Clinical trials: Survival Rates
Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase
Clinical Assessment of UV Photofunctionalization on Stability and Osseointegration of Early Loaded Implants
The goal of this clinical trial is to learn if UV light treatment (photo functionalization) works to help dental implants heal faster and become stable enough for early use in adults missing teeth in the lower back jaw.
- Conditions
- Evaluating the Clinical Efficacy of Applying Ultraviolet Photofunctionalization (UV phF) to Standard Titanium Implants Immediately Before Surgery, Monitoring Early Implant Stability and Osseointegration During the Critical Initial Healing Phase, Determining the Feasibility and Success Rate of an Accelerated "Early Loading" Protocol, Assessing the Survival Rate of the Implants, Along With the Peri-implant Soft Tissue Response and Marginal Bone Preservation
- Trial name
- UV (NCT07868744)
- Testing
- UV-photofunctionalized titanium dental implants
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Hemodialysis
Association of Survival in Impact of Ultrafiltration Rates in Hemodialysis Patients
This study assesses retrospectively the association of mortality on UFR assessments in our study population undergoing HD.
- Trial name
- NCT03471299
- Where
- Japan
- Volunteers
- 759 people, healthy volunteers welcome
- Sponsor
- University of Hyogo
Dental Caries
Occlusal-proximal ART Restorations in Primary Molars Using 2 Different Kinds of GIC
The aim of this research is to investigate the survival rate and cost effectiveness of two brands of GIC as occlusal-proximal ART restorations. Also the survival rate of the tooth will be investigated.
- Trial name
- NCT02267720
- Testing
- Occlusal-proximal ART restorations - Ketac Molar, Occlusal-proximal ART restorations - Vitro Molar
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Evaluation of the Survival of Different Fissure Sealants in Partially Erupted Immature Molar Teeth at Various Eruption Stages
One-year Survival of Fissure Sealants in Immature Permanent Molars
Dental caries remains one of the most prevalent oral diseases today. The risk of caries development is highest during the first few years following tooth eruption.
- Trial name
- NCT07143253
- Testing
- Preventive pit and fissure sealant application
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Handan Vural
Zirconia Based Fixed Dental Prostheses
Zirconia Based Fixed Dental Prostheses
The objective of this prospective clinical study is to investigate the differences in the complication rates between tooth- and implant- supported zirconia based fixed dental prostheses (FDPs) with at least 4 units.
- Trial name
- NCT02220764
- Testing
- Teeth abutment, Implant abutments
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Success, Survival Rate
Prospective Clinical Trial of Onlay-carrying Patients
A record of the type of onlay will be made with respect to its extension, tooth or teeth to be treated, the material of clothing and the substrate on which the adhesion and cementing method, as well as the type of antagonist.
- Conditions
- Success, Survival Rate, Clinical Performance
- Trial name
- NCT04396080
- Testing
- Partial restoration in posterior teeth
- Where
- Spain
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Periapical Diseases, Bioceramic Sealers
Survival and Success of Two Different Filling Techniques
This randomized clinical study analysed the clinical use of a new bioceramic premixed CaSi-containing sealer in association with a warm carrier-based technique or a traditional epoxy resin based sealer.
- Conditions
- Periapical Diseases, Bioceramic Sealers, Survival Rate, Healing Rate
- Trial name
- ROOTCANAL (NCT06252337)
- Testing
- bioceramic sealer group
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Bologna
Lung Neoplasms
Impact of Endostar Combined With Chemotherapy on the Angiogenesis of Advanced Non-small Cell Lung Cancer (NSCLC)
To study the impact of endostar combined with docetaxel and cisplatin on the angiogenesis of non-small cell lung cancer, patients will be randomly assigned to the group one (endostar combined with docetaxel and cisplatin) and…
- Trial name
- NCT00657423
- Testing
- Treated by endostar combined with docetaxel and cisplatin, Treated by docetaxel and cisplatin
- Where
- China
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Xijing Hospital
Dental Implant Failed, Peri-Implantitis
20-year Implant Survival in Periodontally Healthy and Compromised Patients
The aim of this study will be to compare the long-term outcomes of sandblasted and acid-etched (SLA) implants in patients previously treated for periodontitis and in periodontally healthy patients (PHP) after a follow-up of at…
- Conditions
- Dental Implant Failed, Peri-Implantitis, Bone Loss
- Trial name
- NCT04983758
- Testing
- Oral Rehabilitation with dental implants
- Where
- Italy
- Volunteers
- 149 people, healthy volunteers welcome
- Sponsor
- University of Turin, Italy
Postoperative Pain, Postsurgical Pain
Influence of Insertion Torque and Bone Type on Post-operative Pain
The objectives of this clinical study were to assess the effect of different ITs and bone types on POP levels and survival rates and to investigate the effect of different patient- and site-related factors on POP levels and…
- Conditions
- Postoperative Pain, Postsurgical Pain, Dental Implant Failed
- Trial name
- NCT06412380
- Testing
- Implant insertion
- Where
- United Arab Emirates
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- University of Sharjah
Edentulous
A Clinical Evaluation of NobelProcera Implant Bar Overdenture
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.
- Trial name
- NCT01720420
- Testing
- NobelReplace CC, NobelProcera Implant Bar
- Where
- 7 sites in Germany, Italy
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Dental Implant Survival Rate
Survival Rate of Dental Implants Placed in Sinus Lift Performed With Two Different Grafts
Previous in a randomized way, it will be performance 12 bilateral sinus lift with autologous bone in one side and the in other with xenograft material.
- Trial name
- NCT01836744
- Testing
- Survival rate dental implant (OsseoSpeed™)
- Where
- Portugal
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Grupo de Investigação: Cirurgia Oral, Peridontologia, Implantologia
Implant Survival Rate, Implant Survival and Success
Proton Pump Inhibitor Use and Dental Implant Success
The goal of this observational study is to evaluate the effects of proton pump inhibitors (PPIs) on the surrounding bone and the survival of dental implants.
- Trial name
- NCT06848855
- Where
- Turkey (Türkiye)
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Berkay Tokuç
Alveolar Bone Loss, Bone Resorption
Outcome of Implant-supported Overdentures
The aim of this pilot study was to assess survival rates and peri-implant bone loss of two narrow-diameter titanium-zirconium implants supporting maxillary and mandibular overdentures during an observation time of 3 years.
- Conditions
- Alveolar Bone Loss, Bone Resorption, Dental Implants, Edentulous Maxilla
- Trial name
- NCT03777748
- Testing
- dental implants and stud attachments
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- RWTH Aachen University
Primary Infertility, Secondary Infertility
LANDA Embryo Freezing Technique.
The aim of this study is to track the outcome from the patients who had embryo cryopreservation as part of their Advanced Reproductive Technology (ART) treatment at West Coast Fertility Centers.
- Conditions
- Primary Infertility, Secondary Infertility, Genital Diseases, Male, Genital Diseases, Female
- Trial name
- Freezing (NCT01271400)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- West Coast Fertility Centers
Rectal Cancer
Relationship Between Lymph Node Ratio and Survival Rate in Preoperative Chemoradiation Rectal Cancer Patients
Colorectal cancer is the most-common cancer of the gastrointestinal tract. The number of positive lymph nodes and total number of lymph nodes retrieved are important prognostic factors.
- Trial name
- NCT04096118
- Where
- Thailand
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Root Canal Therapy, Root Canal Retreatment
Factors Affecting Success and Survival Rates in Root Canal Retreatment
The aim of this study is to evaluate the effects of pre-treatment and procedural factors on survival and success rates in teeth that underwent non-surgical root canal retreatment at Trakya University, Faculty of Dentistry between…
- Trial name
- NCT07005492
- Testing
- radiological and clinical examination
- Where
- Turkey (Türkiye)
- Volunteers
- 408 people, healthy volunteers welcome
- Sponsor
- Trakya University
Jaw, Edentulous, Partially, Dental Implant Failed
Survival and Success Rates of 6mm Implants With a Micro-rough Surface After 4.5 - 18.2 Years in Function
In this retrospective study, approximately 60 patients treated with 6mm short implants (Straumann, SLA (sandblasted, large-grit, acid-etched surface), SLActive (sandblasted, large-grit, acid-etched, hydrophilic surface), 4.1 or…
- Conditions
- Jaw, Edentulous, Partially, Dental Implant Failed, Implant Complication
- Trial name
- NCT04017026
- Testing
- Implantation
- Where
- Switzerland
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- University of Bern
Dental Implants
Five Year Survival Study Evaluating the Genesis Dental Implant System
The purpose of this research study is to document the use if the Keystone Dental Genesis Dental Implant System in standard clinical use and to provide 5 year survival data.
- Trial name
- Genesis Dental (NCT01573026)
- Where
- 8 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Keystone Dental, Inc.
Caries, Dental
Effect of Pulpotomy Using TheraCal Versus MTA on Survival Rate of Cariously-Exposed Vital Permanent Molars
Objective: To assess which is the most efficient pulpotomy medicament on tooth survival in patients with a cariously-exposed vital young permanent molar regarding: absence of postoperative pain, sinus or swelling, internal/…
- Trial name
- NCT03119779
- Testing
- MTA-Anglus, TheraCal
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Cairo University