Clinical trials: Peri-implant Bone Level
Peri-implant Mucositis, Peri-Implantitis
Experimental Peri-implant Mucositis on Implant Sites That Were Previously Treated With or Without Implantoplasty
This controlled clinical trial will assess clinically, immunologically, and microbiologically the healing of experimental peri-implant mucositis (PIM) lesions in implants treated previously with implantoplasty (IP) compared to…
- Trial name
- NCT06063876
- Testing
- Induction of experimental peri-implant mucositis, Resolution of experimental peri-implant mucositis
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Edentulous Alveolar Ridge
Long-term Follow up of Mucosal Tissue Height Influence on Peri-implant Bone Levels.
Our study looks into how the thickness of the gum tissue affects the health of the bone around dental implants over ten years. We include 59 people and divide them into three groups based on their gum tissue thickness.
- Trial name
- NCT06302322
- Testing
- Thin Tissues, Thick Tissues, Surgically augmented thin tissues
- Where
- Lithuania
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- Harvard Medical School (HMS and HSDM)
Implant Complication
Impact of Implant Insertion Torque on Peri-implant Bone Level.
Observational study with one single arm. The purpose of this study was to evaluate the impact of the insertion torque and of the implant stability on the marginal bone level changes for dental implants placed into healed ridges.
- Trial name
- NCT04769934
- Testing
- Penguin RFA
- Where
- Switzerland
- Volunteers
- 93 people, healthy volunteers welcome
- Sponsor
- University of Geneva, Switzerland
Peri-Implantitis, Bone Loss in Jaw
An Evaluation of Salivary Oxidant and Antioxidant Levels in Peri-implant Health and Disease
Objectives: Inflammatory lesions develop in the tissues surrounding implants are referred to as peri-implant diseases. Oxidants, play a role in inflammatory lesions.
- Conditions
- Peri-Implantitis, Bone Loss in Jaw, Dental Implant Failed, Dental Implant Failure Nos
- Trial name
- NCT05724706
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Biruni University
Dental Implant, Prosthetic Abutment
One-time Abutment Placement Versus 4 Times Abutment Removal Around Dental Implants
Introduction: the repeated connection and disconnection of healing abutments during dental implants´ osseointegration has been associated with significant increased peri-implant bone loss, when compared with placing the final…
- Trial name
- NCT05711147
- Testing
- Abutment removal, Placement of definitive abutment
- Where
- Spain
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Survival, Prosthesis, Peri-Implantitis
Maxillary Sinus Floor Augmentation With Different Grafting Materials
Implant placement in the posterior maxilla is compromised due to atrophy of the alveolar process and maxillary sinus pneumatisation. Bone augmentation is frequently necessary before or in conjunction with implant placement.
- Conditions
- Survival, Prosthesis, Peri-Implantitis, Patient Satisfaction
- Trial name
- NCT04749953
- Testing
- Maxillary sinus floor augmentation
- Where
- Denmark
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
Alveolar Bone Atrophy, Alveolar Bone Grafting
Digital Planning and Clinical Assessment of the Treated Atrophic Posterior Maxilla With a Sinus Lift Procedure: a Cross-sectional Study.
Maxillary posterior area is the most challenging site for dental implant placement. Indeed, complex remodeling processes, resulting in changes of the maxillary sinus and shape of the alveolar ridge will cause difficulties in…
- Conditions
- Alveolar Bone Atrophy, Alveolar Bone Grafting, Peri-Implant Health, Sinus Floor Augmentation
- Trial name
- NCT07526337
- Where
- Lebanon
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Peri-implant Alveolar Bone Thickness
Effects of Bone Graft Placement at Implant Installation on Buccal Plate Stability
This randomized clinical trial will involve at least 25 patients who have selected to receive a dental implant to replace a missing tooth.
- Trial name
- NCT01245920
- Testing
- DFDBA + Bio-Gide Membrane, Non-FDBA
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Creighton University
Bone Loss, Implant Complication
The Effects of Dis/Reconnection of Implant Abutments on Peri-implant Bone Levels
The aim of this study was to evaluate the effects of definitive abutment connection at the time of implant placement on peri-implant bone levels and soft tissue changes in posterior maxilla and mandible regions.
- Conditions
- Bone Loss, Implant Complication, Gingival Recession
- Trial name
- NCT04043286
- Testing
- Definitive abutment
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Loma Linda University
Peri-Implant Health, Peri-Implant Tissues
Comparison Between Free Gingival Graft and Palatal Pedicle Flap
Patients requiring KMW gain(mm) during uncovering surgery were included. Two surgical methods were compared: apically position flap with free gingival graft (FGG group) and the palatal pedicle flap with collagen matrix (PPF…
- Conditions
- Peri-Implant Health, Peri-Implant Tissues, Peri-implant Bone Level
- Trial name
- Pedicle (NCT06816680)
- Testing
- APF + FGG, PPF group
- Where
- Taiwan
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Edentulous Jaw, Bone Loss, Alveolar
Effects of Different Centrifuged Platelet Concentrates on Bone Remodelling Around Dental Implants
Platelet concentrates obtained from blood have been used as regenerative biomaterials in periodontal surgery. Along with the migration and proliferation of osteogenic cells, platelets accelerate bone regeneration by increasing…
- Conditions
- Edentulous Jaw, Bone Loss, Alveolar, Resorption, Bone
- Trial name
- NCT04851002
- Testing
- Application of concentrated growth factor with dental implants, Application of advanced platelet rich fibrin with dental implants, Control side of concentrated growth factor study group
- Where
- Turkey (Türkiye)
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Muhammet Atilgan
Complications: Inflammatory Reactions, Mechanical Complications
Implant Supported Single Crowns With Different Retention Modes
This study aims to examine the inflammatory response mediated by MMP-8 (Matrix metalloproteinase-8 ) level in peri-implant sulcus fluid adjacent to screw-retained, cemented or using the Acuris-system fixed single implant crowns…
- Trial name
- NCT04707716
- Testing
- conometric concept Acuris system, screw retention, cementation
- Where
- Austria
- Volunteers
- 39 people, healthy volunteers welcome
- Sponsor
- Medical University of Graz
Periimplantitis, Marginal Bone Loss
A Study of the Crestal Bone Loss Around Bone Level Versus Tissue Level Implants in Non-compliant Patients With Healthy or Reduced Periodontium After 5-8 Years in Function
The goal is to evaluate, after 5 to 8 years, the marginal bone loss around tissue-level implants and bone-level implants in patients who have not followed the maintenance program.
- Trial name
- NCT04942808
- Testing
- Periapical radiographs
- Where
- Lebanon
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Implant Site Reaction
Insertion Protocol of Convergent Transmucosal Design Implants
The aim of this randomized clinical study is the evaluation of the peri-implant mucosal tissues and the marginal bone level, after positioning the transition shoulder from the intraosseous to the transmucosal portion, with an…
- Trial name
- NCT06254885
- Testing
- Equi-crestal Implant placement, Sub-crestal Implant placement
- Where
- Italy
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- University of Cagliari
Peri-Implantitis
Intaglio Surface of Full-arch Implant Supported Prosthesis
The purpose of the study is to determine if there is an association between the intaglio shape of full-arch implant-supported prosthesis and marginal bone level around implants.
- Trial name
- NCT06636097
- Testing
- Full arch
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Postmenopausal Peri-implant Health, Postmenopausal Peri-mucositis
Evaluation of aMMP-8 and IL-1β Levels and Marginal Bone Loss Associated With Peri-Implant Mucositis and Peri-Implantitis in Postmenopausal Women
Peri-implant mucositis and peri-implantitis are among the major biological complications threatening the long-term success of dental implants.
- Conditions
- Postmenopausal Peri-implant Health, Postmenopausal Peri-mucositis, Postmenopausal Peri-implantitis
- Trial name
- NCT07785817
- Where
- Turkey (Türkiye)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Medipol University
Tooth Loss, Edentulism
Influence of Implant Insertion Depth on Peri-implant Bone Changes Around Short Implants
Dental implants are widely used to replace missing teeth and restore oral function and aesthetics. One of the key factors affecting the long-term success of dental implants is the stability of the bone surrounding the implant…
- Conditions
- Tooth Loss, Edentulism, Peri-implant Bone Loss
- Trial name
- NCT07468747
- Testing
- Subcrestal Dental Implant Placement, Crestal Dental Implant Placement
- Where
- United Arab Emirates
- Volunteers
- 58 people, healthy volunteers welcome
- Sponsor
- Gulf Medical University
Peri-implant Bone Loss, Implant Stability
Comparison Between Two Different Tissue-Level Implant Systems: A Prospective Clinical Study
The objective of this prospective study is to compare clinically and radiographically two different tissue-level implants, in partially edentulous patients in the posterior area of the maxilla and mandible.
- Conditions
- Peri-implant Bone Loss, Implant Stability, Vertical Soft Tissue Thickness
- Trial name
- NCT04761445
- Testing
- Straumann Standard Plus implant and JDental care (JD) Octa implant
- Where
- Lebanon
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Bone Loss
Radiographic Evaluation of All-on-4 Implant Prosthesis With Different Materials and Bar Construction Techniques
Eighteen patients will be selected from the outpatient clinic of the Prosthodontic Department, Faculty of Dentistry, Mansoura University seeking prosthetic rehabilitation.
- Trial name
- NCT06071689
- Testing
- screw retained prosthesis
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Implant, Platelet Rich Fibrin
The Effect of Platelet Rich Fibrin Layers on Peri-implant Tissue Phenotype
The present investigation seeks to determine how varying quantities of Platelet-Rich Fibrin (PRF) membranes influence the repair of both gingival and osseous tissues adjacent to dental implants.
- Conditions
- Dental Implant, Platelet Rich Fibrin, Keratinized Mucosa, Crestal Bone Loss
- Trial name
- NCT07033351
- Testing
- Dental implant placement without PRF, Single-layer PRF membrane application, Triple-layer PRF membrane application
- Where
- Iraq
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Al-Mustansiriyah University