Clinical trials: Accessory; Bone
Atrophic Maxilla, Zygomatic Implants
Computer Guided Placement of Zygomatic Implants in Two Different Approaches
Evaluation of computer guided placement of Zygomatic implants utilizing intra sinus versus extra sinus surgical approach for the reconstruction of atrophic maxilla.
- Trial name
- NCT06129695
- Testing
- Zygomatic implants
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Alveolar Bone Loss
Comparison of Extra-short (4 mm) Implants Used as Distal Support of a Maxillary Full-arch Fixed Dental Prosthesis vs. 10 mm Implants Installed After Sinus Floor Elevation.
Recently, 4 mm long implants with a standard diameter have been used for the restoration of the posterior edentulous mandible with favorable results.
- Trial name
- NCT03958448
- Testing
- Placement of extra short implants, maxillary sinus lift, maxillary sinus elevation, maxillary sinus augmentation, placement of standard implant
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- ARDEC Academy
Removable Partial Denture
PEEK Versus Metallic Framework for Extra Coronal Attachment
Purpose: The present study was aimed to evaluate the bone height changes around abutments with two different framework materials for extracoronal attachment mandibular bilateral distally extension removable partial denture (RPD)…
- Trial name
- NCT04990453
- Testing
- RPD frameworks fabricated from PEEK material
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Sickle Cell Disease, Thalassemia
Multi-Center Study of Iron Overload: Pilot Study
The purpose of this study is to initiate pilot studies to demonstrate that a sufficient number of iron-overloaded thalassemia, SCD and DBA populations with similar duration of chronic transfusion, and age at start of transfusions…
- Conditions
- Sickle Cell Disease, Thalassemia, Diamond-Blackfan Anemia
- Trial name
- MCSIO (NCT01114776)
- Where
- 3 sites in United States, Germany and 1 more
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Disorder of Maxillary Sinus, Accessory; Bone
Comparative Study Between Lyophilized or Frozen Bone Allografts for Sinus-lifting
Bone resorption and atrophy in maxillary posterior region is due to severe periodontal disease and is consequent tooth extractions. Sinus pneumatisation can occur after tooth extraction and alveolar bone loss.
- Conditions
- Disorder of Maxillary Sinus, Accessory; Bone, Bone Atrophy
- Trial name
- NCT02583737
- Testing
- freeze bone allograft, lyophilized bone allograft
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Sao Paulo
Radius Fractures
Below-elbow or Above-elbow Cast for Extra-articular Distal Radius Fractures
The aim of this prospective randomised study was to shed more light on the issue by comparing the capacity of long plaster casts (above-elbow, LC) and short plaster casts (below-elbow, SC) to maintain the reduction of…
- Trial name
- UNIFE/GC01 (NCT04062110)
- Testing
- plaster cast
- Where
- Italy
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- University Hospital of Ferrara
Atrophic Maxilla
SURGICAL GUIDES EFFECTIVENESS
The use of zygomatic implants is a technique that is becoming more and more widespread in daily clinical practice, however, few professionals feel safe and confident in performing this type of procedure.
- Trial name
- ASG-EI (NCT06737289)
- Testing
- Surgical Guide
- Where
- 2 sites in Spain
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Universidad Complutense de Madrid
Bankart Lesion, Acetabular Labrum Tear
S&P of Q-Fix™ All-Suture Anchor System
Post-market clinical follow-up needed to address existing clinical data and gaps on the existing Q-Fix™ device and meet existing MDD/MEDDEV requirements
- Conditions
- Bankart Lesion, Acetabular Labrum Tear, SLAP Lesion, Acromioclavicular Sprain
- Trial name
- NCT03594071
- Testing
- The Q-Fix™ All-Suture Anchor
- Where
- 5 sites in United States
- Volunteers
- 294 people, healthy volunteers welcome
- Sponsor
- Smith & Nephew, Inc.
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
Osteoporosis
The Oswestry Metabolic BONE Cohort
Osteoporosis is a chronic condition characterised by reduced bone mass and microarchitectural deterioration of bone tissue leading to fracture.
- Trial name
- OsBONE (NCT07014306)
- Testing
- MRI, Computed tomography
- Where
- United Kingdom
- Volunteers
- 4,200 people, healthy volunteers welcome
- Sponsor
- Robert Jones and Agnes Hunt Orthopaedic and District NHS Trust