Clinical trials: Mouth Edentulous
Dental Implant, Vertical Position
The Influence of Vertical Implant Position on the Marginal Bone Loss in Thick Versus Thin Phenotype.
Multiple clinical studies have established high survival rates and tremendous predictability of dental implant treatment (Schiegnitz and Al-Nawas 2018).
- Conditions
- Dental Implant, Vertical Position, Esthetic Zone, Bounded Edentulous Area
- Trial name
- NCT06177275
- Testing
- Placement of BLX implants 2 mm sub-crestal i, Placement of BLX implants equicrestal
- Where
- Egypt
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Edentulous Alveolar Ridge Atrophy
Immediate Implants With Customized Abutments
Tooth extraction is followed by marked alterations of the tissue volume. The resorption process of at least the surrounding mucosa can be altered by using immediate implant placement and additional features such as immediate…
- Trial name
- NCT05638958
- Testing
- Immediate post-extractive Implant placement
- Where
- Switzerland
- Volunteers
- 80 people
- Sponsor
- University Hospital, Geneva
Edentulous
Implant Placement With Simultaneous Gum Grafting
This study is a comparison of implant placed and simultaneously grafted with either autogenous connective tissue or a connective tissue allograft.
- Trial name
- NCT01431144
- Testing
- connective tissue autograft, connective tissue allograft
- Where
- United States
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- University of Louisville
Edentulous Complete Denture Wearers
Comparison of Conventional and Face Scan in Recording the Vertical Dimension of Completely Edentulous Patients
The purpose of this study is to evaluate if a 3D face scanner is a reliable and accurate tool for measuring the vertical dimension of occlusion (the optimal height of the lower face) in patients who have lost all their teeth.
- Trial name
- NCT07898332
- Testing
- Face scan
- Where
- 2 sites in Egypt
- Volunteers
- 18 people
- Sponsor
- Ain Shams University
Jaw, Edentulous, Jaw, Edentulous, Partially
Neodent Implantable Devices of GM Line
Acqua GM (Grand Morse) Helix implants present an optimized implant design with adapted treatment protocol, allowing for treatment of patients with different bone qualities.
- Trial name
- NCT03812276
- Testing
- Dental Implants
- Where
- 2 sites in Brazil
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Neodent
Edentulous; Alveolar Process, Atrophy
Osseodensification Drills Versus Piezoelectric Surgery
implant stability is the first requirement for implant success. the aim is to assess whether different implant site preparation technique may impact the value of the primary stability.
- Trial name
- NCT05410405
- Testing
- implant site preparation
- Where
- 2 sites in Italy
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- International Piezosurgery Academy
Mucogingival Defects, Pontic Site Development
Pontic Site Development With or Without Fixed Partial Denture
This study aims to evaluate the effectiveness of soft tissue augmentation using connective tissue graft (CTG) in pontic site defects.
- Conditions
- Mucogingival Defects, Pontic Site Development, Keratinized Tissue Deficiency, Connective Tissue Graft
- Trial name
- Pontic Site (NCT07535060)
- Testing
- Connective Tissue Graft (CTG)
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patient Satisfaction
Compressive Single-piece Implants for Immediate Rehabilitation of Edentulous Maxillectomy Patients
This within-patient study aimed to compare the satisfaction and oral health-related quality of life (OHRQoL) of edentulous maxillectomy patients with and without immediately loaded implant-supported obturator prostheses using…
- Trial name
- NCT06572891
- Testing
- Maxillary obturator, Implant supported obturator
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Mansoura University
Jaw, Edentulous, Partially
Short Implants - An Alternative to Bone Grafting?
The study, with the ASTRA TECH Implant System, is comparing short implants (OsseoSpeed™) to standard length implants (OsseoSpeed™) in combination with bone grafting.
- Trial name
- NCT01030523
- Testing
- ASTRA TECH Implant System, OsseoSpeed™ 4.0 S (length: 6 mm), ASTRA TECH Implant System, OsseoSpeed™ implants (lengths: 11, 13, 15 mm) in combination with bone grafting
- Where
- 5 sites in United States, Austria and 3 more
- Volunteers
- 101 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially
Study Comparing OsseoSpeed™ Implants of Two Different Lengths in the Upper and Lower Posterior Jaw
The purpose of this study is to see if OsseoSpeed™ implant 6 mm long is effective for rehabilitation of edentulism and if so, how it compares with OsseoSpeed™ implant 11 mm long.
- Trial name
- NCT00545818
- Testing
- OsseoSpeed™ length 6 mm, OsseoSpeed™ length 11 mm
- Where
- 6 sites in United States, Australia and 3 more
- Volunteers
- 97 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Partially Edentulous Mandible, Type 2 Diabetes
Comparative Study of Implant Surfaces to Enhance Stabilization in Patients With Type 2 Diabetes
This study compares the patterns of dental implant stabilization between a standard and chemically modified implant surface in patients with type 2 diabetes.
- Trial name
- NCT01142297
- Testing
- dental implant and modified dental implant
- Where
- United States
- Volunteers
- 24 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Jaw, Edentulous, Dental Implant
An Implant With an Acid-etched Fixture Surface and Internal-hex Collar May Achieve Greater Osseointegration.
Brånemark System® dental implant osseointegration was introduced clinically in 1965 as a novel approach to the replacement of missing teeth.
- Trial name
- NCT01641198
- Testing
- Configuration 1, Configuration 2, Configuration 3
- Where
- Canada
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Université de Montréal
Atrophy of Edentulous Mandibular Alveolar Ridge
Treatment Outcome of Short Implant Assisted Mandibular Overdenture
This study evaluates the use of short dental implants to support mandibular overdenture together with the use of laser therapy for treatment of patients with atrophic ridges.
- Trial name
- NCT03540316
- Testing
- Two short implants and 2 minutes LLLT, Two short implants and 4 minutes LLLT, Four short implants and 2 minutes LLLT
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Sara Zayed
Edentulous Mouth, Quality of Life
Changes in Oral Health-related Quality of Life (OHRQoL) During Full Arch Implant Treatment
Full-arch implant-supported fixed dental prostheses are a widely accepted treatment for edentulous patients, with high long-term implant survival rates.
- Conditions
- Edentulous Mouth, Quality of Life, Tooth Loss, Oral Health Quality of Life (OHQoL) Was Assessed
- Trial name
- NCT07568249
- Testing
- Full Arch Implant Surgery, Full arch prosthesis
- Where
- Portugal
- Volunteers
- 100 people
- Sponsor
- Implantology Institute
Edentulous Alveolar Ridge, Edentulous Mouth
Artificial Intelligence in Dental Implant Planning
Artificial intelligence (AI) is revolutionizing the dentistry, offering new opportunities to improve the precision and efficiency of implantology.
- Conditions
- Edentulous Alveolar Ridge, Edentulous Mouth, Tooth Loss
- Trial name
- AIDENT (NCT06527378)
- Testing
- AI in implant planning
- Where
- Italy
- Volunteers
- 15 people
- Sponsor
- University of Bari Aldo Moro
Jaw, Edentulous, Partially
The Role of Immediate Provisional Restorations on Bone Level Implants
The study is designed to evaluate the clinical and radiographic outcomes of Straumann® Bone Level Implant SLActive placed in healed alveolar ridge (at least 8 weeks post extraction) and immediately provisionalised versus the same…
- Trial name
- NCT00906165
- Testing
- Straumann® Bone Level SLActive Implant (4.1mm diameter)
- Where
- United Kingdom
- Volunteers
- 28 people
- Sponsor
- Institut Straumann AG
Complete Edentulism
Comparative Study of Denture Fabrication Techniques
This study is a randomized, single-blinded clinical study conducted in the predoctoral clinic at Rutgers School of Dental Medicine.
- Trial name
- NCT07525011
- Testing
- Traditional Complete Denture Fabrication, Easdent Digital Complete Denture Fabrication
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Rutgers, The State University of New Jersey
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 Mouth
Cost-effectiveness of Implant Treatment for the Edentulous Mandible
The aim of this study is to assess the cost-effectiveness of the mandibular overdenture retained by one and two implants and the mandibular fixed prosthesis retained by four implants, based on a randomized clinical trial.
- Trial name
- CEAIMPLANT (NCT03056976)
- Testing
- Single-implant mandibular overdenture, Two-implant mandibular overdenture, Fixed mandibular denture
- Volunteers
- 37 people
- Sponsor
- Universidade Federal de Goias
Deficient Keratinized Mucosa, Healthy
Dimensional Changes of the Keratinized Mucosa in Edentulous Ridges Following Accordian Technique Versus Conventional Free Gingival Grafts
Inadequacy of the attached keratinized tissue (<2 mm) affects the long-term maintenance of prostheses and implants due to poor oral hygiene, plaque accumulation, inflammation, bleeding on probing, gingival recession , attachment…
- Trial name
- NCT07365865
- Testing
- Expanded mesh free gingival graft ( Accordian technique ), conventional free gingival graft
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University