Results 121 to 130 of about 406,516 (266)

Reviewing the benefits and clinical outcomes of oral fibroblasts over mesenchymal stem cells for repairing periodontal defects during or after orthodontic tooth movement

open access: yesPeriodontology 2000, EarlyView.
Abstract Orthodontic therapy applies forces to teeth, causing an inflammatory reaction in the periodontal ligament. This is repaired by remodeling of the periodontium, allowing tooth displacement. Although orthodontic therapy is mostly initiated during childhood and adolescence, the number of adults seeking this treatment is increasing as our society's
Ludovica Parisi   +4 more
wiley   +1 more source

Evaluation of Corneal Topography and Biomechanical Parameters after Use of Systemic Isotretinoin in Acne Vulgaris

open access: yesJournal of Ophthalmology, 2014
Purpose. We report the effect of isotretinoin on corneal topography, corneal thickness, and biomechanical parameters in patients with acne vulgaris. Method. Fifty-four eyes of 54 patients who received oral isotretinoin for treatment of acne vulgaris were
Y. Yıldırım   +7 more
semanticscholar   +1 more source

Reconstruction of an orbital fracture in a mare using a 3D‐printed patient‐specific implant

open access: yesVeterinary Surgery, EarlyView.
Abstract Objective To describe surgical repair of an orbital wall fracture communicating with the caudal maxillary sinus using a three dimensional (3D)‐printed, patient‐specific implant (PSI). Study design Case report. Animal A 25‐year‐old Haflinger mare (370 kg). Methods The mare presented with severe chemosis and emphysema of the left upper and lower
Jennifer Gernhardt   +5 more
wiley   +1 more source

Two Faces of Greater Omentum

open access: yesComprehensive Physiology, Volume 15, Issue 6, December 2025.
This review highlights the beneficial and negative effects of the greater omentum in the body: how the omentum contributes to healing and regeneration, but also how, in some conditions, it can promote inflammation and cancer spread. ABSTRACT The greater omentum, often described as a “plaster” of the abdominal cavity, exhibits remarkable regenerative ...
Czapiewska Monika   +2 more
wiley   +1 more source

Overexpression of MMPs in Corneas Requiring Penetrating and Deep Anterior Lamellar Keratoplasty. [PDF]

open access: yes, 2019
PurposeMatrix metalloproteinases (MMPs) comprise a family of zinc-dependent endopeptidases involved in wound healing processes, including neovascularization and fibrosis. We assessed MMP protein expression levels in diseased corneas of patients requiring
Chan, Matilda F   +5 more
core  

Evaluation of the Effect of Topical Vitamin A Eye Ointment on Pain Reduction and Accelerated Healing of Corneal Defect After Photorefractive Keratectomy: A Prospective Randomized Controlled Study

open access: yesHealth Science Reports, Volume 8, Issue 12, December 2025.
ABSTRACT Background and Aims Photorefractive keratectomy (PRK) is commonly used for refractive errors but is associated with postoperative pain and delayed epithelial healing. Vitamin A has been shown to support epithelial regeneration and corneal wound healing.
Maryam Hajizadeh   +2 more
wiley   +1 more source

Dynamic curvature topography for evaluating the anterior corneal surface change with Corvis ST

open access: yesBioMedical Engineering OnLine, 2015
BackgroundThe measurement of dynamic parameters, such as the length of applanation and the amplitude of deformation, is significant for evaluating corneal properties.
Chunhong Ji   +6 more
semanticscholar   +1 more source

Targeting the Glial Scar: Biomaterial and Drug‐Based Strategies for Modulation In Vitro

open access: yesJournal of Biomedical Materials Research Part B: Applied Biomaterials, Volume 113, Issue 12, December 2025.
Human cell‐based in vitro glial‐scar model used to evaluate therapeutics and biomaterials. ABSTRACT Glial scarring creates a significant obstacle for axonal regeneration in the central nervous system after injury and represents one of the main hurdles for neural microelectrode development.
Luise Schlotterose   +8 more
wiley   +1 more source

Cornea and anterior eye assessment with placido-disc keratoscopy, slit scanning evaluation topography and scheimpflug imaging tomography

open access: yesIndian Journal of Ophthalmology, 2018
Current corneal assessment technologies make the process of corneal evaluation extremely fast and simple and several devices and technologies allow to explore and to manage patients.
Raul Martin
doaj   +1 more source

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