Category Ranking
98%
Total Visits
921
Avg Visit Duration
2 minutes
Citations
20
Article Abstract
The aims of the present study were to describe an impression method of "inner circular sealing area" and to evaluate the effect of the method on retention, aesthetics and comfort of complete dentures, which lack labial base for patients with maxillary protrusions. Three patients were subjected to the experiment, and two sets of complete maxillary dentures were made for each patient; the first set was made without labial base via an inner circular sealing area method (experimental group) and the second had an intact base that was made with conventional methods (control group). Retention force tests were implemented with a tensile strength assessment device to assess the retention and a visual analogue scale (VAS) was used to evaluate the comfort between the two groups. Results showed larger retention force, better aesthetics and more comfort in the experimental group. The improved two-step impression method formed an inner circular sealing area that prevented damage to the peripheral border seal effect of the denture caused by incomplete bases and obtained better denture retention.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1590/0103-6440201300383 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Experimental modelling of failure risks using wipe dispenser systems and ready-to-use disinfecting wipes and their consequences.
GMS Hyg Infect Control
July 2025
Institute of Hygiene and Environmental Medicine, University Medicine Greifswald, Greifswald, Germany.
Introduction: A blinded survey in 81 dental practices, 84 medical practices, and 35 hospitals revealed that for conducting disinfecting surface cleaning and surface disinfection, instead of reusable clothes moistened on-site with disinfectant solution, either wipe dispenser systems for self-preparation or ready-to-use (RTU) wipes are being used. Therefore, the aim of this study was to examine, i.e.
View Article and Find Full Text PDFSealing ability of the single-cone obturation technique with bioceramic sealer iRoot SP in oval root canals: an in vitro study.
BMC Oral Health
August 2025
Department of Operative Dentistry, Preventive Dentistry and Endodontics, School of Stomatology, The Affiliated Stomatology Hospital, Kunming Medical University, Kunming, 65000, China.
Background: The single-cone obturation technique with iRoot SP demonstrated strong filling capacity in circular root canals; however, its sealing ability in oval root canals remains underexplored. This study aimed to evaluate the sealing performance of the single-cone obturation technique with iRoot SP in oval root canals, in comparison with warm vertical compaction obturation.
Methods: A total of 129 single-rooted teeth with oval canals were prepared using rotary instruments and randomly divided into three groups (n = 43 per group): warm vertical compaction obturation with AH Plus (WVC + AH Plus), warm vertical compaction obturation with iRoot SP (WVC + iRoot SP), and single-cone obturation with iRoot SP (SC + iRoot SP).
Esophagojejunostomy using a circular stapler after laparoscopic total gastrectomy with pouch suture and multifunctional sealing cap: a simple, safe, and effective anastomosis technique.
Updates Surg
August 2025
Yancheng First Hospital, Affiliated Hospital of Nanjing University Medical School, Yancheng, China.
Laparoscopic total gastrectomy (LTG) still poses certain technical challenges today, especially in performing esophagojejunostomy during laparoscopic gastric resection, as this procedure demands high technical expertise and is considered difficult. Currently, digestive tract reconstruction methods after LTG involve two main types of anastomosis: circular stapler anastomosis and linear stapler anastomosis. Circular stapler anastomosis is considered the "gold standard" for esophagojejunostomy in open total gastrectomy.
View Article and Find Full Text PDFChemical Stability and Leaching Behavior of ECO EPDM in Acidic Fuel Cell-like Conditions.
Materials (Basel)
July 2025
Department of Materials and Manufacturing Engineering, Politehnica University of Timișoara, Mihai Viteazul Blv., 300222 Timisoara, Romania.
This study investigates the chemical stability and leaching behavior of two environmentally sustainable EPDM elastomers filled with circular carbon black (CCB) and recycled carbon black (RCB) when exposed to acidic, fuel cell-like environments. Accelerated aging tests were conducted in sulfuric acid solutions of varying concentrations (1 M, 0.1 M, and 0.
View Article and Find Full Text PDFA pediatric patient with chronic enteropathy associated with SLCO2A1 who underwent multimodal treatment including several surgeries: a case report.
Front Surg
June 2025
Department of Pediatrics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea.
Introduction: Chronic enteropathy associated with SLCO2A1 gene (CEAS) is a rare protein-losing enteropathy primarily recognized in Asia. Its uncommon nature and limited research usually complicate diagnosis and treatment. This review examines the course of a pediatric patient with CEAS, who underwent three surgeries during medical treatment.
View Article and Find Full Text PDF