Clinical trials: Bone Implant; Complications
Edentulous Alveolar Ridge in Mandible
SFI Bars and Milled Bars Supporting Mandibular Overdentures. Three-year Randomized Clinical Trial
The aim of this study will be to evaluate the marginal bone loss and prosthetic complications of stress-free implant (SFI) and milled bars used to assist mandibular 4-implant overdentures after 3 years
- Trial name
- NCT06620497
- Testing
- stress free implant bar, milled bar
- Where
- Egypt
- Volunteers
- 8 people
- Sponsor
- Fayoum University
Implant Complication, Proximal Humeral Fracture
Pegs for Osteofixation of Proximal Humeral Fractures
Patients treated operative for Proximal humeral fractures with angular stable device (Philos plate or ALPS-PHP)
- Conditions
- Implant Complication, Proximal Humeral Fracture, Avascular Necrosis of Humerus
- Trial name
- NCT04622852
- Testing
- Open reduction internal fixation (ORIF) with an angular stable plate
- Where
- Norway
- Volunteers
- 38 people
- Sponsor
- Oslo University Hospital
Implant Complication, Bone Graft; Mechanical Complications
Assessment of Implants Placed in Consolidated Graft With Different Bone Drills.
The anterior iliac crest is a popular source of bone harvest. However, when fused to the intramembranous jaw bones, it yields low-density bones that qualitatively and quantitatively endanger the fixture's stability.
- Trial name
- NCT06477874
- Testing
- Dental implants placement
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Beni-Suef University
Osteoarthritis, Hip, Cardiovascular Diseases
Effects of Remote Ischaemic Preconditioning in Cemented Hip Arthroplasty.
Total joint arthroplasty is one of the best treatment options for end-stage osteoarthritis. Cemented hip arthroplasty is mainly indicated for elderly patients with poor bone quality and multiple comorbidities.
- Conditions
- Osteoarthritis, Hip, Cardiovascular Diseases, Bone Cement Implantation Syndrome, Kidney Diseases
- Trial name
- PRINCIPAL (NCT06323018)
- Testing
- Remote Ischemic Preconditioning
- Where
- Estonia
- Volunteers
- 200 people
- Sponsor
- University of Tartu
Prosthesis Survival, Bone Loss
Four-unit Implant Supported Fixed Partial Dentures Fabricated From Different Materials
Implant supported superstructure is necessary for long term success and durability of the implant itself in terms of stresses distribution and fracture strength capability.
- Trial name
- NCT06422260
- Testing
- Prosthesis superstructure
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Menoufia University
Implant Infection, Skeletal Sarcoma
Implant-Related Infections in Patients With Skeletal Sarcomas
The aim of this observational study is to gain knowledge on the microbial and immunological factors behind implant-related infections in patients with skeletal sarcoma.
- Conditions
- Implant Infection, Skeletal Sarcoma, Hip Arthritis, Prosthesis-Related Infections
- Trial name
- IRISSAR (NCT07264296)
- Where
- Sweden
- Volunteers
- 40 people
- Sponsor
- Vastra Gotaland Region
Horizontal Alveolar Bone Loss, Implant Therapy
Comparison of Two Expansion Techniques for Horizontal Bone Deficiency
This was a prospective, randomized clinical trial conducted at the Department of Oral and Maxillofacial Surgery, Ege University.
- Conditions
- Horizontal Alveolar Bone Loss, Implant Therapy, Primary Stability of the Implants, Complication
- Trial name
- NCT07848711
- Testing
- Bone expansion and implant placement with crest split, Bone expansion and implant placement with specifically design drills
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Ege University
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