Consultant in Maxillofacial Prosthodontics, Department of Oral and Maxillofacial Surgery, University Medical Center Groningen, the Netherlands
Presentation:
Guided implant techniques for nasal prostheses: 3D planning and prosthetic-driven workflow
Implant-retained nasal prostheses are generally preferred over adhesive-retained alternatives, especially in patients with altered anatomy or compromised skin condition following surgery or radiotherapy. Adhesive prostheses often pose challenges such as daily application difficulties, skin irritation, reduced retention, and limited durability. In contrast, implant-retained prostheses offer significantly improved stability, retention, and patient comfort. They also allow for more precise and repeatable positioning, contributing to better functional outcomes and enhanced quality of life. Accurate implant placement is critical from both a surgical and prosthetic perspective, particularly in patients requiring postoperative radiotherapy following nasal amputation. Since radiotherapy significantly limits the optimal time frame for implantation, precision is essential to enhance osseointegration and ensure long-term prosthetic success. Guided techniques play a key role in achieving optimal implant placement by integrating factors such as bone volume, implant angulation, and distribution, while simultaneously addressing prosthetic requirements. In cases of insufficient bone volume, conventional endosseous implants may not be feasible. Here, the guided placement of zygomatic implants becomes a valuable alternative. This presentation will explore advanced 3D planning strategies and guided implant techniques, with a focus on prosthetic-driven workflows. Special attention will be given to optimizing outcomes in complex clinical scenarios.
CV:
Dr. Nathalie Vosselman is Head of the Center for Special Dental Care at the department of Oral and Maxillofacial Surgery of the University Medical Center Groningen, UMCG. She leads specialized dental services for patients with complex oral health needs including the section of Maxillofacial Prosthodontics. In her role as a Maxillofacial Prosthodontist at the UMCG Head and Neck Center, she works closely with colleagues in Head and Neck Surgery, Plastic and Reconstructive Surgery, and Radiation Oncology. She is an active collaborator in multiple research projects within the Department of Oral and Maxillofacial Surgery. Her PhD research centered on 3D workflows in prosthetic rehabilitation, improving outcomes for Head and Neck oncology patients through innovative, technology-driven approaches.
Post:
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