Clinical trials: Dental Implants
Edentulous Alveolar Ridge
Closed Sinus Tenting Using Densah Burs Osteotomy Versus Conventional Osteotomy in Localized Pneumatization
Isolated sinus pneumatization after single tooth extraction indicate sinus lifting for proper implant placement. The conventional way of using osteotomes to elevate the sinus is annoying to patient and also does not give the…
- Trial name
- NCT05513170
- Testing
- Use of Densah Burs in closed sinus lift, Closed sinus lift using osteotomes
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Sinus Perforation, Dental Implant Failure Nos
Guided Lateral Sinus Lifting Using Autologous Serum Albumin/Platelet-Rich Fibrin
This research aimed to evaluate the effect of an autologous Alb-PRF on bone regeneration after lateral sinus lifting via 3D volumetric analysis.
- Trial name
- NCT07348094
- Testing
- Guided Lateral Sinus Lifting with bone graft, Guided Lateral Sinus Lifting with Autologous Serum Albumin/Platelet-Rich Fibrin, Guided Lateral Sinus Lifting with sticky bone
- Where
- Egypt
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Dental Implants
Microvascular Reactivity of the Gingiva Around Implant Born Crown
Apply LSCI method for follow-up changes in regional blood flow after compression of the gingiva in order to compare the vascular reactivity of the attached gingiva at implant versus at tooth.
- Trial name
- NCT03513627
- Testing
- Post-occlusive reactive hyperemia test (PORH test)
- Where
- Hungary
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Full-Arch Edentulism, Dental Implant-Supported Prosthesis
3D Facial Scanning in Full-Arch Implant Prosthodontics: Time Efficiency and Patient Satisfaction
This study compares two ways of planning the bite (jaw-relation) stage of full-arch, implant-supported dental prosthesis treatment: a standard digital approach, and the same approach with the addition of 3D facial scanning, which…
- Conditions
- Full-Arch Edentulism, Dental Implant-Supported Prosthesis, Maxillofacial Prosthesis
- Trial name
- NCT07751900
- Testing
- Conventional-Digital Jaw-Relation Workflow, 3D Facial Scanning-Guided Jaw-Relation Workflow
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Ain Shams University
Tooth Socket, Dental Implants
Impact of Soft Tissue Grafts on Tissue Alterations After Immediate Tooth Replacement
This study evaluates the impact of soft tissue grafts on soft tissue recession following immediate implant, provisional and bone graft placement in compromised sockets.
- Trial name
- NCT02922075
- Testing
- Connective tissue graft, Collagen matrix graft, Immediate implant
- Where
- Brazil
- Volunteers
- 24 people
- Sponsor
- São Paulo State University
Atrophic Mandible
Horizontal Ridge Augmentation in Atrophic Posterior Mandible With Delayed Implant Placement
The study will assess the clinical and radiographic outcomes of tenting pole technique versus modified tunneling technique used for horizontal augmentation of atrophied posterior mandibular ridge associated with delayed implant…
- Trial name
- NCT07884630
- Testing
- atrophied ridge augmentation
- Where
- Egypt
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Peri-Implant Health, Implant Complication
Influence of Zirconia Abutments on Peri-Implant Tissues in Single-Tooth Restorations
Objectives: To compare the influence of pre-fabricated titanium abutments and customized milled zirconia abutments on implant biocompatibility and the peri-implant region, as well as on radiographic bone loss and oral…
- Conditions
- Peri-Implant Health, Implant Complication, Prosthesis and Implants
- Trial name
- NCT07456163
- Testing
- Pre-fabricated standardized titanium abutments, Customized anatomical zirconia abutments
- Where
- Brazil
- Volunteers
- 71 people, healthy volunteers welcome
- Sponsor
- University of Campinas, Brazil
Peri-Implantitis, Dental Implant Failed
Assessment of the Effects of Different Implant Abutment Occluding Materials on Dental Implant Health Parameters and Microbiology
The primary purpose of this study is to determine what effect, if any, do different dental materials used to seal the prosthetic screw channels of implant supported restorations have on dental implant health parameters and…
- Conditions
- Peri-Implantitis, Dental Implant Failed, Dental Implant Failure Nos
- Trial name
- NCT02625597
- Testing
- Cotton Pellet, Polytetrafluoroethylene Tape, Synthetic Foam
- Where
- United States
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Stony Brook University
Osteogenesis
Clinical and Radiographic Assessment of PRF Versus Lutein Placement
Thirty patients seeking for prosthetic replacement of non-restorable single rooted maxillary teeth by dental implant placement will be selected from the Out-Patient Clinic of Oral and Maxillofacial Surgery Department, Faculty of…
- Trial name
- NCT06358352
- Testing
- Lutein / Zeaxanthin, Platelet rich fibrin
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Implant
The Accuracy of s-CAIS Compared With c-LIS
To compare the static computer-aided implant surgery (s-CAIS) and conventional laboratory-guided implant surgery (c-LIS) in terms of accuracy for single tooth replacement in posterior areas.
- Trial name
- NCT05361226
- Testing
- Accuracy measurement
- Where
- Thailand
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Alveolar Bone Loss, Alveolar Ridge Augmentation
Evaluation of Guided Tissue Regeneration With Autogenous Bone Chips and CGF During Implant Placement
CGF membranes will be prepared using a swing-lock centrifuge. A full-thickness mucoperiosteal flap will be elevated in a narrow alveolar ridge. Implants will be inserted.
- Conditions
- Alveolar Bone Loss, Alveolar Ridge Augmentation, Dental Implant
- Trial name
- CGF (NCT07521514)
- Testing
- concentrated growth factor (CGF) Membrane
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Cairo University
Dental Implant, Dental Implant Failure
Fully Guided Dental Implant Placement and Primary Stability
The precision of dental implant placement is vital for long-term implant success. The surgical guide is designed using advanced 3D imaging techniques allows for a highly accurate simulation of the ideal implant position…
- Conditions
- Dental Implant, Dental Implant Failure, Peri Implantitis, Cone Beam Computed Tomography
- Trial name
- NCT07149987
- Testing
- All implant placements were performed exclusively in the maxillary region (upper jaw) to ensure a controlled comparison within the same anatomical area
- Where
- Iraq
- Volunteers
- 30 people
- Sponsor
- University of Mosul
Partial-edentulism
Clinical Evaluation of NiTiDent Tuah Porous NiTi Dental Implants
The purpose of this prospective, open-label, randomized, double arm multicenter study is to evaluate the safety and clinical performance of a newly developed NiTiDent Tuah porous NiTi dental implant (from Nitium Technology Sdn…
- Trial name
- NCT04618055
- Testing
- NiTiDent Tuah Porous NiTi Dental Implants, Control Dental Implant Systems
- Where
- 3 sites in Malaysia
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- Nitium Technology Sdn Bhd
Computer-Assisted Surgery
Effect of Face Scanning on Accuracy of Dental Implant Placement in Fixed Implant Supported Maxillary Prostheses
The study will compare the accuracy of surgical guides fabricated by two different scanning protocols; facially driven scanning versus dual scanning protocol regarding the deviation of implant placement.
- Trial name
- NCT06001515
- Testing
- Dual scan protocol, triple scan protocol
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Nutrition Disorders, Edentulous Jaw
Effect of Prosthetic Rehabilitation on Nutritional Status of Geriatric Patients
This study examines the effects of prosthetic treatment options applied to edentulous geriatric individuals who applied to Marmara University Faculty of Dentistry on chewing function, food consumption status, malnutrition status…
- Trial name
- NCT05777980
- Where
- Turkey (Türkiye)
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Marmara University
Single Tooth Lost, Dental Implant
Immediate and Early Single Dental Implants
The objective of the research project will be to compare immediate and early unitary implants for the rehabilitation of missing teeth in the upper aesthetic region.
- Trial name
- NCT04075383
- Testing
- immediate dental implant, immediate-delayed dental implant
- Where
- Brazil
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Federal University of Rio Grande do Sul
Dental Implant, Tooth Loss
Flap Vs Flapless Technique for Delayed Implant Placement in the Maxillary Esthetic Zone
This randomized comparative clinical trial aims to evaluate the clinical, radiographic, and esthetic outcomes of flap versus flapless techniques for delayed dental implant placement in the maxillary esthetic zone.
- Conditions
- Dental Implant, Tooth Loss, Partial Edentulism, Maxillary Tooth Loss
- Trial name
- NCT07654452
- Testing
- Flap Implant Placement, Flapless Implant Placement
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
Edentulous Jaw
A Clinical Study of the T3 Short Dental Implant System
This clinical study will evaluate the safety and performance of the T3 short dental implant when placed in the posterior maxilla and mandible.
- Trial name
- Magnolia (NCT04237545)
- Testing
- T3 short and restoration (prosthesis), T3 standard length and restoration (prosthesis)
- Where
- 4 sites in United States, Italy and 1 more
- Volunteers
- 106 people
- Sponsor
- ZimVie
Dental Implants, Humans
Atraumatic Zirconia Abutment Versus Customized Composite Healing Abutment in Maxilla or Mandible.
40 patients are included in the study, 20 patients in group 1 (=closure with composite material shaper; test group) and 20 patients in group 2 (=closure with custom-made zirconia oxide abutment; control group).
- Conditions
- Dental Implants, Humans, Dental Implants, Single-Tooth, Male
- Trial name
- NCT05748379
- Testing
- Kompozite closure, Individual abutment
- Where
- Latvia
- Volunteers
- 44 people
- Sponsor
- SIA Adenta
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