Clinical trials: Mouth Edentulous
Alveolar Bone Resorption
Efficiency of Using Osseodensification Protocol
the goal of this clinical trial is to learn if the new osseo-densification technique works to provide enough bone width and quality prior to implant placement in the upper jaw the main question it aims to answer is: Is the use of…
- Trial name
- NCT06426719
- Testing
- Alveolar ridge wideninig via applying osseodensification protocol using densah burs, Alveolar ridge widening via hand osteotomes
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mohamed Magdy Mostafa Shehata
Dehiscence, Alveolar Ridge Enlargement
Implant-supported Rehabilitation With SPAL Technique or Soft Tissue Augmentation
The primary aim of the present study is to compare the Sub-periosteal Peri-implant Augmented Layer (SPAL) technique and soft tissue augmentation (STA), performed simultaneously to implant placement, in terms of (i) implant…
- Conditions
- Dehiscence, Alveolar Ridge Enlargement, Bone Loss, Alveolar
- Trial name
- SPALvsSTA (NCT05610748)
- Testing
- Sub-Periosteal Peri-implant Augmented Layer technique, Soft tissue augmentation
- Where
- Italy
- Volunteers
- 66 people
- Sponsor
- Università degli Studi di Ferrara
Jaw, Edentulous, Partial Edentulism
Evaluation of MBL Around Implants Placed in Crestal or Subcrestal Positions: a RCT
The objective of this randomized controlled trial is to evaluate changes in marginal bone levels and soft tissue dimensions around implants placed with the IAI at different positions in relation to the alveolar crest
- Trial name
- NCT03806608
- Testing
- Crestal, Subcrestal
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Partially Edentulous Jaw
Effect of Scanning Technology on Internal Fit of Digitally Customized Intra-radicular Attachments
This study aims to evaluate the marginal and internal fit of intra-radicular attachments fabricated by direct scanning using two different intraoral scanners compared to indirect scanning of conventional impressions.
- Trial name
- NCT07541625
- Testing
- conventional impression, Intraoral scanner
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- October 6 University
Edentulous Jaw
Impact of Different Palatal Contour Designs on Patients' Satisfaction and Oral Health Related Quality of Life
The palatal rugae, refer to asymmetrical and irregular elevations of the mucosa located in the anterior third of the palate, on each side of the median palatal raphe and behind the incisive papilla.
- Trial name
- NCT04985747
- Testing
- Polished palatal surface, Roughened palatal surface, Opened palatal surface
- Where
- Jordan
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- University of Jordan
Implant Placement
Accuracy of Computer Guided Four Implants Placement in Completely Edentulous Mandible
Thirty-six completely edentulous healthy patients received four mandibular implants and were randomly divided into the following groups: (A) The implants were installed by fully guided stereolithographic stent (n = 18), and (B)…
- Trial name
- NCT06571968
- Testing
- fully guided stent, semiguided stent
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Edentulous
Buccal Plate Augmentation With Different Hydroxyapatite Based Material
The purposes of this study are : (first) to evaluate comparatively the effectiveness of 2 HA-based biomaterials when used for socket preservation with Buccal Plate Augmentation technique; (second) to evaluate clinical outcomes of…
- Trial name
- NCT01344577
- Where
- Italy
- Volunteers
- 96 people
- Sponsor
- University of Trieste
Periodontitis
The Efficacy and Safety of Flurbiprofen Chip Versus Chlorhexidine Chip (Periochip®) in Therapy of Adult Chronic Periodontitis
The purpose of the study is to assess efficacy and safety of Flurbiprofen Chip versus Chlorhexidine chip (Periochip®) in therapy of adult chronic periodontitis.
- Trial name
- NCT01040286
- Testing
- Flurbiprofen, Chlorhexidine
- Where
- Israel
- Sponsor
- Dexcel Pharma Technologies Ltd.
Rehabilitation of Edentulous Area With an Implant Level Set-up
Internal vs. External Connection in Screw-retained Multi-units Bridges With Cad/Cam Milled Co/Cr Framework (ISUS-Atlantis)
The aim of this study is to evaluate: Primary objective The primary objective of the present study is to evaluate the marginal bone level changes when partially edentulous patients, treated with implants, received a multiunits…
- Trial name
- NCT02789956
- Testing
- Internal vs. external cad cam co/cr framework
- Where
- Italy
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Institute Franci
Edentulous Jaw
PEEK Bar Versus Titanium Bar Fabricated by CAD-CAM in Mandibular Hybrid Prostheses: A Comparative Study
CAD/CAM-fabricated PEEK bar exhibited greater dimensional deviation in comparison to its titanium counterpart. Nevertheless, patients with PEEK bars reported higher satisfaction levels and lower marginal bone loss when compared…
- Trial name
- NCT06201169
- Testing
- implant placement
- Where
- 2 sites in Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Amr Azab Abd El-Fattah
Disorder of Maxillary and Mandibular Dental Arch Relationship
Impact of Complete Removable Prosthetic Rehabilitations Performed by an Innovative DDTENS Protocol, on the Quality of Masticatory Function and the Management of Completely Edentulous Patients
Total edentulism is a profound physical, psychic and social handicap, which affects 5 million people in France. The most frequent complaint of edentulous patients rehabilitated by conventional Complete Removable Prostheses (CRP)…
- Trial name
- DD-TENS (NCT05096624)
- Testing
- DD-TENS system, Gold Standard, Digital Denture system
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Jaw, Edentulous, Partially
Implant Retained Rehabilitation With Surgical and Prosthetic Digital Workflow
The aim of this study is to prospectively collect clinical data to confirm the safety and clinical performance of Neodent Titanium Base Abutment and Pro PEEK Abutment in daily dental practice setting, by means of a randomized…
- Trial name
- NCT04066309
- Testing
- Neodent GM Helix Implant, GM Customizable Healing Abutment, GM Pro PEEK Abutment
- Where
- Brazil
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Neodent
Edentulous Alveolar Ridge
Transcrestal Maxillary Sinus Floor Elevation With Injectable Bone Substitute
To investigate clinical outcomes of transcrestal maxillary sinus floor elevation performed with an injectable xenograft in gel form, analyzing variables possibly influencing the results.
- Trial name
- INJTSFEXEN (NCT05305521)
- Testing
- transcrestal sinus floor elevation, Implant placement
- Where
- 2 sites in Italy
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- International Piezosurgery Academy
Edentulous Jaw
Accuracy of Complete-arch Implant Scans Obtained Using T-Marker
This randomized crossover clinical study will evaluate and compare the accuracy and effective scanning time of complete-arch implant scans obtained using the (TruAbutment,Marker) T-Marker photogrammetry application operated on a…
- Trial name
- NCT07821905
- Testing
- Smartphone, Tablet
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Menoufia University
Edentulous Jaw, Dental Implant Failed
Effect of Platelet-rich Plasm (PRF) on Two-implant Mandibular Overdenture: a Split Mouth
Implant retained overdentures are a cost-effective treatment for elderly patients suffering from complete tooth loss. Despite the high success rate of implants in the general population, older adults lacking all teeth are a…
- Trial name
- PRF (NCT04429373)
- Testing
- Implant installation with PRF membrane, Implant installation without PRF membrane
- Where
- Chile
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Chile
Dental Caries
Caries Prevention Effect of S-PRG Filler Incorporated in Denture Base Resins on Edentulous Elderly People
The purpose of this study is to determine whether a novel material of S-PRG fillers containing in a daily-used resin denture base and their capability of fluoride release and recharge to elevate the salivary fluoride level and…
- Trial name
- NCT02460562
- Testing
- S-PRG filler, PMMA resin
- Where
- 3 sites in Thailand
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Kritirat Kiatsirirote
Jaw, Edentulous
Peri-Implant Healing Around Two Different Machined-Collar Designs After 25 Years of Function
Brånemark System® dental implant osseointegration was introduced in 1965 as a novel approach to the replacement of missing teeth.
- Trial name
- NCT03862482
- Testing
- Brånemark® 2, Swede-Vent® 2, Screw-Vent® 1 (Configuration 1), Brånemark® 1, Swede-Vent® 2, Screw-Vent® 2 (Configuration 2), Brånemark® 2, Swede-Vent® 1, Screw-Vent® 2 (Configuration 3)
- Where
- Canada
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Partially Edentulous Jaw
Study on OsseoSpeed™ TX Short Implants in a Chinese Population
The purpose of this study is to investigate the clinical efficacy of OsseoSpeed™ TX 6 mm implants in a Chinese population by evaluation of marginal bone level alteration, implant stability and implant survival in the posterior…
- Trial name
- NCT01346696
- Testing
- OsseoSpeed™ TX implant (Ø 4.0 mm, length 6 mm)
- Where
- 3 sites in China
- Volunteers
- 45 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Peri-Implantitis, Peri-implant Mucositis
Proteomic Analysis of Newly Restored Single Implants
In 10 systemically healthy non-smokers, free of periodontitis, one newly restored implant (baseline-T0) and one corresponding tooth were followed over 12 months (T1). All implants were screw-retained, and platform-switched.
- Conditions
- Peri-Implantitis, Peri-implant Mucositis, Periodontal Diseases
- Trial name
- NCT06379022
- Testing
- Plaque control
- Where
- Greece
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Jaw, Edentulous, Partially, Tooth Loss
Evaluation of Mandibular Posterior Zirconia Crowns With Different Ti-Base Surface Treatments.
This clinical trial evaluates how different surface treatments on a metal base (Ti-Base) affect the success of dental crowns on implants.
- Conditions
- Jaw, Edentulous, Partially, Tooth Loss, Molar Teeth, Dental Implant
- Trial name
- RCT (NCT07456995)
- Testing
- Tribochemical silica coating., Tribochemical silica coating and Z-Prime Plus.
- Where
- Egypt
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- October University for Modern Sciences and Arts