Publications by authors named "Jing-Zhou Xiang"
Objective: To assess the clinical status of monolithic zirconia CAD/CAM endocrowns and crowns on post and core buildups in endodontically treated molars after 5 years of clinical service.
Materials And Methods: A total of 670 patients who received restorations for excessive defects at Ansteel Group Hospital from 2012 to 2015 were selected and randomly divided into two groups: 334 patients in the endocrown group and 336 in the post and core crown group. All the treatments were performed using a digital CAD/CAM system.
Objective: To clinically evaluate computer-aided design/computer-aided manufacturing (CAD/CAM)-fabricated molar endocrowns after 6 months and 1, 2, and 3 years of clinical service.
Materials And Methods: 289 patients with 321 molars (267 patients with one endocrown, two patients with two endocrowns, and ten patients with three endocrowns) exhibiting extensive coronal loss of substance participated in the study. Endocrown preparations were scanned, and endocrowns designed and machined with the Cerec CAD/CAM system.
Purpose: The aim of this study was to evaluate operation-related factors and quality of life (QOL) for patients after tongue reconstruction with radial forearm free flap (RFFF), anterolateral thigh perforator flap (ALT) or submental island flap (SIF).
Methods: Totally 59 patients, diagnosed as tongue carcinoma, received glossectomy and simultaneous reconstruction with free flaps including RFFF, ALT or SIF in the Department of Oral and Maxillofacial Surgery, Hospital of Stomatology, China Medical University from October 2004 to October 2014. All patients were followed up for 6 months and completed the University of Washington Quality of Life scale Version 4 questionnaires.