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Mouth, Edentulous clinical trials

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NCT ID: NCT06302322 Completed - Clinical trials for Edentulous Alveolar Ridge

Long-term Follow up of Mucosal Tissue Height Influence on Peri-implant Bone Levels.

Start date: January 7, 2021
Phase: N/A
Study type: Interventional

Our study looks into how the thickness of the gum tissue affects the health of the bone around dental implants over ten years. We include 59 people and divide them into three groups based on their gum tissue thickness. Some have naturally thin gums, some have thin gums that were made thicker with a special procedure, and some already had thick gums. We try to find out if having thicker gums, whether naturally or through enhancement, can help keep the bone around dental implants healthy in the long run.

NCT ID: NCT06294249 Completed - Clinical trials for Jaw, Edentulous, Partially

Pain Severity in Flapless Dental Implant Placement Using Laser

Start date: January 1, 2020
Phase: Phase 4
Study type: Interventional

The goal of this split-mouth randomized clinical trial study was to investigate the effect of using a laser on pain and discomfort following flapless dental implant surgery. It was hypothesized that laser did not have any impact on post-op pain. Therefore, the study aimed to compare pain and discomfort following flapless dental implant surgeries with or without a laser.

NCT ID: NCT06277076 Completed - Dental Implant Clinical Trials

Accuracy of Computer- Guided Implant Surgery in Partially Edentulous Patients.

Start date: January 28, 2023
Phase:
Study type: Observational [Patient Registry]

The dental implant placed freehand with a digital planing is vastly increasing. The accuracy between the planned and the placed implants still not well determined. Between a single implant and a full mouth rehabilitation, the precision is very wide. A precision scale must be settled according to each indication in order to offer the clinician a safety and a predictability for his procedures.

NCT ID: NCT06276712 Not yet recruiting - Dental Implant Clinical Trials

RCT Comparing KS Versus TS for Ovedenture

Start date: March 1, 2024
Phase: N/A
Study type: Interventional

To evaluate the clinical and radiographic outcomes of KS implants used to rehabilitate edentulous mandible with dental-retained overdentures, and to compare it with same treatment on TS implants

NCT ID: NCT06257225 Not yet recruiting - Clinical trials for Guided Bone Regeneration

Evaluation of Horizontal Bone Gain in the Lower Posterior Partially Edentulous Patient Comparing the Stabilization of Membranes With and Without Tacs

Start date: February 15, 2024
Phase: N/A
Study type: Interventional

To address the gap of knowledge in comparing between the bone augmentation outcomes with or without tacks for membrane stabilization

NCT ID: NCT06255522 Recruiting - Edentulous Mouth Clinical Trials

Clinical and Anatomical Factors Influencing Accuracy in Fully Guided Implant Placement.

Start date: March 1, 2024
Phase: N/A
Study type: Interventional

The importance of the stability of hard and soft tissues has been shown to be of paramount importance for long-term implant success. To reach optimal functional and aesthetic outcomes, implant placement must be planned accordingly to prosthetic needs and design. Prosthetically driven implant placement is based on a diagnostic prosthetic set-up that is followed by precise implant planification and placement using CBCT and intraoral scanning. The aim of this research is to evaluate how the clinical and anatomical factors can influence the 3D position of guided surgery.

NCT ID: NCT06221306 Recruiting - Clinical trials for Horizontal Atrophy of Edentulous Alveolar Ridge

Crestal Bone Loss Around Narrow Diameter Implants Versus Standard Diameter Implants With Bone Augmentation in Horizontally Deficient Posterior Mandibular Sites.

Start date: February 2024
Phase: N/A
Study type: Interventional

Dental implant treatment, in many cases, may be impeded by anatomical limitations, such as narrow atrophic ridges. In order to overcome that, additional surgical procedures, such as guided bone regeneration, are often required to augment the deficient hard tissue. However, additional surgical procedures often add morbidity to the patient in addition to prolonging the treatment time and raising the treatment cost. Hence, simpler, less invasive treatment options are preferred by patients. The use of narrow diameter implants (NDI) offers the great advantage of eliminating the need for augmentation procedures.

NCT ID: NCT06219811 Completed - Clinical trials for Completely Edentulous

Prosthetic Maintenance of Two Implant-Retained Overdentures Reinforced With PEKK Versus Co-Cr Frameworks

Start date: August 1, 2022
Phase: N/A
Study type: Interventional

The goal of this randomized clinical trial is to compare and assess the prosthetic maintenance of two implant-retained mandibular overdentures reinforced with PEKK and Co-Cr frameworks after twelve months. Twenty-four participants were randomly assigned to two groups: Group I received a mandibular implant-retained overdenture reinforced with a Co-Cr framework, while Group II received a mandibular implant-retained overdenture reinforced with a PEKK framework. Also, both groups were rehabilitated with a maxillary complete removable denture.

NCT ID: NCT06182670 Completed - Clinical trials for Edentulous Alveolar Ridge

The Role of a New Prosthodontics Device in Hard and Soft Tissue Changes After Subcrestal Implant Placement

NABUT
Start date: June 6, 2021
Phase: N/A
Study type: Interventional

The present randomized controlled trial aims to assess the influence of a new prosthodontics device (Gingival Former Abutment -GFA) on peri-implant bone loss and soft tissue changes and health after subcrestal oral implant placement. The participants will be divided in two groups and receive either crestal implant placement and traditional healing abutment or subcrestal implant placement and GFA. Clinical and radiographic examination will be performed at implant placement surgery, prosthetic load, 6 and 12 months follow-up.

NCT ID: NCT06178536 Completed - Surgical Technique Clinical Trials

Clinical and Radiographic Assessment of a Novel Wedge Shape Implant Placed in Edentulous Narrow Ridges

Start date: June 3, 2021
Phase: N/A
Study type: Interventional

The aim is to clinically and radiographically assess a novel wedge implant placed in narrow ridges. - 60 wedge implants (Rex Implants, Columbus, OH, USA) will be placed using Piezosurgery® following either a bone consumption (n=30) or bone expansion technique (n=30). Each group (bone consumption and bone expansion) will be divided into 2 surface treatments: machined transcortical portion (n=15) and roughened transcortical portion (n=15). - Record the time needed to place each implant. - ISQ will be evaluated at Day 0, 3 weeks, 6 weeks, 3 months, 4 months, and 6 months after implant placement. - Periapical radiographs will be performed at implant placement, loading. and 1, 3, and 5 years after loading to assess marginal bone stability. - Buccal bone height and lingual and buccal bone thickness will be recorded post-intervention, at the time of functional loading, and at 12, 36, and 60 months after loading with CBCT. - Digital impressions will be taken post-operatively, at loading and at 12 months after loading to monitor gingival profile.