Background And Objective: to investigate the efficacy of anterior segment optical coherence tomography (AS-OCT) for calculating flap thickness in femtosecond laser-assisted laser in situ keratomileusis.
Patients And Methods: fifty-one eyes of 26 patients with myopia and myopic astigmatism were included in this prospective study. High-resolution corneal images were evaluated at 1 week and 1 month postoperatively. Images along the horizontal meridian were measured with the flap tool at seven points.
Result: measurements at vertex and at 1 mm nasally and temporally from the vertex were indistinct but easily defined. Although statistically not significant, flaps were found to be thinner in the central cornea and thicker in the periphery (P > .05).
Conclusion: AS-OCT provides detailed high-resolution images for quantitative evaluation of the flap-stroma relationship, but it may not be precise in the central 2-mm area of the cornea. Despite this, AS-OCT is an imaging tool with significant utility.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.3928/15428877-20101124-03 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Comparative evaluation of coronally advanced flap and semilunar coronally repositioned flap, using platelet-rich fibrin in Miller's Class I recession defects: A randomized clinical trial.
J Indian Soc Periodontol
December 2024
Department of Periodontology, Rajendra Institute of Medical Sciences, Ranchi, Jharkhand, India.
Background: For a periodontist, treating recession is always a proud moment and a challenging task. The current trial aimed at comparing and clinically evaluating semilunar coronally repositioned flap (SCRF) and coronally advanced flap (CAF) procedures combined with platelet-rich fibrin (PRF) in the management of Miller's Class I recession defects.
Materials And Methods: Thirty-six recession sites were randomly divided into the CAF or SCRF groups.
Gingival tissue evaluation using soft tissue-cone-beam computed tomography and root coverage esthetic score in the treatment of isolated gingival recession: A clinical study.
J Indian Soc Periodontol
December 2024
Department of Periodontics, Thai Moogambigai Dental College and Hospital, Chennai, Tamil Nadu, India.
Objectives: Comparative assessment of the effectiveness of coronally advanced flap (CAF) with subepithelial connective tissue graft (SCTG) and the envelope technique with SCTG in Miller's Class I recession utilizing soft tissue-cone-beam computed tomography (ST-CBCT) and root coverage esthetic score (RES).
Materials And Methods: Twenty patients were randomly assigned to Group I (CAF + SCTG) and Group II (envelope technique + SCTG) using the coin toss method, with 10 patients in each group. Recession height (RH) and width (RW), probing pocket depth (PD), clinical attachment level (CAL), and keratinized tissue height (HKT) were assessed at baseline and 6 months.
Influence of foveal glial tissue after macular hole surgery on outer retinal restoration and visual acuity.
Retina
October 2024
Division of Ophthalmology, Department of Visual Sciences, Nihon University School of Medicine, Nihon, Japan.
Purpose: To investigate the impact of foveal glial tissue on the anatomical and functional results after macular hole (MH) surgery.
Methods: This study included 141 consecutive eyes that underwent successful vitrectomy for full-thickness MH between January 2015 and December 2022. The best-corrected visual acuity (BCVA) and the length of outer retinal defects were evaluated preoperatively and at 6 months postoperatively.
Free medial sural artery perforator flap for soft tissue defects in the hand: a cadaver study.
Hand Surg Rehabil
December 2024
Department of Hand Surgery, Plastic and Reconstructive Surgery, Centre Chirurgical Émile Gallé, Nancy University Hospital, 49 rue Hermite, 54000 Nancy, France; Department of Anatomy, Faculty of Medicine, University of Lorraine, 9 Av. de la Forêt de Haye, 54500 Vandœuvre-lès-Nancy, France. Electronic address:
We carried out a cadaver study using 10 fresh-frozen adult legs and hands to explore technical feasibility and reproducibility of the free Medial Sural Artery Perforator flap and its applicability for covering soft tissue defects in the hand. A mean of 2 cutaneous perforators (1-4) were found. Each flap had a pedicle composed of a main perforator that arose from the medial sural artery.
View Article and Find Full Text PDFInvestigating the outcomes of full thickness skin graft in the reconstruction of concealed penis in children aged 7 to 14 years.
BMC Urol
December 2024
General Surgery Department, Isfahan University of Medical Sciences, Hezar Jarib Avenue, Isfahan, Iran.
Introduction: Concealed penis is a congenital anomaly that affects not only the appearance but also the function of the external genitalia in the male sex. Different surgical methods have been proposed to correct this disorder, including removal of the previous scar, penile shaft, penile trunk skin reconstruction with flap, penile skin fixation in penopubic and penoscrotal angles, and removal of extra pubic fat. In this study, we will discuss the results of definitive surgery in one stage using autogenous skin grafts and examine the details of this technique.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!