Results 41 to 50 of about 5,251 (214)

Penetrating Keratoplasty after Excimer Laser Surgery

Siriraj Medical Journal, 2002
We present six patients who were referred after undergoing excimer laser surgery and subsequently required penetrating keratoplasty (PKP) to correct complications of the initial surgery.
Sabong Srivannaboon
doaj  

Innovative Drug Delivery Systems for the Treatment of Glaucoma

MedComm – Biomaterials and Applications, Volume 5, Issue 2, June 2026.
This review aims to provide a comprehensive overview of current topical drug delivery strategies for ocular hypotensive agents in glaucoma therapy. Additionally, it discusses the potential impact of emerging nanotechnological and biomaterial‐based systems in shaping the future of ophthalmic drug delivery, with an emphasis on enhancing efficacy, safety,
Jing Chu, Junzhi Li, Zhenlin Chen, Jinyu Zhang, Siqi Feng, Jiaying Huang, Yawen Chu, Xue Zhou, Wei Wang, Shangsi Chen   +9 more
wiley   +1 more source

Predictors of outcome of percutaneous excimer laser coronary angioplasty of saphenous vein bypass graft lesions [PDF]

, 1994
A total of 495 patients underwent treatment with excimer laser angioplasty for 545 saphenous vein graft stenoses. Clinical success was achieved in 455 of 495 patients (92%), as indicated by < or = 50% residual stenosis at every target lesion and no ...
Abela, George S, Tcheng, James E, Strauss, Bradley H, Registry, The Percutaneous Excimer Laser Coronary Angioplasty, Chokshi, Saurabh K, Schmidhofer, Mark, Walter, Paul D, Yardley, David E, Power, John A, Sanborn, Timothy A, Isner, Jeffrey M, Bittl, John A   +11 more
core   +1 more source

Trends in refractive surgery at an academic center: 2007-2009

BMC Ophthalmology, 2011
Background The United States officially entered a recession in December 2007, and it officially exited the recession in December 2009, according to the National Bureau of Economic Research.
Kuo Irene C
doaj   +1 more source

Trifocal diffractive intraocular lens implantation in patients after previous corneal refractive laser surgery for myopia

BMC Ophthalmology, 2020
Background With the difficulties in IOL power calculation and the potential side effects occurring postoperatively, multifocal IOL implantation after previous corneal refractive surgery are rarely reported especially for the trifocal IOL.
Qiu-Mei Li, Feng Wang, Zhe-Ming Wu, Zhen Liu, Chuan Zhan, Bing-Heng Chen, Jing Sima, Knut Stieger, Shao-Wei Li   +8 more
doaj   +1 more source

Efficacy of Minimal Blistering Dose‐Based Versus Conventional Excimer Laser Therapy for Vitiligo

The Journal of Dermatology, Volume 53, Issue 6, Page 925-929, June 2026.
ABSTRACT Excimer laser therapy is an established treatment for vitiligo, but the optimal irradiation protocol remains unclear. Irradiation based on the minimal blistering dose (MBD) was recently proposed, but its efficacy relative to conventional protocols has not been systematically evaluated.
Aya Yamamoto, Yuki Enomoto, Mai Sakurai, Oki Watanabe, Yoshifumi Kanayama, Yumi Koike, Takashi Sakaida, Akimichi Morita   +7 more
wiley   +1 more source

Hevin plays a pivotal role in corneal wound healing. [PDF]

PLoS ONE, 2013
BACKGROUND: Hevin is a matricellular protein involved in tissue repair and remodeling via interaction with the surrounding extracellular matrix (ECM) proteins.
Shyam S Chaurasia, Promoda R Perera, Rebekah Poh, Rayne R Lim, Tina T Wong, Jodhbir S Mehta   +5 more
doaj   +1 more source

Effect of chilled eye drops on postoperative pain sensation after phototherapeutic keratectomy: Randomised controlled clinical trial

Acta Ophthalmologica, Volume 104, Issue 4, Page 438-447, June 2026.
Abstract Purpose To analyse pain sensation after phototherapeutic keratectomy (PTK) using chilled eye drops or drops at room temperature during the early postoperative period. Methods Our randomised controlled, parallel‐group study conducted in the Department of Ophthalmology, Goethe‐University, Frankfurt (Main), Germany, with blinded participants and ...
Carolin Marion Kolb‐Wetterau, Julian Bucur, Marvin Lucas Biller, Petra Dávidová, Klemens Paul Kaiser, Kleopatra Varna‐Tigka, Ingo Schmack, Thomas Kohnen   +7 more
wiley   +1 more source

Small incision lenticule extraction (SMILE) in the correction of myopic astigmatism: outcomes and limitations - an update

Eye and Vision, 2017
Small Incision Lenticule Extraction (SMILE) is a flap-free intrastromal technique for the correction of myopia and myopic astigmatism. To date, this technique lacks automated centration and cyclotorsion control, so several concerns have been raised ...
Jorge L. Alió del Barrio, Verónica Vargas, Olena Al-Shymali, Jorge L. Alió   +3 more
doaj   +1 more source

Laser‐Assisted Processing and Modification of Bioactive Glasses: A Review

Advanced Healthcare Materials, Volume 15, Issue 20, 27 May 2026.
Laser technologies provide powerful tools to process and transform bioactive glasses for advanced biomedical applications. This review discusses laser‐matter interaction mechanisms, laser surface engineering, and laser‐assisted fabrication of scaffolds and nanofibers.
Antonio Riveiro, Mario González‐Quintas, Mónica Fernández‐Arias, Jesús del Val, Félix Quintero, Rafael Comesaña, Fernando Lusquiños, Julian R. Jones, Juan Pou   +8 more
wiley   +1 more source