Amplitude of movements with conical or spherical implants in anophthalmic socket

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de São Carlos (UFSCar)-
Autor(es): dc.creatorBigheti, Carolina Pereira-
Autor(es): dc.creatorPeitl, Oscar-
Autor(es): dc.creatorFerreira, Gabriel de Almeida-
Autor(es): dc.creatorSchellini, Silvana Artioli-
Data de aceite: dc.date.accessioned2025-08-21T16:06:07Z-
Data de disponibilização: dc.date.available2025-08-21T16:06:07Z-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2022-04-29-
Data de envio: dc.date.issued2020-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1080/01676830.2021.1998914-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/229959-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/229959-
Descrição: dc.descriptionPurpose: To evaluate the amplitude of movement in anophthalmic sockets reconstructed with conical or spherical orbital implants with and without an external ocular prosthesis (EOP), and whether the fornix depth could play a role. Methods: Prospective observational study involving unilateral anophthalmic sockets evaluated the amplitude of movement with conical (20 subjects) or spherical (16) non-porous orbital implants, with and without an EOP, having the contralateral eye as the control group. Standardized photographs were obtained in the four gaze directions and measurements were performed using the Image J software. The upper and lower fornix depths were measured using rulers. Results: Compared to the contralateral eye, the median movement amplitude without EOP was smaller with conical implants in supraduction (−0.88 mm, p=0.008), abduction (−2.26 mm, p<0.001) and adduction (−0.91 mm, p=0.008). Spherical implants had reduced movement only in abduction (−2.63 mm, p<0.001). Conical and spherical implants had similar amplitudes of movement in all versions, and were always smaller compared to the control. The median movement amplitude with the EOP was −3.05 mm (p=0.001) than without the EOP in abduction and −2.07 mm (p=0.020) in adduction, regardless of implant format. The fornix depth did not affect the orbital implants or EOP movement amplitude’s median. Conclusion: Conical and spherical implants provide similar amplitude of movement and fornix depth did not have an influence on it. The amplitude of movement was significantly limited compared to the contralateral eye and was even more reduced if the EOP was in place with conical or spherical implant formats.-
Descrição: dc.descriptionDepartment of Ophthalmology Medical School (FMB) São Paulo State University (Unesp)-
Descrição: dc.descriptionDepartment of Materials Engineering Federal University of São Carlos (Ufscar)-
Descrição: dc.descriptionDepartment of Ophthalmology Medical School (FMB) São Paulo State University (Unesp)-
Idioma: dc.languageen-
Relação: dc.relationOrbit (London)-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAnophthalmic socket-
Palavras-chave: dc.subjectconical implant-
Palavras-chave: dc.subjectexternal ocular prosthesis-
Palavras-chave: dc.subjectgaze movement-
Palavras-chave: dc.subjectprosthesis and implants-
Palavras-chave: dc.subjectspherical implant-
Título: dc.titleAmplitude of movements with conical or spherical implants in anophthalmic socket-
Tipo de arquivo: dc.typelivro digital-
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