Results 81 to 90 of about 136,945 (289)

Treatment of Corneal Irregularity in Radial/Astigmatic Keratotomy Patients Utilizing WaveLight Contoura

Clinical Ophthalmology, 2022
Manoj Motwani Motwani LASIK Institute, San Diego, CA, 92121, USACorrespondence: Manoj MotwaniMotwani LASIK Institute, 4520 Executive Dr., Suite 230, San Diego, CA, 92121, USATel +1 858 554-0008Email drmmlj@gmail.comPurpose: To demonstrate the treatment ...
Motwani M
doaj  

Anterior corneal contribution to peripheral aberrations of human eyes

, 2004
Anterior corneal and internal component contributions to overall peripheral aberrations of five human eyes were determined, based on corneal topography and overall aberration measurements.
Atchison, David A.
core  

Comparison of rat hypertrophic scar models: Caudal tension model with superior pathological consistency

Animal Models and Experimental Medicine, EarlyView.
This study compared hypertrophic scar (HS) formation in SD rats at ear, back, and tail sites with or without mechanical tension. The ear model healed spontaneously by day 30. Dorsal full‐thickness excision (1 × 8 cm) produced moderate HS. In contrast, the tail tension model showed the greatest scar thickness, fibroblast density, collagen deposition ...
Lingyi Zhan, Hong Xiang, Yaohui Kong, Yunfeng Lei, Shuqi Xiao, Shiqi Chen, Jiaming Li, Ziwei Li, Rui Ni, Dan Peng, Yao Liu   +10 more
wiley   +1 more source

Assessment of the corneal high-order aberration changes after pterygium surgery

Therapeutic Advances in Ophthalmology
Purpose: Corneal high-order aberrations due to pterygium have a significant impact on patients’ visual quality. This study aims to assess changes in corneal high-order aberrations following pterygium surgery.
Anjana Sapkota, Meenu Chaudhary, Sanjeeta Sitaula, Pragati Gautam   +3 more
doaj   +1 more source

Innovative PLA or PCL‐Based Ocular Implants Obtained From Tape Casting or Electrospinning for Sustained‐Release Dexamethasone

Journal of Applied Polymer Science, EarlyView.
PLA and PCL ocular implants prepared by tape casting and electrospinning provide sustained dexamethasone release with distinct release profiles governed by polymer type and processing method. The relationship between polymer structure, degradation behavior, and drug release demonstrates the potential of these fabrication techniques for controlled ...
Renata Bochanoski, Henrique Borba Modolon, Ronaldo Silveira, Januara Rodrigues, Tiago Bender Wermuth, Sabrina Arcaro, Oscar R. K. Montedo   +6 more
wiley   +1 more source

Comparative analysis of myopia correction outcomes and aberration changes between PRK and SMILE: A study based on strict refractive criteria

BMC Ophthalmology
Purpose To analyze the refractive outcomes and changes in corneal aberrations after PRK and SMILE surgeries, and to compare these two methods. Patients and methods This retrospective comparative study investigated patients aged 20–40 years who underwent ...
Bekir Küçük, Mahmut Erkam Arslan, Ender Sırakaya   +2 more
doaj   +1 more source

Corneal higher-order aberrations in different types of irregular cornea

Objetive: To assess differences in corneal higher-order aberrations (i.e., HOAs) between six different types of irregular corneas (i.e, keratoconus (KC), keratoglobus (KG), pellucid marginal degeneration (PMD), laser-assisted in situ keratomileusis ...
Martínez-Pérez, Clara, Villa-Collar, César, Carracedo Rodríguez, Juan Gonzalo, Serramito Blanco, María, Suzakif, Asaki, Santodomingo-Rubido, Jacinto, Bodas Romero, Julia   +6 more
core   +1 more source

Component contributions to ocular aberrations [PDF]

, 2016
PURPOSE: To determine component contributions to ocular aberrations. \ud \ud METHODS: Anterior and posterior corneal contributions were obtained from Pentacam topography images and data, and ocular aberrations were obtained from iTrace aberrometer images
Mathur, Ankit, Lister, Lucas J., Atchison, David A., Rozema, Jos, Suheimat, Marwan   +4 more
core  

Marine‐Derived Type I Collagen From Scyliorhinus canicula: Extraction, Characterization, and Biomedical Applications

Journal of Applied Polymer Science, EarlyView.
Marine‐derived type I collagen is extracted from Scyliorhinus canicula skin and characterized by physicochemical and morphological analyses. The collagen exhibits excellent biocompatibility, promotes wound healing, reduces inflammatory mediators, and inhibits melanogenesis.
Marwa Rejeb, Aida Lahmar, Arem Selmi, Tahsine Kosksi, Nawres Debbabi, Ghania Hamdi‐Degobert, Leila Chekir‐Ghedira   +6 more
wiley   +1 more source

Corneal and Ocular Aberrations: A Comparative Study of Hyperopic, Emmetropic, and Myopic Eyes

Journal of Ophthalmic & Vision Research
Purpose: To investigate differences in corneal and ocular aberrations between hyperopic, emmetropic, and myopic eyes. Methods: This cross-sectional study included 84 eyes from 84 healthy participants (age range 18-35 years), who were equally divided ...
Amir Golmakani, Negareh Yazdani, Jamshid Jamali, Asieh Ehsaei   +3 more
doaj   +1 more source