Clinical trials: Marginal Bone Loss
Immediate Dental Implant Placement, Dental Implant
Influence of Acellular Dermal Matrix on Peri-implant Soft Tissue Phenotype and Marginal Bone Loss
To evaluate soft tissue augmentation using acellular dermal matrix (ADM) over immediately placed dental implants in anterior maxilla.
- Conditions
- Immediate Dental Implant Placement, Dental Implant, Acellular Dermal Matrix, Polytetrafluoroethylene
- Trial name
- ADM (NCT07573020)
- Testing
- Polytetrafluoroethylene coverage, Acellular Dermal Matrix
- Where
- Egypt
- Volunteers
- 16 people
- Sponsor
- Mansoura University
Dental
Radiographic and Clinical Evaluation In Bar
the aim of this study was to assess the marginal bone loss and soft tissue outcomes of milled and selective laser melted cobalt chromium bar retaining implant mandibular overdenture.
- Trial name
- implant (NCT06401200)
- Testing
- bar retained implant overdenture
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Minia University
Implant Complication, Implant
Immediate Vs. Early Loading of Immediately Placed Implants
The study aims to compare implant stabilities between immediate and early loaded, immediately placed bone-level tapered dental implants in the upper jaw in the partial and total edentulous patients assessing marginal bone loss…
- Trial name
- NCT05869292
- Testing
- Immediate implant loading, Early implant loading
- Where
- Serbia
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Belgrade
Residual Bone Height, Marginal Bone Loss
Influence of Residual Bone Height on Marginal Bone Loss Around Implants Following Lateral Sinus Floor Augmentation With Deproteinized Bovine Bone Mineral
Data collection will be done on all patients who underwent a lateral maxillary sinus floor augmentation in the Faculty of Dental Medicine, both in the Periodontology Department and in the Oral Surgery Department.
- Conditions
- Residual Bone Height, Marginal Bone Loss, Implant Type, Smoking
- Trial name
- NCT07550491
- Testing
- sinus lift using DBBM
- Where
- Lebanon
- Volunteers
- 142 people
- Sponsor
- Saint-Joseph University
Dental Implant, Tooth Extractions
Effects of Implant Placement Depth (4 mm Versus 6 mm) on Crestal Bone Stability in Immediate Implant Placement: A Clinical Study With 1-Year Post-Restorative Results
The aim of a study was to analyze the effect of implant placement depth (4 mm versus 6 mm below the mid-facial gingival margin) on marginal bone loss (MBL) around implant and implant stability during immediate implant placement…
- Conditions
- Dental Implant, Tooth Extractions, Marginal Bone Loss Around Implants, Primary Stability of the Implants
- Trial name
- NCT07574710
- Testing
- Implants were positioned 4 mm below the mid-facial gingival margin, Implant was placed 6 mm below free gingival margin
- Where
- Lithuania
- Volunteers
- 35 people
- Sponsor
- Tomas Linkevicius
Bone Loss, Alveolar, Dental Implant Failed
Clinical and Radiographic Evaluation of Bone and Tissue Level Single Unit Implants: Two-piece Abutment Concept
Dental implants have become one of the most common treatments used for the rehabilitation of lost teeth. The success rate of dental implant treatment is quite high.
- Trial name
- NCT05592821
- Testing
- dental implant placement
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Berceste Guler
Vertical Implant Position, Delayed Implant Placement With Immediate Loading
Influence of Vertical Implant Position on Marginal Bone Loss in Cases With Thin Phenotype
The goal of this clinical trial is to learn if vertical position of the dental implant will affect the bone around the implant in place of a missing tooth that happens to be bounded by two natural teeth.
- Conditions
- Vertical Implant Position, Delayed Implant Placement With Immediate Loading, Tooth Loss / Rehabilitation
- Trial name
- NCT07483086
- Testing
- Delayed implant with immediate temporization placed 2 mm subcrestal level, Delayed implant with immediate temporization placed at the crestal level
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Cairo University
Alveolar Process Atrophy
Marginal Bone and Soft Tissue Alterations After Use of OsseoSpeed EV Profile Implants
Evaluation of the marginal bone and soft tissue alterations after the OsseoSpeed™ EV Profile implants placement in anterior maxilla.
- Trial name
- NCT04243421
- Testing
- Implantation
- Where
- Poland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Medical University of Bialystok
Bone Loss, Inflammation
Healing of Bone/Soft Tissue to Different Abutment Biomaterials and the Impact on Marginal Bone Loss
In patients that require a dental implant, does zirconia compared to titanium, or cad-cam acrylic abutments, provide less inflammation, marginal bone loss or infection during the osseointegration period ?
- Trial name
- NCT01961635
- Testing
- dental implants, Zirconia abutments, Titanium Abutments
- Where
- Portugal
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Implantology Institute
Edentulism in Lower Jaw
PEEK vs Metal Bar Attachments
This study is being conducted to compare two types of bar attachments used to support lower dentures in patients who have lost all their lower teeth.
- Trial name
- NCT07323628
- Testing
- PEEK Bar Attachment, Metal Bar Attachment
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Sherif Aly Sadek
Edentulous Jaw
Comparing Marginal Bone Loss for Immediately Loaded Implants in Maxillary Full Arch Interim Prosthesis Using Welded Titanium Bar Versus Polyetheretherketone Bar
Fourteen completely edentulous patients will be randomly allocated into two parallel arm groups. For both groups virtual implant planning will be done and surgical guide will be planned and printed.
- Trial name
- NCT06127017
- Testing
- splinting dental implants with titanium bar, splinting dental implants with PEEK bar
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Jaw, Edentulous, Partially
Effect of the Abutment-Prosthesis Connection on Marginal Bone Loss and Gingival Sealing Around Dental Implants
In dental implant restoration, available literature demonstrates the advantage of using tall abutments, with a change of diameter with respect to the implant and a conical internal connection in the abutment-implant gap.
- Trial name
- NCT05883202
- Testing
- Connect®, Multi-unit
- Where
- Spain
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Universidad de Granada
Complete Edentulism
PeriImplant Soft Tissue and Marginal Bone Loss of Single Implant Mandibular Overdenture
There is a significant difference between CM LOC and ball attachment, when considering the peri-implant soft tissue health and marginal bone loss.
- Trial name
- NCT02881905
- Testing
- ball attachment, cm loc attachment
- Where
- Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Cairo University
Soft Tissue Augmentation Around Dental Implants
Vertical Soft Tissue Augmentation With Tent Pole Technique and Its Influence on Marginal Bone Loss Around Dental Implants
This study aims to evaluate the effectiveness of the tent pole technique in vertical peri-implant soft tissue augmentation and to assess its impact on marginal bone loss.
- Trial name
- NCT07018531
- Testing
- VST augmentation with TPT, TPT-PRF, TPT-PBM
- Where
- 2 sites in Spain, Tunisia
- Volunteers
- 112 people
- Sponsor
- University of Santiago de Compostela
Marginal Bone Loss
Evaluation of Marginal Bone Loss (MBL) 12 Months Post-loading of Implants Supporting Individual Crowns, Based on the Height of the Intermediate Abutment and Its Placement Time. Immediate Abutments of 2 or 3 Mm Show the Lowest MBL, Whereas 1.5 Mm or Delayed Abutments Are Associated with Higher MBL.
Objectives:To determine which combination of abutment height and timing of placement is most effective in reducing marginal bone loss (MBL).
- Trial name
- NCT06667531
- Testing
- Implant
- Where
- Spain
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Quintas Hijós Clínica Dental
Dental Implants, Ceramic Implant
Zirconia Implants: Practice-based Evidence
This study is a prospective case series clinical study to examine the effectiveness of Ceramic dental implants manufactured by Swiss Dental Solutions (SDS).
- Trial name
- SDS (NCT06314425)
- Testing
- Immediate dental implants placements on fresh sockets after tooth extraction
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Swiss Dental Solutions
Post-osseointegration Biological Failure of Dental Implant, Alveolar Bone Loss
The Influence of Mucosal Tissue Thickness on Soft and Hard Tissue Changes Around Implants
Crestal bone and soft tissue stability around implants is an important issue in implant dentistry. Initial vertical mucosal tissue thickness was shown to be one of the factors having impact on bone stability.
- Trial name
- NCT02580721
- Testing
- Dentsply Astra Tech Implant System EV
- Where
- Turkey (Türkiye)
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission
Mechanical Stimulation in Preventing Bone Density Loss in Patients Undergoing Donor Stem Cell Transplant
This pilot clinical trial studies mechanical stimulation in preventing bone density loss in patients undergoing donor stem cell transplant.
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities
- Trial name
- NCT01558778
- Testing
- management of therapy complications, musculoskeletal complications management/prevention
- Sponsor
- Roswell Park Cancer Institute
Partial Edentulism Class IV
Comparative Assessment of Marginal Bone Loss Around the Implant When Using PEEK With Composite Veneering Versus Monolithic Zirconia Restorations as Implant Restorations
This study compares two different materials used for screw-retained dental implant restorations in the front of the upper jaw (the "esthetic zone").
- Trial name
- RCT (NCT07886008)
- Testing
- PEEK (Polyetheretherketone) screw-retained implant restoration veneered with composite, Monolithic zirconia screw-retained implant restoration
- Where
- Egypt
- Volunteers
- 48 people
- Sponsor
- Cairo University
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