Clinical trials: Dental Implant Failed
Dental Implant Failed
Immediate Implant Placement With Subepithelial Connective Tissue Grafting and Probiotics
The present study aims to evaluate and compare the clinical, radiographic, and biological peri-implant tissue outcomes of platelet-rich fibrin versus probiotics as adjuncts to immediate implant placement combined with…
- Trial name
- NCT07596758
- Testing
- Platelet-Rich Fibrin, Probiotics
- Where
- Egypt
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Peri-implant Mucositis, Dental Implant Failed
Soft and Hard Tissues Evaluation Around Immediately Placed New Implant Design
patients were randomly divided into Maxi-Z plus dental implant group versus Maxi-Z implant group
- Trial name
- NCT04905758
- Testing
- platform switching, platform amtching
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Dental Implant Failed, Implant Site Reaction
The Influence of Vertical Implant Position With Immediate Provisionalization on the Marginal Bone Loss.
Multiple clinical studies have established high survival rates and tremendous predictability of dental implant treatment. However, a pleasant esthetic outcome is the patient's primary expectation regarding implants in the…
- Trial name
- NCT05973357
- Testing
- Sub-crestal implant, Equi-crestal implant
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss, Dental Implant Failed
Simultaneous Implant Placement With Vertical and Horizontal Bone Augmentation
The purpose of this study was to report the clinical and radiographical outcomes of using autogenous cortical bone plates combined with sticky allogenic bone graft for augmenting maxillary anterior atrophic combined horizontal…
- Trial name
- NCT06313229
- Testing
- implant placement 6 months after ridge augmentation, implant placement Simultaneously with ridge augmentation
- Where
- Egypt
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Dental Implant Failed, Peri-Implantitis
Comparison of Dental Implants with Different Surface Properties
This controlled, parallel clinical study aims to compare the effect of fixed prosthetic restorations placed in the posterior region with different implant surfaces on clinical and peri-implant marginal bone loss.
- Trial name
- NCT06508723
- Testing
- Dental implant placement
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Kutahya Health Sciences University
Dental Implant Failed
Patient Perception and Radiographic Assessment of Sinus Lifting Procedure
This study aimed to evaluate the clinical complications that might be presented with osteotome and densah burs, as well as to assess the new bone generated at 6 months post-operatively using CBCT.
- Trial name
- NCT04481867
- Testing
- densah bur
- Where
- Egypt
- Volunteers
- 10 people
- Sponsor
- Cairo University
Dental Implant Failed, Teeth Absent
Gelatin Sponge VS PTFE Membrane for Socket Sealing After Immediate Implant Placement
Digital panoramas will be made to assess the implant sites. The included patients are assigned to their respective groups randomly.
- Conditions
- Dental Implant Failed, Teeth Absent, Soft Tissue Injuries
- Trial name
- NCT05982353
- Testing
- PTFE application, Gelatin sponge
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant Failed
Retrospective Study on Clinical Performance of Screw-retained Implant Crowns
Survival and success rates of all-ceramic implant-supported fixed reconstructions fabricated with CAD/CAM technology after at least one year in function.
- Trial name
- NCT04370314
- Testing
- Dental prosthetics
- Where
- Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of Bern
Dental Implant Failed
Evaluation of Esthetic Outcomes of M-shaped Flap Implant Uncovering Technique Versus I-shaped Incision Around Single Implants in the Anterior Maxilla Using Pink Esthetic Score
The aim of this study is to evaluate the soft-tissue profile around a single-tooth implant in the anterior maxilla utilizing the PES after implant uncovering using "M" flap versus I-shaped incision.The primary objective is…
- Trial name
- NCT04102748
- Testing
- I-incision, M-flap and conventional implant exposure techniques
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant Failed, Dental Prosthesis Failure
Patient's Perception of Complications in Implantology.
To assess the influence that the complications of implant treatment have on the patient's perception and satisfaction on treatment.
- Trial name
- NCT04870658
- Testing
- Dental implant treatment
- Where
- Spain
- Volunteers
- 408 people
- Sponsor
- Aula Dental Avanzada
Dental Implant Failed
Efficacy of Modified Piezosurgery Alveolar Bone Cut With Osseodensification Drills in Expanding Narrow Alveolar Bone
The aim of the study is to determine the efficacy of modified piezosurgery with osseodensification drills in expanding narrow alveolar bone.
- Trial name
- NCT06294171
- Testing
- measurement of alveolar ridge width
- Where
- Iraq
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Bone Loss in Jaw, Dental Implant Failure Nos
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis
Few if any studies have compared marginal bone loss (MBL) around implant-retaining overdentures (2 implants with locators) versus implant supported fixed hybrid prosthesis (over 4 implants) in the mandible.
- Conditions
- Bone Loss in Jaw, Dental Implant Failure Nos, Dental Implant Failed
- Trial name
- NCT06488599
- Testing
- Peri-apical radiographs on the implants
- Where
- Lebanon
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Dental Implant Failed
Periimplant Bone Changes in Different Abutment Heights and Insertion Timing in Posterior Mandibular Areas
The aim of this study was to compare the influence of the abutment height and insertion timing on early marginal bone loss (MBL) in posterior mandibular partial implant-supported restorations.
- Trial name
- NCT04340726
- Testing
- One time abutment
- Where
- Portugal
- Volunteers
- healthy volunteers welcome
- Sponsor
- Universidade Católica Portuguesa
Prosthesis Failure, Dental, Dental Implant Failed
Customized Oral and Maxillofacial Reconstruction
Regional oral and maxillofacial defects secondary to ablative tissue resection can contribute to severe aesthetic and functional loss, which influences patients' regular life and may cause psychological problems.
- Trial name
- NCT04884126
- Testing
- dental implant placement
- Volunteers
- 150 people
- Sponsor
- KU Leuven
Dental Implant Failed
Immediate Implant Using an Inverted Co-Axis at 12º Versus a Conventional Conical Implant
This study is a randomised controlled clinical trial. The patients will be included for the placement of immediate implants with immediate crown placement, to replace maxillary anterior teeth.
- Trial name
- NCT06059105
- Testing
- Immediate Implant Surgery
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Dental Caries Extending to Pulp, Dental Implant Failed
Effect of Local Application of Simvastatin Versus Bone Powder on Implant Bone Changes
This study is conducted A- To investigate that PRF loaded with osteopromotive pharmacological drug can be a great aid in implant rehabilitation, and whether it could be a replacement for the other high price bone graft materials…
- Trial name
- NCT06016218
- Testing
- Simvastatin
- Where
- Egypt
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- British University In Egypt
Dental Implant Failed, Bone Resorption
SA Versus SOI Surfaces for Single Implant-supported Crown
The purpose of this randomized controlled trial is to compare clinical data and implant stability of immediately loaded TSIII Osstem implants with Sandblasted and Acid-etched (SA) surface versus implants with SA surface modified…
- Trial name
- NCT04073654
- Testing
- Placement of dental implants (surgical procedure)
- Where
- 10 sites in Albania, Bulgaria and 6 more
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Osstem AIC
Dental Implant Failed
Immediate Implant Placement With Provisionalization Using Different Bone Grafts as a Space Filling Material in the Maxillary Esthetic Zone
compare autogenous bone graft, xenograft and nanohydroxyapatite in immediate implant w placement in maxillary esthetic zone with provisionalization
- Trial name
- NCT03741036
- Testing
- Autogenous bone graft as space filling in immidiate implant placment, Deprotinized bovien as space filling in immidate implant placement, Nano-hydroxiapatite alloplast in immidiate implant placement
- Where
- 2 sites in Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mohamed tarek mohamed youssif omar
Dental Implant Failed, Peri-Implantitis
Early and Late Implant Failure
The aim of this study was to evaluate the early and late implant loss rate in a sample of patients who had received implant-supportive restorative therapy in a university setting.
- Trial name
- NCT04270396
- Testing
- Presence or absence of implant
- Where
- Spain
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Dental Implant Failed, Dental Prosthesis Failure
One-Tooth One-Time (1T1T) A Straightforward Approach to Replace Missing Teeth in the Posterior Region: a Case Series
This study evaluates the success rate, as the biological and prosthesis complications, of posterior single-unit implants immediately loaded with a chair side Computer-Aided Design and Manufacturing (CAD-CAM) composite crown…
- Trial name
- 1T1T (NCT02898311)
- Testing
- immediate loading of posterior implants with chairside CAD-CAM composite crown
- Where
- 2 sites in Belgium
- Sponsor
- University of Liege