RESUMEN

Trauma, cancer, and congenital abnormalities are the three main causes of eye loss. A person's personal and professional life is left with functional, aesthetic, and psychological problems when they lose one eye. A customized ocular prosthesis made of heat-cured polymethylmethacrylate can be used to restore an eye defect. Fabrication of the customized ocular prosthesis has multiple steps including scleral plank fabrication, iris positioning, and characterization. This article's primary goal is to explain a novel method for iris positioning for better cosmetic outcomes.

RESUMEN

Trauma, cancer, and congenital defects may all result in the loss of an eye. This leads to significant emotional and physical challenges in an individual's life. In such cases, cautious preoperative, surgical, and prosthetic planning employing a multidisciplinary approach is essential for effective rehabilitation. Iris positioning is one of the crucial steps in the fabrication of a customized ocular prosthesis. Iris positioning is a technique-sensitive process, hence visual evaluation by itself could not provide reliable results. This case report illustrates a method of iris disk positioning on a custom-made ocular prosthesis using an adjustable trial frame. The advantage of the adjustable mechanism of the adjustable trial frame was utilized here to position the iris on the scleral blank. Since the iris disk on the ocular prosthesis was positioned in symmetry with that of the natural eye, the patient's aesthetics were restored.

RESUMEN

The aim and objective of this article is to analyze the published literature on the replacement time of ocular prostheses in children. A systematic search of Indexed English literature up to November 31, 2020, was conducted. Data from PubMed, Scopus, and Cochrane library were searched for relevant manuscripts. Predefined inclusion and exclusion criteria were used by assessors, who inspected 910 manuscripts and selected 7 manuscripts, after analyzing their full texts. Because of the constant growth of the orbital socket in children, the ocular prosthesis has to be replaced till the growth of the orbit is complete. Custom ocular prosthesis requires recurrent relining or replacement, in growing children. The rate of relining or replacement of the prosthesis varies according to the growth of the orbit. Children with ocular prostheses should be appointed biannually or quarterly for routine examination. Yearly replacement or relining of the prosthesis should be conducted. Various factors, like patient comfort, age, signs, and clinical assessment, should be evaluated before relining or replacing the old prosthesis. How to cite this article: Jain S, Idris KIA, Al Omar NEM, et al. Replacement Time of Custom Ocular Prosthesis in Children: A Review Article. Int J Clin Pediatr Dent 2021;14(4):558-561.

RESUMEN

Custom ocular prosthesis as a kind of product to make up the eye defects. It can not only improve patient's comfort adaptation and restore the normal structures but also let the patient regain confidence. However, it is in infant stage in our country for custom ocular prosthesis that the professional engineer is not enough, standards for the products are shortage. These factors together result in poor understanding of product management control and impede the development of ocular prostheses. This article gives the suggestions for quality management mainly focus on human resources, raw material, production and so on.

Asunto(s)

Ojo Artificial , Diseño de Prótesis , Humanos , Implantación de Prótesis , Control de Calidad

RESUMEN

Interdisciplinary prosthodontics goes beyond our imagination into fields that have a direct effect on our total body health and quality of life. Removal of an eye has a detrimental effect on the psychology of the patient. Enucleation involves removal of the eyeball proper and leads to an enophthalmic socket with a shrunken eye, which has a crippling effect on patient's emotional and social life. Custom-made eye prosthesis simulates the characteristics of the companion eye and helps in restoring the normal facial appearance. Restoration of saccadic eye movements occurring during speech is desirable because this greatly contributes to a normal facial expression. This can be achieved by an orbital implant, which helps in orbital volume replacement and restoration of prosthesis movement and comfort. This article describes prosthodontic rehabilitation of enucleated eye sockets with orbital implants for two patients.

RESUMEN

Custom ocular prosthesis as a kind of product to make up the eye defects. It can not only improve patient's comfort adaptation and restore the normal structures but also let the patient regain confidence. However, it is in infant stage in our country for custom ocular prosthesis that the professional engineer is not enough, standards for the products are shortage. These factors together result in poor understanding of product management control and impede the development of ocular prostheses. This article gives the suggestions for quality management mainly focus on human resources, raw material, production and so on.

RESUMEN

Ocular trauma is a very common incidence that occurs in up to 67% of patients with maxillofacial trauma. It results in life-long agony of not being like others with two eyes, which can see and admire the nature's beauty. This article reports on a case of a 23-year-old male patient with phthisis bulbi, resulting from ocular trauma. The patient was rehabilitated aesthetically by fabrication of custom-made ocular prosthesis for his traumatically injured right eye. The patient was pleased with the aesthetic outcome, comfort, and mobility offered by the custom ocular prosthesis. There were no complications with regard to health of underlying residual ocular tissues and there was no need of relining of the prosthesis at 6 month recall appointment. Rehabilitation of patients with ocular trauma requires a multidisciplinary approach involving ophthalmologist, psychologist, and skilled maxillofacial prosthodontist. Custom-made ocular prosthesis fitted over the phthisical globe seems to be a highly positive, logical, noninvasive, and beneficial approach to increase mobility to the prosthesis, improve the cosmetic appearance and psychological well-being of the patient.

RESUMEN

Retinoblastoma is a highly malignant neoplasm. Most of the cases are usually advanced at the time of detection, requiring enucleation to salvage the child's life. Just treating the patient for cancer is not enough; the cosmetic rehabilitation of these patients is equally important and it should always be an integral part of their treatment, to help them re-integrate in the aesthetic conscious society. Rehabilitating such patients require a multidisciplinary approach involving the combined and timely efforts of an ophthalmologist, paediatric oncologist and a skilled maxillofacial prosthodontist. This paper presents a case of 3½-year-old girl who had enucleation of her right eye due to retinoblastoma along with chemotherapy and radiotherapy at the age of 3 years. The patient was recalled regularly for follow-up at 3 month intervals for ophthalmic examinations and she was rehabilitated cosmetically with customised ocular prosthesis during the various stages of her developmental growth.

RESUMEN

Retinoblastoma is a highly malignant neoplasm. Most of the cases are usually far advanced at the time of detection, requiring enucleation to salvage the child's life. However, the cosmetic rehabilitation of these patients should always be an integral part of their treatment, which helps in their re-integration in the society. This paper presents a case of 5-year-old patient who had undergone enucleation of her left eye due to retinoblastoma. A multidisciplinary approach, including ophthalmologist, psychotherapist, and a prosthodontist, was adopted to meet her physical, psychological, functional, emotional, social, and cosmetic demands. The patient was rehabilitated cosmetically with precisely fabricated ocular prosthesis. An ocular prosthesis is a highly positive and non-invasive approach to improve the cosmetic appearance and psychological well-being of patient.