Clinical trials: Marginal Bone Loss
Primary Stability of the Implants, Marginal Bone Loss
Inferior Alveolar Nerve Lateralization With Simultaneous Implant Placement Versus the Use of Short Dental Implants
Assess the long term stability of short dental implants in comparison to standard implants inserted simultaneously with inferior alveolar nerve lateralization.
- Trial name
- NCT03661658
- Testing
- Using short dental implant, Inferior alveolar nerve lateralization with simultaneous implant placement
- Where
- Egypt
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Cairo University
Missing Teeth, Edentulous Alveolar Ridge
Hybrid Funnel Technique a Innovative Technique for Implant Site Preparation
Hybrid Funnel Technique arises from the union of subtractive and non-subtractive techniques for implant site preparation. Hybrid funnel technique is performed with specially designed drills and osteotome.
- Conditions
- Missing Teeth, Edentulous Alveolar Ridge, Tooth Loss
- Trial name
- NCT05499533
- Testing
- implant site preparation
- Where
- Italy
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Luigi Canullo
Guided Implant Placement, Delayed Implant
Qualitative and Quantitative Assessment of Marginal Bone Loss Following Flapless Guided Versus Conventional Implant Placement
Marginal bone preservation is an important determinant of long-term implant success. Conventional flap implant placement provides direct visualization of the surgical site but may disturb the periosteal blood supply and…
- Conditions
- Guided Implant Placement, Delayed Implant, CBCT Segmentation
- Trial name
- NCT07663045
- Testing
- Conventional Flap Implant Placement, Flapless guided implant
- Where
- United Arab Emirates
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Gulf Medical University
Complete Edentulism
Effect of Different Implant Surface Treatments on Bony Changes Around Mandibular Implants
The research will be conducted to report which type of surface treatment of dental implants that can be successful and aids in increasing bone to implant contact and how it affects the bony changes around the implants installed…
- Trial name
- NCT04686370
- Testing
- laser treated implant surface
- Where
- Egypt
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Inclined Atrophy of the Distal Mandible, Socket Like Atrophy of the Aesthetic Zone
PEERS Multicenter Osseospeed TM TX Profile Implant: German Astra Soft Tissue (GAST) Maintenance Study
The open, prospective, non-controlled observational study is designed to provide information on the short-, medium- and long-term clinical performance of the Astra Tech OsseospeedTM implant surface in combination with a special…
- Trial name
- GAST (NCT01400321)
- Where
- 28 sites in Germany
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Johannes Gutenberg University Mainz
Marginal Bone Loss in Socket Shield Technique
Evaluate Marginal B. Loss in Immediate Implant Placement in Maxillary Esthetic Zone Using Socket Shield Versus Xenograft
Anterior maxilla (Esthetic zone) is very challenging area because of thin buccal plate of bone. After tooth extraction physiological process occur causing alteration of bone and soft tissue so, delayed placement of implant lead…
- Trial name
- NCT03394625
- Testing
- Socket shield technique, using Xenograft material
- Where
- Egypt
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Dental Implants
In the Treatment of Implants With Different Methods; Early Bone Loss and Patient Satisfaction
The aim of this clinical study is to compare two different approaches during dental implant applications. One group of patients in the study received flapless approach which is performed without surgical reflection of soft…
- Trial name
- NCT04459494
- Testing
- Flapless implant surgery., Conventional implant surgery.
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Izmir Katip Celebi 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
Completely Edentulous Maxilla, Implant Placement
Peri-Implant Marginal Bone Loss And Implant Stability In Maxillary Implant Overdenture When Using Osseodensification Versus Conventional Drills: A Randomized Clinical Trial
Is to compare between the conventional drills versus osseodensification drills for implant stability and peri-implant marginal bone loss in maxillary implant overdenture.
- Conditions
- Completely Edentulous Maxilla, Implant Placement, Maxillary Implant Overdenture
- Trial name
- NCT05559632
- Testing
- osteotomy for implant placement
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant Failed, Implant Site Reaction
The Influence of Vertical Implant Position With Immediate Provisionalization on the Marginal Bone Loss.
Multiple clinical studies have established high survival rates and tremendous predictability of dental implant treatment. However, a pleasant esthetic outcome is the patient's primary expectation regarding implants in the…
- Trial name
- NCT05973357
- Testing
- Sub-crestal implant, Equi-crestal implant
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Implant, Bone Loss
Influence of the Implant-prosthetic Connection in the Marginal Bone Loss and Bacterial Leakage
This study consists in a double-blinded randomized controlled trial which objective is to assess the effect of the implant-abutment connection type -external hexagon, internal hexagon and conical connection- in the periimplant…
- Conditions
- Dental Implant, Bone Loss, Bacterial Infections
- Trial name
- NCT04328051
- Testing
- Dental Implant Placement
- Where
- Spain
- Volunteers
- 105 people, healthy volunteers welcome
- Sponsor
- University of Barcelona
Bone Loss in Jaw, Dental Implant Failure Nos
Marginal Bone Loss Around Mandibular Implant-retaining Overdentures and Implant Supported Fixed Hybrid Prosthesis
Few if any studies have compared marginal bone loss (MBL) around implant-retaining overdentures (2 implants with locators) versus implant supported fixed hybrid prosthesis (over 4 implants) in the mandible.
- Conditions
- Bone Loss in Jaw, Dental Implant Failure Nos, Dental Implant Failed
- Trial name
- NCT06488599
- Testing
- Peri-apical radiographs on the implants
- Where
- Lebanon
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Different Surgical Techniques in Dental Implant Surgery
Effect of Different Drilling Techniques on Primary Stability and Marginal Bone Loss of Extra Short Implants
Our aim in this study is to compare the effects of low-speed drilling surgery technique without irrigation and conventional implant surgery technique with irrigation on extra short implants.
- Trial name
- NCT06234566
- Testing
- Conventional dental implant surgery, Low Speed Drilling Without Irrigation
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Erzincan University
Dental Implant-Abutment Designs, Marginal Bone Loss in Different Abutment Designs
Peri-implant Tissues Changes for Different Abutment Shapes and Heights
The goal of this randomized clinical trial is to investigate the influence of supracrestal soft tissue on abutments of different heights (2-mm vs. 3-mm) and shapes (cylindrical abutment vs.
- Conditions
- Dental Implant-Abutment Designs, Marginal Bone Loss in Different Abutment Designs, Soft Tissue Management in Subcrestal Dental Implants
- Trial name
- NCT07509281
- Testing
- Bone-Level Implant Placement with Transmucosal Abutment and One Abutment-One Time Protocol
- Where
- Spain
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- University of Valencia
Primary Stability of Implants, Marginal Bone Loss
Non Grafted Maxillary Sinus Floor Elevation With Implant Placement Versus the Use of Short Endosseous Implants
Assessment the need for sinus floor elevation when restoring atrophic posterior maxilla or it will be enough to use of short implant
- Trial name
- NCT03661957
- Testing
- Non grafted maxillary sinus floor elevation with simultaneous implant placement, using short dental implants for posterior atrophic maxilla
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
Partially Edentulous Maxilla, Mandible
Submerged vs. Nonsubmerged Single Laser-microgrooved Dental Implants.
Aim: to evaluate and compare radiographic marginal bone loss (MBL) and soft tissue parameters around submerged/two-stage and nonsubmerged/one-stage single implants with same tapered body design and surface, same thread design and…
- Trial name
- NCT03674762
- Testing
- Microgrooved dental implants
- Where
- Italy
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Roma La Sapienza