Clinical trials: Partially Edentulous Maxilla
Partially Edentulous Jaw
Study on OsseoSpeed™ TX Narrow Implants in the Upper Jaw in a Chinese Population
The purpose of this study is to investigate the clinical efficacy of OsseoSpeed™ TX 3mm diameter implant in a Chinese population by evaluation of marginal bone level alteration, implant stability and implant survival in the…
- Trial name
- NCT01389258
- Testing
- OsseoSpeed™ TX
- Where
- 3 sites in China
- Volunteers
- 45 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially
Study of Bone Preservation When OsseoSpeed™ Implants Are Placed Immediately Following Tooth Extraction
The purpose of this study is to evaluate the clinical performance of implants placed in individuals who are about to loose one or more of their upper teeth.
- Trial name
- NCT00711282
- Testing
- OsseoSpeed™
- Where
- 3 sites in Italy, Spain and 1 more
- Volunteers
- 104 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Postmenopausal Osteoporosis, Osteopenia
Study Evaluating ASTRA TECH Implant System, OsseoSpeed™ Implants in the Upper Jaw in Women With Osteoporosis
The overall objective of the study is to compare treatment with the ASTRA TECH Implant System, OsseoSpeed™ implant in the maxilla of postmenopausal women with and without systemic osteoporosis.
- Conditions
- Postmenopausal Osteoporosis, Osteopenia, Jaw, Edentulous, Partially
- Trial name
- NCT00745121
- Testing
- OsseoSpeed™
- Where
- 4 sites in Belgium, Germany and 1 more
- Volunteers
- 103 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Partial Edentulism, Edentulism Nos
Multi Centre Study Comparing OsseoSpeed TX With OsseoSpeed
To compare marginal bone level alterations, implant stability and implant survival between OsseoSpeed och OsseoSpeed TX
- Trial name
- NCT01324778
- Testing
- OsseoSpeed TX, OsseoSpeed
- Where
- 11 sites in Sweden
- Volunteers
- 107 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Jaw, Edentulous, Partially
Study to Evaluate Implant Survival Rate of Astra Tech Fixture ST in the Posterior Maxilla With One-stage Surgery and Early Loading
The purpose of this study is primarily to evaluate implant survival rate of Astra Tech Fixture ST placed in the posterior maxilla.
- Trial name
- NCT00748241
- Testing
- Astra Tech Fixture ST
- Where
- 2 sites in United States
- Volunteers
- 19 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Partially Edentulous Maxilla
Radiographic Changes in the Maxillary Sinus Following Closed Sinus Augmentation With Leukocyte Platelet Rich Fibrin
An examination of the participants mouth is done first. If they do not have enough bone to place a dental implant as a tooth replacement, and they have chosen sinus augmentation to treat this issue during implant placement a…
- Trial name
- NCT07836725
- Testing
- Leukocyte Platelet Rich Fibrin
- Where
- United States
- Volunteers
- 25 people
- Sponsor
- The University of Texas Health Science Center at San Antonio
Jaw, Edentulous, Partially
Clinical Success of Short Dental Implants Alone and Standard Dental Implants Combined With Osteotome Sinus Floor Elevation in Posterior Maxillae
The aim of this study is to determine the clinical success of short implants (6mm) alone and standard implants (10mm) combined with sinus floor elevation in atrophic maxilla.
- Trial name
- NCT02350075
- Testing
- Dental implants installation, Osteotome Sinus floor elevation
- Where
- China
- Volunteers
- 225 people
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Atrophy, Jaw, Edentulous, Partially
Comparative Results of Six Biomaterials Used in Two-stage Maxillary Sinus
Objectives: The aim of the study was to compare histological and histomorphometric results of six bone substitute materials used as graft in two-stage maxillary sinus augmentation model, after 6-month-healing.
- Conditions
- Atrophy, Jaw, Edentulous, Partially, Sinus Floor Augmentation, Bone Substitutes
- Trial name
- NCT03496688
- Testing
- Sinus floor augmentation
- Volunteers
- 6 people
- Sponsor
- University of Roma La Sapienza
Alveolar Bone Loss, Bone Graft; Complications
Patient Satisfaction and Bone Gain Following Autogenous Particulate Sticky Bone Preparation With Xenograft Versus Without Xenograft for Grafting of Maxillary Anterior Knife Edge Ridge in Partially Edentulous Patients for Implant Placement
The aim is to evaluate the value and efficiency of sticky bone in the augmentation of alveolar ridge deficiency when being used with or without xenogenic bone graft for esthetic implant placement.
- Trial name
- NCT03556111
- Testing
- Sticky bone augmentation
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Jaw, Edentulous, Partially, Jaw, Edentulous
Immediate Loading of Implants in the Partially or Completely Edentulous Jaw
The investigators aim to evaluate the biological and mechanical short- and long-term outcome of IL in partially or completely edentulous patients.
- Trial name
- IMLOAD (NCT02661412)
- Where
- Belgium
- Volunteers
- 150 people
- Sponsor
- AZ Sint-Jan AV
Partially Edentulous Maxilla, Partially Edentulous Mandible
Peri-implant Bone Formation of Grafted Sites Around Hydrophilic and Non-hydrophilic Dental Implants
Although bone grafting at the same time as the placement of dental implants is a common procedure in implantology, there are currently no data on the influence of different types of implant surfaces on bone healing, which is…
- Trial name
- NCT06460103
- Testing
- Placement of a "Straumann® Bone Level Tapered implant SLActive®" (hydrophilic surface), Placement of a "Straumann® Bone Level Tapered implant SLA®" (hydrophobic surface)
- Volunteers
- 70 people
- Sponsor
- University Hospital, Geneva
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
Partially Edentulous Maxilla, Mandible
Accuracy of Scannable Healing Abutments for Implant Impressions
This prospective controlled clinical trial evaluates the three-dimensional positional accuracy of implant-level impressions obtained using scannable healing abutments compared with conventional open-tray and closed-tray…
- Trial name
- NCT07393269
- Testing
- Digital implant impression using scannable healing abutments, Open-tray implant impression, Closed-tray implant impression
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Sherif Aly Sadek
Partially Edentulous Jaw
Study on OsseoSpeed™ TX Implants in the Upper Jaw in a Chinese Population
The purpose of this study is to investigate the clinical efficacy of OsseoSpeed™ TX implants in a Chinese population by evaluation of marginal bone level alteration, implant stability and implant survival in the posterior maxilla…
- Trial name
- NCT01389245
- Testing
- OsseoSpeed™ TX
- Where
- 3 sites in China
- Volunteers
- 42 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Partially Edentulous Maxilla or Mandible
Non-Guided vs. Guided Surgery to Immediately Loaded PrimeTaper Implants in Partially Edentulous Patients
A 510k approved dental device for subjects requiring single or multiple tooth replacement with implants where immediate restoration/loading is preferred.
- Trial name
- NCT05264545
- Testing
- PrimeTaper EV
- Where
- 8 sites in United States
- Volunteers
- 100 people
- Sponsor
- McGuire Institute
Edentulous Alveolar Ridge
Dimensional Changes in Single Crowns Supported by Short Transmucosal Implants With Diverging or Converging Neck Profiles in the Esthetic Zone
The goal of the present randomized clinical trial is to assess the long-term osseous and peri-implant soft tissue changes as well as the success rate of short implants (6 mm) with a converging collar with micro threads or a…
- Trial name
- NCT06006156
- Testing
- Dental implants placement
- Where
- Peru
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ARDEC Academy
Partially Edentulous Maxilla, Partially Edentulous Mandible
Peri-implant Marginal Bone and Soft Tissue Conditions Around Single Laser-Lok Implants Placed in Regenerated Extraction Sockets and in Native Bone: A 2-years Results of RCT
The aim of present study was to compare peri-implant marginal bone loss and soft tissues conditions around single Laser-Lok implants placed in alveolar
- Trial name
- NCT03686865
- Testing
- dental implants
- Where
- Italy
- Volunteers
- 40 people
- Sponsor
- University of Roma La Sapienza
Partial Edentulism in the Maxilla or in the Mandible
Multicenter Study Comparing OsseoSpeed TX With OsseoSpeed EV.
The purpose of this study is to evaluate the outcome of implant OsseoSpeed EV compared to implant OsseoSpeed TX with regards to marginal bone level changes and implant survival rate up to five years after implant loading.
- Trial name
- NCT01528215
- Testing
- OsseoSpeed EV, OsseoSpeed TX
- Where
- 4 sites in United States, Belgium and 2 more
- Volunteers
- 120 people
- Sponsor
- Dentsply Sirona Implants and Consumables
Dental Implant
Clinical Evaluation of Stability of Implants Placed in Partially Edentulous Maxilla With Poor Bone Quality Via New Reverse Drilling Technique Versus Osteotome Technique.
The study will compare between osteotome technique and New Reverse Drilling Technique in the placement of dental implant in posterior maxilla , primary outcome will be Implant stability that will be measured by Periotest device .
- Trial name
- NCT04541641
- Testing
- New Reverse Drilling technique, osteotome technique
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Jaw, Edentulous, Partially
Study to Compare Survival for ASTRA TECH Implant System, OsseoSpeed™ Implants Following Immediate Loading in Extraction Sockets Versus Immediate Loading in Healed Ridges
The purpose of this study is to evaluate survival for ASTRA TECH Implant System, OsseoSpeed™ implants following immediate loading in extraction sockets versus immediate loading in healed ridges.
- Trial name
- NCT00710944
- Testing
- ASTRA TECH Implant System, OsseoSpeed™
- Where
- 4 sites in United States, Belgium and 2 more
- Volunteers
- 132 people
- Sponsor
- Dentsply Sirona Implants and Consumables