Clinical trials: Marginal Bone Levels
Tooth Loss
Influence of Soft Tissue Thickness on the Bone Level Around Implants
Healthy soft tissue around the implant are considered as a biological seal to prevent inflammatory periimplant diseases and ensure healthy, stable and long-term survival of a dental implant.
- Trial name
- NCT04243460
- Testing
- Xenogeneic collagen matrix (XCM) graft augmentation, Connective tissue graft augmentation (CTG)
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Medical Innovation Center Wroclaw
Marginal Bone Levels, Open Sinus Elevation
Marginal Bone Changes Around Dental Implant Placed With Open vs. Closed Sinus Elevation
Background: In cases with atrophic posterior maxilla, sinus elevation techniques are essential for a successful implant placement.
- Conditions
- Marginal Bone Levels, Open Sinus Elevation, Closed Sinus Elevation
- Trial name
- NCT06811337
- Testing
- Open Sinus Elevation, Closed Sinus Elevation
- Where
- Egypt
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Misr International University
Dental Implants
Five Year Survival Study Evaluating the Genesis Dental Implant System
The purpose of this research study is to document the use if the Keystone Dental Genesis Dental Implant System in standard clinical use and to provide 5 year survival data.
- Trial name
- Genesis Dental (NCT01573026)
- Where
- 8 sites in United States
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Keystone Dental, Inc.
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
Bone Loss
Prosthetic Modality and MBL
The present study will test the effect of different prosthetic modalities on conical and internal hex connection implants, assessing the radiographic MBL changes after one year.
- Trial name
- NCT07156110
- Testing
- Traditional prosthetic procedure, one abutment-one time
- Where
- Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Studio Odontoiatrico Associato Dr. P. Cicchese e L. Canullo
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
Dental Implant Failure Nos
Effect of Soft Tissue Augmentation With an Acellular Dermal Matrix in Marginal Bone Levels Around Implants
The main objective of this study is to evaluate the efficacy of an acellular dermal matrix membrane to increase the peri-implant soft tissue thickness and to reduce marginal bone loss during non-submerged implant placement, as…
- Trial name
- NCT05156294
- Testing
- NovoMatrix, Control
- Where
- Spain
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Dental Implant, Implant Stability
Effect of L-PRF on Implant Stability and Marginal Bone Levels.
Osseointegration refers to the formation of a structure and functional bone-to-bone interface, without the interposition of soft tissue.
- Conditions
- Dental Implant, Implant Stability, Marginal Bone Levels, L-PRF
- Trial name
- NCT06516263
- Testing
- Leukocyte and platelet rich fibrin, Standard implant placement
- Where
- Ireland
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Dublin Dental University Hospital
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
A Clinical Evaluation of NobelProcera Implant Bar Overdenture
AN OPEN 5-YEAR PROSPECTIVE, CLINICAL MULTI-CENTER STUDY on NobelProcera Implant Bar Titanium with Locator attachment and related Overdenture on 4 NobelReplace implants with conical connection (CC) in the mandible/maxilla.
- Trial name
- NCT01720420
- Testing
- NobelReplace CC, NobelProcera Implant Bar
- Where
- 7 sites in Germany, Italy
- Volunteers
- 77 people, healthy volunteers welcome
- Sponsor
- Nobel Biocare
Preserve Crestal Bone Level and Gingival Margin Around Dental Implants
A Prospective Clinical and Radiographic Assessment on New Platform-switched Laser Lok Implants
1. To investigate the hard and soft tissue adaptation and maintenance to the Laser-Lok® microchannels permanent abutment/ new Laser-Lok® implant assembly by performing clinical and radiographic evaluations. 2.
- Trial name
- NCT01899131
- Testing
- platform-switch tapered internal implants
- Where
- Israel
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Tel-Aviv Sourasky Medical Center
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
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
Malocclusion; Displaced or Missing Teeth
Clinical and Radiological Outcomes Study on Astra Tech Osseospeed Tx Profile Implant
The Astra Tech Osseospeed Profile Implant design when placed in the healed extraction site maintains the marginal bone level
- Trial name
- NCT01510470
- Where
- China
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Hong Kong Brånemark Osseointegration Center
Alveolar Bone Loss
Effect of Topical Melatonin Application on Dental Implant Osseointegration and Marginal Bone Level
Background: Melatonin (N-acetyl-5-methoxy-tryptamine) is an indoleamine synthesized and secreted by the pineal gland and other organs, such as the retina, bone marrow, and intestines in a circadian pattern.
- Trial name
- NCT04229719
- Testing
- N-acetyl-5-methoxytryptamine
- Where
- Iraq
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- University of Baghdad
Implant Site Reaction
Effect of Static Magnetic Field on Dental Implant Stability.
To evaluate the effect of static magnetic field on dental implant to bone integration.
- Trial name
- NCT06226038
- Testing
- Magnet disc, Stainless steel
- Where
- Thailand
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Implant Site Reaction
Marginal Bone Level Around Implants With Definitive Abutments
The aim of the present study was to evaluate the peri-implant crestal bone level around implants placed 1.5 mm subcrestally, with a 1 mm or 3 mm definitive abutment height at the time of implant placement after 1 year.
- Trial name
- NCT04230837
- Testing
- Inmediate abutment height
- Where
- Spain
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
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
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
Periodontitis, Dental Implants
Marginal Bone Level Around Dental Implants in Periodontitis Patients
This study evaluates and compares marginal bone level changes around dental implants with two different surface characteristics in patients with a history of periodontitis.
- Conditions
- Periodontitis, Dental Implants, Marginal Bone Loss, Periodontal Probing Depth
- Trial name
- (MBL) (NCT07608523)
- Testing
- SLA Dental Implant, Plasma Spraying Dental Implant
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Faculty of Dental Medicine for Girls