Best 4-Implant Overdenture Supported by a CAD/CAM Titanium Bar Doctors Abroad

Dr. Cosmin Postolache is a specialist in oral and maxillofacial surgery. He is part of the surgical team at Dental Premier in Bucharest. He graduated from the Faculty of Medicine at the “Carol Davila” University of Medicine and Pharmacy in Bucharest. He completed his residency at the “Prof. Dr. Dan Theodorescu” Clinical Hospital of Oral and Maxillofacial Surgery.

His practice focuses on dental implantology and full-arch rehabilitation. He performs All-on-4/All-on-6, SKY Fast & Fixed (Bredent), and subperiosteal implants. He uses 3D guided implant surgery with Navident. He also performs bone grafting and reconstruction, internal and external sinus lift, and mucogingival surgery.

He has completed international courses, including the Mastercourse Full Arch Immediate Loading (Porto), GBR Master Course 2.0 by Buser & Friends (Bern), Straumann Immediacy Days Masterclass, and the Megagen European Scientific Meeting. He also holds certification in inhalation sedation with nitrous oxide and oxygen.

Dr. Muhammed Rasid Kizilarslanoglu. Specialty: Dentistry.

Education: Kocaeli Üniversitesi Diş Hekimliği Fakültesi, 2020.

Dr. Samintharaj Kumar is a dentist and oral rehabilitation specialist at Nuffield Dental in Singapore. He treats restorative cases, including zygomatic and computer-guided All-on-4 dental implants. Dr. Kumar has training in periodontics, orthodontics, and implantology. He treats conditions such as periodontitis and salivary stones.

• Performs same-day All-on-4 dental implants and flapless implant surgery.
• Completes smile makeovers using clear aligners and Damon braces.
• Performs surgical tooth extractions and dental treatments under sedation.
• Works at Nuffield Dental, a Singapore clinic with 40 doctors.

Dr. Niyazi Simsek is a dentist at Positive Dental Studio in Istanbul. He performs dental implants and complex prosthetic restorations. He works at a clinic that treats 15,000 patients every year and has been operating since 2011.

Dr. Simsek performs procedures from teeth cleaning to full-arch restorations. He installs dental implants with crowns and 4-implant overdentures supported by CAD/CAM titanium bars. He has documented his results with before-and-after cases.

Dr. Mrunal Burute is a precision-focused implant dentist. He provides meticulous, protocol-driven care with digital planning and prosthetic guidance. He treats cases from single implants to complex full-mouth rehabilitation. Each plan is tailored to the patient’s anatomy, bone quality, and long-term function.

He is a Key Opinion Leader for Dentsply Sirona. He also trains clinicians through Nobel Biocare’s education programs. He has extensive experience with severe bone loss, failed implants, immediate loading, full-mouth implant reconstruction, and other high-risk cases. His documented implant success rate exceeds 99.5%.

He adapts protocols for medically compromised patients. He follows strict surgical and sterilization standards to support safe, predictable outcomes.

Dr. Dang Thi Mai Sa is an accomplished Specialist Doctor in Odonto-Stomatology and Implant Surgeon at Orion Dental Implant Vietnam. With over 8 years of intensive clinical practice, Dr. Sa has successfully delivered more than 1,500 dental implant restorations, recognized by domestic and overseas patients for her surgical accuracy, aesthetic precision, and gentle chairside demeanor.

Advanced Training & Expertise

Dr. Sa completed her Doctor of Medicine in Odonto-Stomatology at the University of Medicine and Pharmacy at Ho Chi Minh City - one of Vietnam’s foremost medical academies. Further solidifying her surgical expertise, she earned her Specialist Level I Doctor degree in Odonto-Stomatology from Can Tho University of Medicine and Pharmacy. This dual credentialing ensures profound mastery of oral anatomy, advanced implant mechanics, and complex restorative procedures.

Philosophy & Modern Digital Technology

Focused on long-term functional stability and high aesthetic outcomes, Dr. Sa specializes in Full Mouth Rehabilitation, including immediate loading protocols (All-on-4 and All-on-6). She routinely executes 3D computer-guided surgical stent protocols alongside CBCT diagnostic planning, enabling flapless, minimally invasive implant placement with reduced tissue trauma, minimal postoperative discomfort, and expedited healing for international dental travelers.

Qualifications, Degrees & Certifications

• Specialist Level I Doctor in Odonto-Stomatology - Can Tho University of Medicine and Pharmacy
• Dental Implantology Certification - HCMC National Odonto-Stomatological Hospital
• Doctor of Medicine in Odonto-Stomatology - University of Medicine and Pharmacy at Ho Chi Minh City
• Professional License: 047600/HCM-CCHN

Procedures Performed

• Full-Arch Solutions (All-on-4 & All-on-6): Immediate and delayed load restorations for severe dental attrition and bone loss.
• Digital Guided Implant Placement: Flapless, high-precision implant execution utilizing custom 3D surgical guides.
• Single & Multiple Tooth Implantation: Biocompatible titanium and zirconia fixtures tailored to natural emergence profiles.
• Immediate Post-Extraction Implants: Tooth removal combined with same-day fixture placement to preserve alveolar bone.
• Bone Augmentation & Sinus Floor Elevation: Ridge augmentation, crestal and lateral sinus lifts for deficient sites.
• Implant-Supported Restorations: High-strength, custom-milled monolithic zirconia crowns and bridgework.

Dr. Svetlana Prisiazhnykh is a prosthodontist at MedPalm Dental in Dubai. She holds a PhD in Medical Sciences and treats complex functional cases. Dr. Prisiazhnykh uses the VieSID/Gamma protocol to treat the bite and jaw joints as one system, helping patients with jaw pain, headaches, and bite imbalances.

• Winner of the TMD Management category at the CAPP MEA Aesthetic Dentistry awards in 2026.
• Won first place for Multi-Disciplinary Teamwork at the MENA Awards in 2026.
• Received the 2025 prize for Best Case in TMD Management Full-Digital Workflow.
• Performs full-mouth reconstructions, porcelain veneers, and full-arch implant treatments.

Dr. Anilcan Aygun graduated from the Selçuk University Faculty of Dentistry in 2013. He completed a thesis on ultrasonics in endodontics. He has worked at Papatya Dental Clinic since 2018. He has treated more than 7,000 patients. His focus areas are endodontics, aesthetic restorations, implantology, and oral surgery.

Selected training: Root Canal Treatment and Complications (2019); Rotary Instrument Use in Endodontics (2019); Fethiye Sirona Dentsply International Congress (2019); Aesthetic Composite Restorations (2020); Laminate Restorations (2021); Open Sinus Lift Techniques and Materials (2022); Nobel Implant Meeting, North Cyprus (2022); Botox and Dermal Filler Course, North Cyprus (2023).

Dr. Mehmet Emin Celebi specializes in smile design and dental implantology, including all-on-six and immediate implantology treatments.

• Graduated from Istanbul University Faculty of Dentistry in 2009
• Participated in numerous seminars and certificate programs
• Experienced in multidisciplinary dental treatments
• Applied advanced dental treatments to hundreds of patients

The doctor is a dedicated dental surgeon with over four years of clinical experience in general and aesthetic dentistry. Holding a Doctor of Dental Surgery (DDS) degree from Istanbul Aydin Universitesi, the doctor possesses a strong foundation in oral and maxillofacial surgery, prosthodontics, and periodontics. Since 2020, the doctor has provided comprehensive dental care, managing a wide range of procedures including restorative work, root canal therapy, and complex smile makeovers.

Expertise includes digital imaging, veneers, and crowns, with a focus on evidence-based, patient-centered care. The doctor is recognized for a gentle approach that effectively manages patient anxiety while prioritizing long-term oral health through education and preventive strategies.