View clinical trials related to Edentulous Jaw.
Filter by:The aim of the present study was to evaluate open faced maxillary complete denture with soft acryl resin wing versus conventional heat cured maxillary complete denture regarding the retention and patient satisfaction.
CAD/CAM-fabricated PEEK bar exhibited greater dimensional deviation in comparison to its titanium counterpart. Nevertheless, patients with PEEK bars reported higher satisfaction levels and lower marginal bone loss when compared to those with titanium bars.
the aim of this study is to compare the influence of different palatal vault configurations on the accuracy and scan speed of IO scans in cases of completely edentulous arches. The null hypothesis is that there is no difference in scanning time, and trueness and precision of IO scans between class I, II and III palatal vault configurations.
The goal of this cross-over clinical trial is to investigate the precision of digital implant impressions using an intraoral scanner and photogrammetry in obtaining complete-arch implant-supported scans. The main question[s] it aims to answer are: - Is there a difference in precision between intraoral scans and photogrammetry in obtaining digital implant scans? - Will arch perimeter and jaw type (maxilla vs. mandible) affect the precision results? Procedures: At each appointment, participants existing permanent/temporary prosthesis or healing caps were unscrewed and temporarily removed for the period of the consultation appointment. Scanbodies were screwed into their implants for the duration of the appointment. They underwent two types of digital implant impression procedures (five times each), including intraoral scan and photogrammetry. Intraoral and extraoral photography were taken. At the end of each appointment, the scanbodies were removed, and existing bridge/healing caps were reinserted. The procedures were not painful or required any form of local anesthetic Comparison group: Researchers compared the precision of intraoral scanning vs. photogrammetry to see which device provided the best precision outcomes.
Purpose: To compare the loss of peri-implant tissue by means of radiographic and digital analysis of a zirconia prosthesis placed immediately and delay loading. Materials and methods: 60 consecutive patients with the need for a full-arch rehabilitation were selected and divided randomly into two groups: Group A: Conventional dental extraction, placement of 6 to 8 implants. Placement of the multi-unit prosthetic attachment and finally in the same week the placement of the definitive monolithic zirconia prosthesis on implants. Group B: Conventional dental extraction, placement of 6 to 8 implants. Placement of prosthetic and provisional attachment. After 3 months, place the definitive prosthesis. Assess volumetric changes using radiographic and optical scan techniques. The number of implant failures, prosthetic incidents and bone loss around the implants will be evaluated. The data will be evaluated 3, 6, and 12 months after the operation.
This study examines the effects of prosthetic treatment options applied to edentulous geriatric individuals who applied to Marmara University Faculty of Dentistry on chewing function, food consumption status, malnutrition status and oral health-related quality of life.
This descriptive longitudinal study aimed to investigate the retention force of implant-supported overdentures applied to edentulous individuals at Marmara University Faculty of Dentistry, examine the retention force and its time-dependent change, and evaluate patient satisfaction.
Objectives: The purpose of this study is to evaluate bite force (BF), oral health-related quality of life (OHRQoL), and patient satisfaction in 2-implant-supported overdentures. In addition, the effects of clinical parameters such as age, gender, implant length, implant diameter, locator attachment height, attachment color, and interimplant distance were also evaluated. Material and Methods: A total of 51 patients were included in the study. BFs were measured with a force meter in complete dentures and implant-supported overdentures. OHRQoL was assessed with the Oral Health Impact Profile (OHIP-14) and patient satisfaction was assessed with the Visual Analog Scale (VAS).
The aim of the present study is to clinically and radiographically evaluate the effect of the use of recently developed Smart Box accompanied with OT Equator attachment in retaining of the inclined implant assisted overdenture for atrophic maxilla and to compare the vertical bone changes around axial implants with OT Equator attachment and inclined implants with smart box attachment radiographically using CBCT
This study is a randomized clinical trial comparing the conventional method of recording occlusal vertical dimension using Willis gauge from the base of the nose to the base of the chin with the other method using vernier caliper for the length of the index finger to access the satisfaction level of edentulous patients acquiring complete dentures.