and highest-volume oral and maxillofacial surgery center. Professor Zhang is widely recognized as China's foremost authority in oral and maxillofacial oncology, with particular distinction in oral cancer surgery, maxillofacial tumor resection, free flap reconstruction, and comprehensive head and neck oncology. Under his leadership, Shanghai Ninth People's Hospital's Oral and Maxillofacial Surgery Department has become the world's largest and most respected center for oral and maxillofacial surgery, performing more oral cancer surgeries annually than any other institution in the world. International patients with oral cancer, jaw tumors, and complex maxillofacial conditions consistently regard Professor Zhang and his team as the world's premier choice for expert oral and maxillofacial surgical care.
Academic Distinctions & Leadership
- Academician, Chinese Academy of Engineering
- Chief of Oral and Maxillofacial Surgery, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University
- Professor of Oral and Maxillofacial Surgery, Shanghai Jiao Tong University School of Medicine
- President, Chinese Stomatological Association (former)
- Chairman, Chinese Society of Oral and Maxillofacial Surgery
- Member, International Association of Oral and Maxillofacial Surgeons (IAOMS)
- Fellow, American College of Surgeons (FACS)
- Editorial Board Member, multiple Chinese and international oral surgery and oncology journals
- Recipient, multiple national science and technology awards including National Science and Technology Progress Award
- Visiting professor at leading oral and maxillofacial surgery centers worldwide
Specializations & Expertise
Oral Cancer Surgery
- Tongue cancer resection and reconstruction
- Floor of mouth cancer surgery
- Buccal mucosa cancer surgery
- Lip cancer surgery
- Retromolar trigone cancer surgery
- Neck dissection (selective, modified radical, radical)
- Surgery for locally advanced oral cancer
- Salvage surgery for recurrent oral cancer
Jaw & Maxillofacial Tumor Surgery
- Mandibular tumor resection and reconstruction
- Maxillary tumor resection and reconstruction
- Ameloblastoma surgery
- Odontogenic tumor surgery
- Salivary gland tumor surgery (parotid, submandibular)
- Skull base tumor surgery
- Soft tissue sarcoma of the head and neck
Microvascular Free Flap Reconstruction
- Fibula free flap for jaw reconstruction
- Radial forearm free flap for oral soft tissue reconstruction
- Anterolateral thigh (ALT) free flap
- Deep circumflex iliac artery (DCIA) free flap
- Scapula free flap
- Complex multi-flap reconstruction
- Secondary reconstruction after prior surgery
Jaw Reconstruction & Implants
- Fibula free flap jaw reconstruction with dental implants
- Virtual surgical planning for jaw reconstruction
- Computer-aided design and manufacturing (CAD/CAM) for reconstruction
- Osseointegrated dental implants after jaw reconstruction
- Prosthetic rehabilitation after maxillofacial surgery
Clinical Excellence & Innovation
Professor Zhang Zhiyuan has performed thousands of oral cancer and maxillofacial tumor surgeries throughout his distinguished career, establishing Shanghai Ninth People's Hospital as the world's largest and most respected oral and maxillofacial surgery center.
- World's Largest Oral Cancer Program: Led the development of Shanghai Ninth People's Hospital's oral and maxillofacial surgery program into the world's highest-volume center, performing more oral cancer surgeries annually than any other institution globally
- Free Flap Reconstruction Pioneer: Pioneered microvascular free flap reconstruction for oral and maxillofacial defects in China, transforming the functional and aesthetic outcomes of oral cancer surgery
- Virtual Surgical Planning: Established China's most advanced virtual surgical planning and CAD/CAM reconstruction program for jaw reconstruction
- Implant Rehabilitation: Comprehensive dental implant rehabilitation after jaw reconstruction, restoring chewing function and quality of life
- National Guidelines: Led development of China's national oral cancer treatment guidelines
Research & Academic Contributions
Professor Zhang is one of China's most prolific oral and maxillofacial surgery researchers with hundreds of peer-reviewed publications in leading Chinese and international journals. His research focuses on oral cancer surgical outcomes, free flap reconstruction, jaw reconstruction with implants, and oral cancer biology.
Hospital Affiliation
Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine
639 Zhizaoju Road, Huangpu District, Shanghai 200011
Shanghai Ninth People's Hospital's Oral and Maxillofacial Surgery Department is the world's largest and most respected center for oral and maxillofacial surgery, featuring:
- World's highest-volume oral and maxillofacial surgery program
- Dedicated oral cancer surgery unit with multiple specialized teams
- State-of-the-art microvascular surgery operating rooms
- Advanced virtual surgical planning and CAD/CAM reconstruction laboratory
- Comprehensive oral cancer MDT including radiation oncologists, medical oncologists, and prosthodontists
- Dental implant and prosthetic rehabilitation center
- Speech therapy and swallowing rehabilitation program
- International patient services with English-speaking coordinators
Patient Care Philosophy
- Oncological Safety First: Complete tumor removal with adequate margins is the primary surgical goal
- Functional Restoration: Free flap reconstruction to restore speech, swallowing, and chewing function
- Aesthetic Reconstruction: Restoring facial appearance and contour after tumor resection
- Implant Rehabilitation: Dental implant rehabilitation after jaw reconstruction for complete functional recovery
- Multidisciplinary Approach: All oral cancer cases reviewed by a comprehensive MDT
- Evidence-Based Practice: All decisions guided by the latest international oral cancer guidelines
Why Choose Professor Zhang Zhiyuan's Team?
- World's Leading Oral Cancer Center: Shanghai Ninth People's Hospital — the world's highest-volume oral and maxillofacial surgery program
- Academician-Led Team: China's most distinguished oral and maxillofacial surgery team
- Free Flap Reconstruction Excellence: Thousands of microvascular reconstructions with excellent functional and aesthetic outcomes
- Virtual Surgical Planning: Advanced CAD/CAM technology for precise jaw reconstruction
- Complete Rehabilitation: Dental implants and prosthetic rehabilitation after jaw reconstruction
- Cost-Effective Excellence: Oral cancer surgery costs in Shanghai are typically 65-80% lower than in the US or Europe
- Proven International Track Record: Trusted by patients from around the world
Conditions Treated
Oral Cancers
- Tongue cancer
- Floor of mouth cancer
- Buccal mucosa cancer
- Lip cancer
- Gingival cancer
- Retromolar trigone cancer
- Locally advanced oral cancer
- Recurrent oral cancer
Jaw & Maxillofacial Tumors
- Ameloblastoma
- Odontogenic keratocyst
- Jaw osteosarcoma
- Salivary gland tumors (parotid, submandibular)
- Soft tissue sarcomas of the head and neck
- Skull base tumors
International Patient Services
China Medical Concierge - Shanghai (CMCS) provides comprehensive support for international patients seeking oral and maxillofacial surgery with Professor Zhang Zhiyuan's team at Shanghai Ninth People's Hospital.
Pre-Arrival Support
- Medical Record Review: Review of your CT, MRI, PET-CT, biopsy, and staging workup
- Virtual Consultation: Video consultation with Professor Zhang's team
- MDT Review: Arrangement of multidisciplinary team review
- Virtual Surgical Planning: 3D reconstruction and virtual surgical planning for jaw reconstruction
- Cost Transparency: Detailed cost estimate including consultations, surgery, and hospitalization
- Visa Assistance: Medical visa guidance and invitation letters
- Travel Arrangements: Flights, airport pickup, and accommodation near the hospital
During Treatment
- Professional Medical Interpretation: Experienced oral surgery interpreters at all appointments
- Hospital Navigation Support: Registration, payment, and hospital navigation assistance
- Surgical Support: Accompaniment and family support on surgery day
- 24/7 Support: Round-the-clock assistance for any concerns
Post-Treatment Care
- Pathology Report Translation: Complete translation of surgical pathology reports
- Treatment Summary: Comprehensive oral surgery summary for your home oncologist
- Rehabilitation Coordination: Speech therapy, swallowing rehabilitation, and dental implant planning
- Adjuvant Therapy Coordination: Guidance on recommended radiation or chemotherapy
- Telemedicine Follow-up: Virtual follow-up with Professor Zhang's team
- Long-term Support: Ongoing assistance after returning home
Schedule Your Consultation
If you or a loved one has oral cancer, a jaw tumor, or another maxillofacial condition, Professor Zhang Zhiyuan's team at Shanghai Ninth People's Hospital offers world-class oral and maxillofacial surgical expertise at a fraction of Western costs.
Contact China Medical Concierge - Shanghai today to request an imaging and pathology review, schedule a virtual consultation, and begin planning your journey to Shanghai for expert oral and maxillofacial surgery.
Bridging international patients with Shanghai's finest oral and maxillofacial surgeons — at the world's largest oral cancer surgery center.
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