3D printing for low cost, rapid prototyping of eyelid crutches

MG Sun, D Rojdamrongratana, MI Rosenblatt… - Orbit, 2019 - Taylor & Francis
Blepharoptosis or ptosis is a common and potentially debilitating clinical problem. Long-term
surgical treatment for ptosis caused by progressive myopathies can be challenging due to …

[HTML][HTML] An Adjustable Magnetic Levator Prosthesis for Customizable Eyelid Reanimation in Severe Blepharoptosis II: Randomized Evaluation of Angular Translation

P Tirandazi, M Nadeau, RL Woods… - … Vision Science & …, 2023 - iovs.arvojournals.org
Purpose: Examine the effect of force modulation via angular translation of a static magnetic
field for customizable treatment of severe blepharoptosis. Methods: Prototype adjustable …

[HTML][HTML] Feasibility of magnetic levator prosthesis frame customization using craniofacial scans and 3-D printing

KE Houston, EI Paschalis - Translational Vision Science & …, 2022 - jov.arvojournals.org
Purpose: To determine the feasibility of a custom frame generation approach for nonsurgical
management of severe blepharoptosis with the magnetic levator prosthesis (MLP). Methods …

[HTML][HTML] A Magnetic Actuator Device for Fully Automated Blinking in Total Bidirectional Eyelid Paralysis: First Proof of Concept in a Human Participant

KE Houston, M Singh, AE Sedeh… - … Vision Science & …, 2024 - iovs.arvojournals.org
Purpose: Currently, no solution exists to restore natural eyelid kinematics for patients with
complete eyelid paralysis due to loss of function of both the levator palpebrae superioris and …

Clinical Report: Clinician Feedback on the Magnetic Levator Prosthesis

KE Houston, M Nadeau… - Optometry and Vision …, 2022 - journals.lww.com
Methods Ten vision rehabilitation optometrists who attended an educational presentation on
the MLP and participated in a hands-on workshop in the fitting of a patient were invited to …

[HTML][HTML] An adjustable magnetic levator prosthesis for customizable eyelid re-animation in severe blepharoptosis: design and proof-of-concept

NM Kurukuti, M Nadeau, EI Paschalis… - … Vision Science & …, 2023 - iovs.arvojournals.org
Purpose: Blepharoptosis is a common oculoplastic condition causing incomplete opening of
the upper eyelid. Surgical approaches, the mainstay for correction, often fail to improve blink …

[PDF][PDF] Actuators for neuro-ophthalmic disorders of the efferent visual system: A concise review

M Singh, S Bethina, K Houston - researchgate.net
Ptosis, or droopy eyelid, is a condition that impacts the position and function of the upper
eyelid. The condition can develop due congenital, neurogenic, myogenic, aponeurotic …

Development of a Smart Assistance System for Patients With Blepharoptosis

CF Lien, PJ Wu, LX Liao, SF Jeng, LR Chang… - IEEE …, 2019 - ieeexplore.ieee.org
Blepharoptosis is defined as an abnormal low-lying upper eyelid margin in primary gaze.
Without adequate management, the disease may cause amblyopia, strabismus, and …

[PDF][PDF] Feasibility of magnetic levator prosthesis frame customization using craniofacial scans and 3-D printing. Transl Vis Sci Technol. 2022; 11 (10): 34

KE Houston, EI Paschalis - 2022 - pdfs.semanticscholar.org
Purpose: To determine the feasibility of a custom frame generation approach for nonsurgical
management of severe blepharoptosis with the magnetic levator prosthesis (MLP). Methods …