Clinical trials: Alveolar Ridge Enlargement
Alveolar Bone Resorption, Alveolar Ridge Enlargement
Modified Ridge Splitting Technique Using Autogenous Bone Blocks (MRS)
In this clinical study ridge splitting procedures are preformed using autogenous bone blocks. After a 3-month healing, at the time of dental implant placement bone core biopsy samples are harvested.
- Trial name
- MRS (NCT05005858)
- Testing
- Alveolar ridge splitting, Creating osteotomies with piezoelectric device
- Where
- Hungary
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Semmelweis University
Alveolar Bone Resorption, Alveolar Ridge Enlargement
Is Cross-linked Hyaluronic Acid a Biologic Alternative for Alveolar Ridge Preservation?
Even after atraumatic tooth removal and/or immediate implant placement, some reduction of the alveolar ridge dimension is expected.
- Conditions
- Alveolar Bone Resorption, Alveolar Ridge Enlargement, Tooth Extraction, Hyaluronic Acid
- Trial name
- NCT07496437
- Testing
- DBBM + FGG, Hyaluronic acid + collagen sponge + FGG
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Medical University of Vienna
Alveolar Ridge Enlargement
Titanium Reinforced d-PTFE Membrane Versus Collagen Membrane For Guided Bone Regeneration
After tooth extraction, shrinkage of the bone is expected with 50% reduction of alveolar width. Patients at least 3months after tooth extraction and in need of single oral implant placement in the anterior maxilla with both…
- Trial name
- NCT05426616
- Testing
- collagen membrane (Creos Xenoprotect , Nobel Biocare AB, Göteborg, Sweden), titanium reinforced d-PTFE membrane (Creos Syntoprotect , Nobel Biocare AB, Göteborg, Sweden)
- Where
- 3 sites in Belgium
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University Ghent
Alveolar Ridge Enlargement
Leukocyte-platelet Rich Fibrin for Alveolar Ridge Preservation
After tooth extraction, there is a subsequent bone loss as a part of the natural healing of the tissue. Up to 50% of bone loss occurs during the first three months after extraction, jeopardizing a possible implant treatment.
- Trial name
- L-PRF (NCT05572242)
- Testing
- Premolar extraction and socked preservation with L-PRF, Premolar extraction and socked preservation with Xenogenic bone and collagen membrane.
- Where
- Chile
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Universidad de los Andes, Chile
Alveolar Ridge Enlargement
Alveolar Ridge Preservation Using Different Bone Substitutes
The primary objective of this study was to compare the efficacy of using allograft, autogenous tooth graft, and beta-tricalcium phosphate for alveolar ridge preservation (ARP) by examining the alveolar ridge height and width at…
- Trial name
- NCT05812872
- Testing
- Toothgraft, Allograft, Alloplast
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Alveolar Ridge Enlargement
Injectable Platelets Rich Fibrin Versus Hyaluronic Acid for Alveolar Ridge Preservation
Thirty-six patients (19 females and 17 males) that required implant placement in esthetic zone participated in this study and were blindly allocated 12 patients per group, all patients had ARP either with I-PRF with xenograft, HA…
- Trial name
- NCT05781529
- Testing
- Alveolar ridge augmentation with injectable platelets rich fibrin, Alveolar ridge augmentation with hyaluronic acid, Alveolar ridge augmentation with xenograft
- Where
- 2 sites in Egypt
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Alveolar Ridge Enlargement
Comparison of Two Pre-prosthetic Surgical Techniques for Augmentation of Mandibular Vertical Ridge Defects
The aim of this study is to compare two pre-prosthetic surgical techniques for augmentation of vertical mandibular ridge defects in preparation for implant placement, the first using customized ceramic membranes and the second…
- Trial name
- NCT04376320
- Testing
- customised ceramic sheets (Group 1), modified sausage technique (Group 2)
- Where
- Egypt
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Lydia Nabil
Alveolar Ridge Enlargement, Fenestration
Histological Analysis of Osteogenic Potential of Biphasic Calcium Phosphate
Bone healing after tooth extraction may be affected by defects in the buccal wall of the alveolus, such as fenestrations and dehiscences.
- Conditions
- Alveolar Ridge Enlargement, Fenestration, Dehiscence
- Trial name
- NCT06020092
- Testing
- Bone augmentation with I-BCP, Bone augmentation with BX
- Where
- Croatia
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Josip Juraj Strossmayer University of Osijek
Dehiscence, Alveolar Ridge Enlargement
Implant-supported Rehabilitation With SPAL Technique or Soft Tissue Augmentation
The primary aim of the present study is to compare the Sub-periosteal Peri-implant Augmented Layer (SPAL) technique and soft tissue augmentation (STA), performed simultaneously to implant placement, in terms of (i) implant…
- Conditions
- Dehiscence, Alveolar Ridge Enlargement, Bone Loss, Alveolar
- Trial name
- SPALvsSTA (NCT05610748)
- Testing
- Sub-Periosteal Peri-implant Augmented Layer technique, Soft tissue augmentation
- Where
- Italy
- Volunteers
- 66 people
- Sponsor
- Università degli Studi di Ferrara