Results 31 to 40 of about 25,629 (260)

The Influence of Electron Beam Sterilization on In Vivo Degradation of β-TCP/PCL of Different Composite Ratios for Bone Tissue Engineering. [PDF]

, 2020
We evaluated the effect of electron beam (E-beam) sterilization (25 kGy, ISO 11137) on the degradation of β-tricalcium phosphate/polycaprolactone (β-TCP/PCL) composite filaments of various ratios (0:100, 20:80, 40:60, and 60:40 TCP:PCL by mass) in a rat ...
Jang, Jae-Gon, Kaneda, Janelle, Kang, Jin-Ho, Kim, Carolyn, Lui, Elaine, Park, Sang-Won, Sakthiabirami, Kumaresan, Wang, Aijun, Yang, Yunzhi Peter   +8 more
core   +1 more source

Surgical explantation of transcatheter heart valves: A single institution experienceCentral MessagePerspective

JTCVS Structural and Endovascular
Objective: Over the past decade, there has been a dramatic growth in the utilization and diversity of available transcatheter devices for the replacement and repair of all heart valves.
Elbert E. Heng, MD, Aravind Krishnan, MD, Jennifer L. Kim, MD, Alyssa C. Garrison, MS, Daniel Alnasir, ScB, Yasuhiro Shudo, MD, PhD, Jack H. Boyd, MD, Anson M. Lee, MD, William Hiesinger, MD, Y. Joseph Woo, MD, Michael P. Fischbein, MD, PhD, John W. Macarthur, MD   +11 more
doaj   +1 more source

Challenges in pediatric endothelial keratoplasty

Indian Journal of Ophthalmology, 2014
We performed endothelial keratoplasty (EK) in three eyes of two siblings (2.5 years, male and 3.5 years, female) with congenital hereditary endothelial dystrophy (CHED) and report the intraoperative and postoperative difficulties. Repeated iris prolapse,
Vikas Mittal, Ruchi Mittal
doaj   +1 more source

Infection in prosthetic material [PDF]

, 2015
Surgical site infection (SSI) occurs when a wound created as part of a surgical procedure becomes infected. SSI is one of the most common healthcare-associated infections and occurs in approximately 5% of patients undergoing a surgical procedure. SSI may
Chetter, Ian, Smith, George
core   +1 more source

“Clarification” vs. “explanation”: Wittgenstein’s philosophical reflections on the human nature (French perspective)

Sententiae, 2018
The author disagrees with reductionist attitude to Wittgenstein’s philosophy as philosophy of language. Basing on researches in contemporary French philosophy, the author reveals anthropological dimension of Wittgenstein’s reflections both in the main ...
Oxana Yosypenko
doaj   +1 more source

Iris-Claw Anterior Chamber Phakic Intraocular Lens Explantation: A Case Series

Journal of Current Ophthalmology
Purpose: To evaluate indications, clinic characteristics, and outcomes in a series of patients who underwent explantation of phakic intraocular lens (pIOL).
Sofia Cunha Teixeira, Pedro Martins, Teresa Pacheco, Carlos Arede   +3 more
doaj   +1 more source

Nerve cell differentiation in hydra requires two signals [PDF]

, 1986
Endogenous signals controlling nerve cell commitment in hydra were investigated using an assay for committed nerve precursors. Extracts of hydra tissue were prepared and tested for their ability to induce nerve cell commitment.
Berking, Berking, Bode, Bode, Bodenmüller, Campbell, David, David, David, David, David, Gierer, Grimmelikhuijzen, Holstein, Kemmner, MacWilliams, Schaller, Schaller, Schaller, Schaller, Schaller, Schaller, Schaller, Venugopal, Venugopal, Venugopal, Yaross, Yaross, Yaross   +28 more
core   +1 more source

Explantation of KAMRA Corneal Inlay: 10-Year Occurrence and Visual Outcome Analysis

Clinical Ophthalmology, 2022
Majid Moshirfar,1– 3 Chap-Kay Lau,4 Nicholas A Chartrand,4 Mark T Parsons,4 Seth Stapley,5 Nour Bundogji,2 Yasmyne C Ronquillo,1 Steven H Linn,1 Phillip C Hoopes1 1Hoopes Vision Research Center, Hoopes Vision, Draper, UT, USA; 2John A.
Moshirfar M, Lau CK, Chartrand NA, Parsons MT, Stapley S, Bundogji N, Ronquillo YC, Linn SH, Hoopes PC   +8 more
doaj  

Evaluation of periosteal fixation of lateral rectus and partial VRT for cases of exotropic Duane retraction syndrome

Indian Journal of Ophthalmology, 2014
Purpose: The purpose of this study is to evaluate the lateral rectus periosteal fixation and partial vertical rectus transpositioning (VRT) as treatment modalities to correct exotropic Duane retraction syndrome (Exo-DRS).
Pradeep Sharma, Ruchi Tomer, Vimla Menon, Rohit Saxena, Anudeepa Sharma   +4 more
doaj   +1 more source

Snail2 directly represses cadherin6B during epithelial-to-mesenchymal transitions of the neural crest [PDF]

, 2007
The neural crest, a transient population of migratory cells, forms the craniofacial skeleton and peripheral nervous system, among other derivatives in vertebrate embryos. The transcriptional repressor Snail2 is thought to be crucial for the epithelial-to-
Bronner-Fraser, Marianne, Coles, Edward G., Taneyhill, Lisa A.   +2 more
core   +1 more source