Results 61 to 70 of about 693,823 (198)

Toric Lentis Mplus intraocular lens opacification: A case report

American Journal of Ophthalmology Case Reports, 2020
Purpose: To present the case of a patient with Toric Lentis Mplus intraocular lens (IOL) (Oculentis, Berlin, Germany) opacification after vitrectomy and his follow-up.
Kazuya Yamashita, Koji Hayashi, Seiichiro Hata   +2 more
doaj   +1 more source

Supercritical Solution Impregnation: A Strategy to Prevent Prosthetic Infections

Global Challenges, Volume 10, Issue 9, September 2026.
Infections following hip or knee replacement surgery are painful, difficult to treat, and often require additional operations. This study presents a sustainable carbon dioxide‐based method for loading antibiotics into prosthetic materials. These medicated prostheses prevent bacterial growth without altering implant properties, potentially reducing ...
Andrea Salas, Sara Díaz, Eduardo Pérez, Helga K. Ruiz, Rama Hafian, Pablo Sanz, Lourdes Calvo, Albertina Cabañas   +7 more
wiley   +1 more source

Hydrophilic acrylic intraocular lens opacification after descemet stripping automated endothelial keratoplasty

Journal of Ophthalmic & Vision Research, 2016
Purpose: To report hydrophilic acylic intraocular lens (IOL) opacification after Descemet Stripping Automated Endothelial Keratoplasty (DSAEK) in an eye with multiple prior intraocular surgeries and iatrogenic aniridia.
Amir Norouzpour, Siamak Zarei-Ghanavati
doaj   +1 more source

Modular Control of PEG‐Poly(2‐Oxazoline) Co‐Assembly Enables Tunable Aggregate Properties for Intraocular Pressure Management

Advanced Healthcare Materials, Volume 15, Issue 30, 14 August 2026.
A thermo‐responsive poly(2‐oxazoline)‐based injectable formulation is developed to modulate intraocular pressure (IOP) in both normal and hypotonic eyes. By adjusting the PEG content, the aggregation behavior is finely tuned, enabling IOP elevation without long‐term deposition.
Yuji Tanaka, Shohei Morikawa, Shigehito Osawa   +2 more
wiley   +1 more source

Multifunctional Catechol‐Functionalized Cellulose Hydrogels for the Minimally Invasive Treatment of Acute Optic Nerve Injuries

Advanced Healthcare Materials, Volume 15, Issue 31, 21 August 2026.
Catechol‐functionalized cellulose hydrogels are developed as injectable, bioadhesive platforms for retinal neuroprotection. The hydrogels exhibit tunable rheological and mechanical properties, strong tissue adhesion, and sustained antioxidative activity.
Kai‐Hsiang Chang, Yi‐Ke Lin, Wei‐Li Chen, Ta‐Ching Chen, Jiashing Yu   +4 more
wiley   +1 more source

Mechanical characterisation of hydrophobic and hydrophilic acrylates used in intraocular lenses through depth sensing indentation

, 2021
In this work, the mechanical behaviour of hydrophilic and hydrophobic acrylates has been characterised by depth sensing indentation. Time-dependent behaviour has been studied using load-relaxation tests.
Cabeza-Gil, I., Rodríguez, J., Rico, A., Reinhards-Hervás, C., Calvo, B.   +4 more
core   +1 more source

FIL SSF intraocular lens opacification after pars plana vitrectomy with gas tamponade for traumatic lens luxation and retinal detachment: a case report and literature review

BMC Ophthalmology, 2023
Background To report a case of sutureless scleral-fixated hydrophilic intraocular lens (FIL SSF IOL, Soleko, Italy) opacification following pars plana vitrectomy surgery using sulfur hexafluoride (SF6) for traumatic lens luxation associated with retinal ...
Danilo Iannetta, S. Febbraro, N. Valsecchi, A. Moramarco, L. Fontana   +4 more
doaj   +1 more source

Microenvironment‐Responsive Drug Delivery Systems for Ocular Surface Diseases: Mechanisms, Applications, and Translational Challenges

Small Science, Volume 6, Issue 8, August 2026.
Microenvironment‐responsive drug delivery systems overcome ocular physiological barriers by responding to temperature, pH, ions, reactive oxygen species, and enzymes. This review bridges material design, performance evaluation, and clinical translation, offering actionable insights for treating dry eye disease, infectious keratitis, and corneal ...
Jiamin Liu, Liangbo Chen, Yao Fu, Siyi Zhang   +3 more
wiley   +1 more source

Clinical outcomes of 4-point scleral fixated 1-piece hydrophobic acrylic equiconvex intraocular lens using polytetrafluoroethylene suture [Corrigendum]

Clinical Ophthalmology, 2019
Patel NA, Shah P, Yannuzzi NA, et al. Clin Ophthalmol. 2018;12:2145–2148.   The intraocular lens (Akreos AO60) studied in this paper is made of hydrophilic acrylic material instead of hydrophobic acrylic. Therefore, the title of
Patel NA, Shah P, Yannuzzi NA, Ansari Z, Zaveri JS, Relhan N, Williams Jr BK, Kuriyan AE, Henry CR, Sridhar J, Haddock L, Fortun JA, Albini TA, Davis JL, Flynn Jr HW   +14 more
doaj  

Advances in Smart Wearable Biosensors for Non‐Invasive and Microneedle‐Based Health Monitoring: A Physiological Fluids‐Based Approach

Small Structures, Volume 7, Issue 8, August 2026.
This review highlights recent advancements in smart wearable biosensors for non‐invasive, microneedle‐based health monitoring via physiological fluids. It focuses on functional materials, biomarker detection strategies, sensor integration and validation methods.
Shuva Bhowmik, Azam Ali
wiley   +1 more source