Int J Clin Exp Med 2015;8(2):2607-2613 www.ijcem.com /ISSN:1940-5901/IJCEM0003385
Original Article Clinical outcomes of non-torque pattern double running suture technique for optical penetrating keratoplasty Xu Wang1*, Chong-Hui Fan2*, Yang Gao1, Lian Duan1, Guang-Fu Dang1 Department of Ophthalmology, Shandong Provincial Qianfoshan Hospital, Medical School of Shandong University, Jinan, China; 2Department of Ophthalmology, Longkou Longkuang Central Hospital, Yantai, China. *Equal contributors. 1
Received October 25, 2014; Accepted January 21, 2015; Epub February 15, 2015; Published February 28, 2015 Abstract: Objective: To validate non-torque pattern double running suture technique for optical penetrating keratoplasty compared with traditional suture method. Methods: 56 patients (56 eyes) undergoing optical penetrating keratoplasty were divided into two groups. The experimental group (28 cases) underwent non-torque pattern double running suture technique, and the control group (28 cases) underwent interrupted suture. All participants were followed up at 2 weeks, 2 months, 6 months, and 1 year postoperatively. The best corrected visual acuity (BCVA), corneal curvature change and astigmatism change were observed and compared between the two groups, and corneal topographer was used to measure refractive change. Results: BCVA in experimental group was significantly improved (P
Original Article Clinical outcomes of non-torque pattern double running suture technique for optical penetrating keratoplasty Xu Wang1*, Chong-Hui Fan2*, Yang Gao1, Lian Duan1, Guang-Fu Dang1 Department of Ophthalmology, Shandong Provincial Qianfoshan Hospital, Medical School of Shandong University, Jinan, China; 2Department of Ophthalmology, Longkou Longkuang Central Hospital, Yantai, China. *Equal contributors. 1
Received October 25, 2014; Accepted January 21, 2015; Epub February 15, 2015; Published February 28, 2015 Abstract: Objective: To validate non-torque pattern double running suture technique for optical penetrating keratoplasty compared with traditional suture method. Methods: 56 patients (56 eyes) undergoing optical penetrating keratoplasty were divided into two groups. The experimental group (28 cases) underwent non-torque pattern double running suture technique, and the control group (28 cases) underwent interrupted suture. All participants were followed up at 2 weeks, 2 months, 6 months, and 1 year postoperatively. The best corrected visual acuity (BCVA), corneal curvature change and astigmatism change were observed and compared between the two groups, and corneal topographer was used to measure refractive change. Results: BCVA in experimental group was significantly improved (P
