Traditional methods of fabricating orbital prostheses rely on the "lost wax" technique to produce a realistic representation of the sculpted pattern produced in the defect. The usual constituents of the mold that reproduces the subtleties of the palpebral fissure are often minute, making them prone to fracture and subsequent dissolution by repeated attempts at pressing each prosthesis. The following method provides a mold resistant to these problems with light-polymerized resin surrounding the palpebral part of the orbital mold.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/s0022-3913(03)00216-6 | DOI Listing |
Minerva Dent Oral Sci
January 2025
RAK College of Dental Sciences, Department of Prosthodontics, RAK Medical and Health Sciences University, Ras Al-Khaimah, United Arab Emirates.
Introduction: The aim of this study was to evaluate the long-term treatment outcomes of basal implants in patients with severely resorbed ridges, including the survival and success rates, patient complaints, satisfaction, and Quality of Life.
Evidence Acquisition: An extensive electronic search was conducted on the search engines: PubMed, Web of Science, and Google Scholar using Boolean Operators (AND, OR, NOT) and the key words (basal implants, Corticobasal implants, Strategic Implants, severely resorbed ridge, severely atrophic ridge, treatment outcome, patient satisfaction) within the last 10 years.
Evidence Synthesis: A total of 21 articles were found, encompassing 9732 basal implants placed in 1219 patients.
J Prosthet Dent
January 2025
Professor, Department of Ophthalmology, Advanced Eye Center, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
Bilateral anophthalmia, a clinical condition characterized by the absence of globe and ocular tissues from both the orbits, presents considerable challenges to a patient's daily routine and use of prostheses. The patient's inability to orientate custom ocular prostheses (COPs) 3-dimensionally is understandable, and they typically rely on caregivers to manage the prostheses and prevent inadvertent injury to the socket. This clinical report describes the successful integration of braille script into COPs as a solution to these challenges by improving prosthesis management, decreasing caregiver dependence, and encouraging independence.
View Article and Find Full Text PDFSci Rep
January 2025
Department of Oral and Maxillofacial Surgery, University Hospitals Leuven, Leuven, Belgium.
This study aims to evaluate and compare the usability and performance of mixed reality (MR) technology versus conventional methods for preoperative planning of patient-specific reconstruction plates for orbital fractures. A crossover study design was used to compare MR technology with conventional three-dimensional (3D) printing approaches in the planning of maxillofacial traumatology treatments. The primary focus was on user-friendliness and the accuracy of patient-specific reconstruction planning.
View Article and Find Full Text PDFLoss of facial features can result from a variety of traumatic events. Throughout history, humans have worked to develop materials and methods to repair such defects. Epithesis first appeared in medical literature in the 16th century.
View Article and Find Full Text PDFOphthalmic Plast Reconstr Surg
January 2025
Department of Ophthalmology, Tufts University School of Medicine, Boston, Massachusetts, U.S.A.
Purpose: To employ a validated survey for evaluation of quality of life (QoL) outcomes and associated factors in a US cohort of adult patients with acquired anophthalmia wearing a prosthesis.
Methods: A retrospective cohort study was performed at a single, US academic institution of patients cared for between 2012 and 2021. The electronic medical record database was queried for adult patients with a history of evisceration or enucleation surgery and placement of an orbital implant.
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!