Clinical trials: Dental Implant Failure
Dental Implant Failure Nos, Periapical Granuloma
Periapical Lesions and Immediate Implants
The aim of this case-control study is to evaluate the success and survival rates of dental implants immediately placed into extraction sites in the presence of periapical pathology.
- Conditions
- Dental Implant Failure Nos, Periapical Granuloma, Osseointegration Failure of Dental Implant
- Trial name
- NCT06521203
- Where
- Turkey (Türkiye)
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Dental Implant Failure Nos
Effect of Soft Tissue Augmentation With an Acellular Dermal Matrix in Marginal Bone Levels Around Implants
The main objective of this study is to evaluate the efficacy of an acellular dermal matrix membrane to increase the peri-implant soft tissue thickness and to reduce marginal bone loss during non-submerged implant placement, as…
- Trial name
- NCT05156294
- Testing
- NovoMatrix, Control
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Dental Implant Failed, Dental Prosthesis Failure
Peri-implant Tissues on Aesthetic Slim Abutment Galimplant (PSG)
This is a randomized, single-blind, split-mouth clinical trial to evaluate the performance of peri-implant tissues (bone and soft tissues) in conventionally loaded Galimplant implants, using a classic multi-position…
- Trial name
- (PSG) (NCT03796494)
- Testing
- Straight abutment, Slim abutment
- Where
- Spain
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Dental Implant Failure Nos
Comparison of Two Different Types of Platelet Concentrate to Augment Bone Around Immediate Dental Implant
The goal of this clinial trial is to detect Which one of two different platelet concentrate bio-membrane (first or third generation) is better in terms of marginal bone level and bone density around immediate implants in esthetic…
- Trial name
- NCT05595772
- Testing
- Drug: Growth Factors (CGF), Drug: Growth Factors (PRGF), Surgery: Dental Implant surgery
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Minia University
Other Endosseous Dental Implant Failure
Effect of Immediate Placement and Loading of Compressive Versus Conventional Implants
The current study aims to compare immediate placement and loading of compressive versus conventional dental implants after atraumatic extraction regarding the effectiveness, bone resorption and survival of each of them.
- Trial name
- Implants (NCT07601347)
- Testing
- Immediate implant placement and loading
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ahmed Nagi Alghandour
Mechanical Failure of Dental Implant Nos
Clinical Efficacy of Nobel Parallel CC Implants With on1 Abutment in Posterior Area Participants
1. Research background NobelBiocare manufacture put forward a new abutment called on1. This concept is based on a two-stage abutment in which the on1 abutment is placed directly on the implant during surgery and will not be…
- Trial name
- NCT05399589
- Testing
- use on1 abutment instead of healing cap in test group, use healing cap in control group
- Where
- China
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- The Dental Hospital of Zhejiang University School of Medicine
Jaw, Edentulous, Partially, Bone Resorption
Clinical and Radiographic Evaluation of UV-Treated Dental Implants With or Without Melatonin in the Upper Posterior Jaw
The purpose of this study is to evaluate and compare the clinical and radiographic outcomes of using photofunctionalized (UV-treated) dental implants with or without the application of melatonin hormone in the posterior maxilla…
- Conditions
- Jaw, Edentulous, Partially, Bone Resorption, Dental Implant Failure
- Trial name
- UV-MEL-IMPLANT (NCT07853976)
- Testing
- UV-Photofunctionalized Dental Implant, Conventional Dental Implant
- Where
- Egypt
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Partial Edentulism, Disorder of Prostheses and Implants
Survival of Implant-Supported All-Ceramic Prostheses
The purpose of this research study is to identify reasons that cause an all-ceramic bridge to fracture which include the thickness of the bridge material, the type of bridge material and the bite force of the person.
- Conditions
- Partial Edentulism, Disorder of Prostheses and Implants, Dental Prosthesis Failure
- Trial name
- NCT01729858
- Testing
- Ceramic-Ceramic, Metal-Ceramic
- Where
- United States
- Volunteers
- 106 people, healthy volunteers welcome
- Sponsor
- University of Florida
Failure of Dental Implant Due to Lack of Attached Gingiva
Gingival Augmentation Around Implants During Maintenance
This prospective controlled randomized blind clinical study investigated 44 implants displaying lack of KG in 29 subjects. Fourteen subjects received FGGs followed by oral prophylaxis.
- Trial name
- NCT02904551
- Testing
- Free gingival graft, Oral prophylaxis
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Maryland, Baltimore
Implant Tissue Failure, Dental Implant Failed
Laterally Rotated Flap for Soft Tissue Augmentation Around Maxillary Loaded Osseointegrated Dental Implant
Peri-implant mucositis is one of the most common peri-implant diseases. It was reported in more than 20% of the subjects rehabilitated with dental implants (Lee et al. 2017; Rodrigo et al. 2018; Wada et al. 2019).
- Conditions
- Implant Tissue Failure, Dental Implant Failed, Peri-Implantitis
- Trial name
- NCT06206499
- Testing
- soft tissue augmentation
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad de Murcia
Immediate Dental Implants
Influence of Abutment Angulation on Implant Failure in Immediately Placed and Restored Implants in the Esthetic Zone Using Computer Aided Surgical Guides: RCT
patients with fractured teeth in the esthetic area requiring immediate restoration will be recruited to the study. Immediate implants will be placed and patients will be restored either with straight or angled abutments.
- Trial name
- NCT03243695
- Testing
- Angled Abutment, straight abutment
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Cairo University
Peri-Implantitis, Peri-implant Mucositis
Characterizing the Inflammation Around Dental Implants
The use of titanium dental implants has become a common modern treatment to restore teeth. Although the success rate of dental implants is high, inflammation around the dental implant still occurs.
- Conditions
- Peri-Implantitis, Peri-implant Mucositis, Implant Site Reaction, Implant Site Infection
- Trial name
- NCT05675241
- Testing
- Clinical examination of a dental implant, Radiological Examination, Peri-implant crevicular fluid sample collection
- Where
- Canada
- Volunteers
- 177 people, healthy volunteers welcome
- Sponsor
- McGill University
Peri-Implantitis, Sinusitis
"Association of Peri-implantitis and Maxillary Sinusitis: a Case-control Study".
Scientific evidence regarding the influence of peri-implantitis on Schneider's membrane thickening is scarce and limited. Similarly, to date, there is no literature documenting the resolution of implant-associated maxillary…
- Conditions
- Peri-Implantitis, Sinusitis, Sinusitis, Acute, Sinusitis, Chronic
- Trial name
- NCT05924711
- Testing
- Retrospective analysis of demographic and radiographic data previously obtained from the patient.
- Where
- 2 sites in Spain
- Volunteers
- 40 people
- Sponsor
- Universitat Internacional de Catalunya
Dental Implant Failure
Accuracy of Computer-assisted Template-based Implant Placement Using Conventional or Digital Impression
Proper implant position has a significant impact in esthetic and functional outcomes of implant-supported restorations. Computer-assisted template-based implant placement (guided surgery) have become increasingly popular due to…
- Trial name
- NCT03764176
- Testing
- Conventional impressions, Digital impressions
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Dental Implant Failed, Dental Prosthesis Failure
Peri-implant Tissues in BLX® Implants
This is a randomized triple-blind clinical trial to evaluate the behavior of peri-implant tissues (bone and soft tissues) in BLX implants loaded early or delayed and with different surgical milling protocols.
- Trial name
- BLX (NCT03720236)
- Testing
- Implant bed preparation protocol, Implant loading
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Santiago de Compostela
Maxillary Sinus Disease
Do Penicillin-allergic Patients Presents a High Risk of Sinus Lift Failure
This retrospective study aims to evaluate clinical histories to determine if there is a relationship between patients allergic to penicillin and sinus lift failure and the possible post-operative complications that may arise.
- Trial name
- NCT06504888
- Testing
- Penicillin
- Where
- Spain
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Missing Teeth, Prosthesis Survival
Evaluation of Single-unit Implant-supported Prostheses Survival Using CoCr Prosthetic Abutments: Prospective Observational Study
The aim of the study is to prospectively evaluate the survival of JJGC Cobalt-Chromium (CoCr) prosthetic abutments in single-unit implant-supported prostheses, to confirm the long-term safety and performance of the devices.
- Trial name
- NCT05649085
- Testing
- Cobalt-Chromium (CoCr) prosthetic abutments
- Where
- Brazil
- Volunteers
- 167 people, healthy volunteers welcome
- Sponsor
- Neodent
Antibiotics Causing Adverse Effects in Therapeutic Use
Clindamycin Versus Amoxicillin With Clavulanic Acid in Prevention of Early Dental Implants Failure
Among patients receiving dental implants, does the choice of antibiotics reduce the frequency of early implant failure ?
- Trial name
- NCT04980170
- Testing
- Clindamycin 300 mg, Amoxicillin with Clavulanic Acid 635mg
- Where
- Jordan
- Volunteers
- 100 people
- Sponsor
- Jordan University Hospital
Dental Implant Failed, Marginal Bone Loss
Peri-implant Marginal Bone Loss and Implant Failure in Patients With Smoking Habit
The impact of smoking on dental implant failure has been a constant topic of discussion for the past decade and the current literature confronts the inconclusive evidence of tobacco for a marginal bone loss risk factor.
- Conditions
- Dental Implant Failed, Marginal Bone Loss, Smoking
- Trial name
- NCT05390242
- Testing
- Radiographic study
- Where
- Spain
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
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