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Edentulous clinical trials

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NCT ID: NCT02546713 Completed - Edentulous Clinical Trials

Abutment Macro Design and Peri-implant Tissues

Start date: December 2015
Phase: N/A
Study type: Interventional

The aim of this study is to evaluate the effect of abutment macro-design on soft and hard tissue responses. This trial is designed as a randomized controlled clinical study in which two groups of fourteen partially edentulous patients will have as part of their treatment one implant placed in the maxillary premolar region.

NCT ID: NCT02359955 Active, not recruiting - Edentulous Clinical Trials

Comparison of Masticatory Efficiency Between Complete Denture With Zero-degree Teeth and Anatomic Teeth in Patients With Severely Resorbed Ridge

Start date: June 2014
Phase: N/A
Study type: Interventional

This study aims to evaluate masticatory efficiency of the zero-degree teeth complete denture in treatment of edentulous patients of severely resorbed ridge.Patients will be crossed over to be treated with zero-degree teeth complete denture and anatomic teeth complete denture. For each patient, the masticatory efficiency and electromyography with different denture will be recorded and analysis.

NCT ID: NCT02289443 Completed - Edentulous Clinical Trials

a 10-year Follow-up Study of a Randomized Clinical Trial

Start date: September 2012
Phase: N/A
Study type: Observational

In this study, the investigators propose a 10-year follow up study of participants in a randomized clinical trial to compare the oral health-related quality of life (OHRQoL), as well as general and related satisfaction of conventional complete dentures fabricated using two different procedures.

NCT ID: NCT02186912 Terminated - Edentulous Clinical Trials

All-On-4® Treatment Concept

Start date: January 2014
Phase: N/A
Study type: Interventional

Indication : edentulous patients To evaluate and compare the marginal bone level change around tilted and straight NobelActive implants placed in healed sites with All-on-4-treatment concept after immediate function supporting NobelProcera Implant Bridge (fixed) in the mandible and maxilla.

NCT ID: NCT01988480 Completed - Edentulous Clinical Trials

Guided Surgery Versus Sinus Graft

SINIMAGE
Start date: July 8, 2009
Phase: N/A
Study type: Interventional

The objective of this study is to compare two surgical procedure to place implant in severely resorbed posterioir part of the maxilla.

NCT ID: NCT01720420 Active, not recruiting - Edentulous Clinical Trials

A Clinical Evaluation of NobelProcera Implant Bar Overdenture

Start date: October 2012
Phase: N/A
Study type: Interventional

AN OPEN 5-YEAR PROSPECTIVE, CLINICAL MULTI-CENTER STUDY on NobelProcera Implant Bar Titanium with Locator attachment and related Overdenture on 4 NobelReplace implants with conical connection (CC) in the mandible/maxilla.

NCT ID: NCT01712802 Completed - Edentulous Clinical Trials

Multicenter Study of Denture Adhesive

DAG
Start date: December 2012
Phase: N/A
Study type: Interventional

To establish evidence based guidelines for denture adhesives (powder and cream), multicenter cross over randomized clinical trial will be carried out. The null hypotheses are that there are no difference on improvement from baseline to post application of two adhesives powder and cream, in terms of general satisfaction, oral related quality of life, masticatory function and oral conditions.

NCT ID: NCT01493232 Unknown status - Edentulous Clinical Trials

Comparing Patient Satisfaction & Stress Distribution on Mandibular Ridge by Three Posterior Occlusal Scheme in Complete Denture

Start date: October 2011
Phase: N/A
Study type: Interventional

In this randomized clinical trial to compare the patients' satisfaction of complete dentures with different occlusal forms, after simple randomized sampling of 15 participant that will be signed informed consent and their latest teeth was extracted 3 month ago, will be selected. For each participant, it will be made 3 set of complete dentures that are variable in occlusion only. During the study, dissatisfied participants can leave it. Each set will be inserted for 1month in 5 participant randomly. The participants will be examined in two stages, after a day and after a week. At the end of month the questionaire will be filled out and the pressure under the mandibular denture base will be measured with the pressure sensors. Then the second and third denture will be inserted simultaneously.

NCT ID: NCT01431144 Completed - Edentulous Clinical Trials

Implant Placement With Simultaneous Gum Grafting

Start date: September 2011
Phase: N/A
Study type: Interventional

This study is a comparison of implant placed and simultaneously grafted with either autogenous connective tissue or a connective tissue allograft. The objective is to determine the change in soft tissue thickness and determine if a better result is obtained with the autograft or the allograft. The hypothesis is that there will be no difference in soft tissue thickness over the implant between the autograft and the allograft technique.

NCT ID: NCT01421849 Withdrawn - Edentulous Clinical Trials

Mandibular Single Implant Overdenture: a Prospective Clinical Trial

Start date: August 2011
Phase: N/A
Study type: Interventional

Study hypothesis: that there would be no difference in patient satisfaction among institutionalised older people before and after treatment with a mandibular single implant-retained overdenture. In a preliminary phase, a new denture is made or the old denture is adapted to provide a well-fitting denture. Eight weeks after insertion of the new denture a single implant is placed in the centre of the mandibula. If the level of primary stability is sufficient to enable the implant to resist micromovement, the implant is immediately loaded . If not, the implant is loaded after 6 to 12 weeks. Primary stability is assessed by the final seating torque and by the clinician's interpretation and tactile sense of primary stability. Before, during and after the treatment patient satisfaction and clinical outcomes are evaluated by a 20 item questionnaire and a clinical examination.