Related Experiment Video
Updated: May 23, 2026
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Three-Dimensional Reconstruction of Orbital Fractures
Published on: May 16, 2025
A modified technique for retention of orbital prosthesis
Sameera R Shaikh1, Pravinkumar G Patil, Santosh Puri
1Department of Prosthodontics, Government Dental College and Hospital, Nagpur, Maharashtra, India. shaikhsameera04@gmail.com
Summary
Rehabilitating orbital defects requires a maxillofacial prosthesis that mimics the healthy face. This study details a hollow orbital prosthesis using anatomical undercuts for secure retention, improving patient outcomes.
Area of Science:
- Maxillofacial prosthodontics
- Biomaterials science
- Reconstructive surgery
Background:
- Orbital defects, whether congenital or acquired, lead to significant facial asymmetry and disfigurement.
- These defects cause profound psychological and social distress for patients.
- Fabricating a lifelike prosthesis that perfectly matches the contralateral side presents a considerable challenge for maxillofacial prosthodontists.
Observation:
- The primary determinant of a successful orbital prosthesis is achieving satisfactory retention.
- This clinical report focuses on a patient with a complex orbital defect.
- The rehabilitation involved fabricating a hollow orbital prosthesis designed for optimal fit and stability.
Findings:
- The hollow orbital prosthesis was fabricated using an acrylic resin template.
- An innovative approach utilized anatomical undercuts within the defect for prosthesis retention.
- A resilient denture liner was employed to enhance comfort and stability.
Implications:
- This technique offers a viable solution for restoring facial aesthetics and function in patients with orbital defects.
- Improved prosthesis retention can significantly enhance patient quality of life by reducing psychological and social disturbances.
- The described method provides a valuable clinical approach for maxillofacial prosthodontists managing complex orbital reconstructions.
