Clinical trials: Guided Bone
Hip Fracture
Ultrasound Guided Blockade of the Lumbar Plexus - the Supra Sacral Parallel Shift
Anesthesia for hip surgery can be performed with ultrasound guided blockade of the mesh of nerves (the lumbar plexus) supplying the hip region from the lumbar spinal nerves.
- Trial name
- SSPS (NCT01669018)
- Testing
- Lumbar plexus block using LUT technique, Lumbar plexus block using SSPS technique
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
TOOTH EXTRACTION, IMMEDIATE IMPLANT
Autogenous Dentin Derived Barrier Membrane Versus Collagen Membrane
Autogenous Dentin Derived Barrier Membrane versus Collagen Membrane
- Trial name
- DDBM dental (NCT06615362)
- Testing
- preparation of dentin membrane from hopeless tooth for Guided Bone Regeneration in Immediate Implant, Collagen Membrane for Guided Bone Regeneration in Immediate Implant
- Where
- 2 sites in Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Bone Graft; Complications, Infection or Inflammation, Ridge Deficency
To Compare Different Soft Tissue Grafts at the Time of Lateral Ridge Augmentation Procedure.
This study will compare two commonly used soft tissue grafting techniques (connective tissue graft, CTG vs Acellular Dermal Matrix, ADM) to augment the soft tissue at the time of lateral ridge augmentation procedure.
- Conditions
- Bone Graft; Complications, Infection or Inflammation, Ridge Deficency, Dental Implant
- Trial name
- NCT03774888
- Testing
- Connective tissue graft at time of bone graft, Acellular Demal Matrix at time of bone graft, No soft tissue grafting at time of bone graft
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Alabama at Birmingham
Bone Resorption
Computer Guided Versus Conventional Augmentation Using Bone Ring
Using bone ring grafts with simultaneous implant placement after three-dimensional augmentation of severely defective bone ridges using computer-guided surgical templates.
- Trial name
- NCT03049137
- Testing
- Computer Guided Stent Augmentation, Free Hand Augmentation, Platelet-rich fibrin (PRF)
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
Lumbar Spinal Stenosis, Lumbar Spine Instability
Ultrasound-guided ESP Block vs. Wound Infiltration in Lumbar Surgery: A Comparative Analysis (ESP:Erector Spinae Plane)
This study aimed to compare the efficacy of ultrasound-guided erector spinae plane block (ESPB) with that of wound infiltration (WI) for postoperative analgesia in lumbar spinal surgeries involving instrumentation.
- Conditions
- Lumbar Spinal Stenosis, Lumbar Spine Instability, Lumbar Spine Degeneration
- Trial name
- ESP (NCT06567964)
- Testing
- Erector Spinae Plane Block(ESPB), Wound infiltration
- Where
- Turkey (Türkiye)
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Bone Loss, Alveolar
Tenting Screws in Combination With Platelet Concentrate for Vertical Alveolar Ridge Augmentation
Alveolar bone resorption often occurs after tooth extraction. At present, guided bone regeneration technique is widely used in clinic since it leads to less trauma and less complications.
- Trial name
- NCT04835532
- Testing
- guided bone gereration
- Where
- China
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- Second Affiliated Hospital, Zhejiang University, School of Medicine
Posterior Atrophic Mandible, Inferior Alveolar Nerve
Lateralization of the Inferior Alveolar Nerve After Repositioning of the Bone Window Versus Sticky Bone Augmentation
Rehabilitation of edentulous posterior mandibular regions with severe ridge atrophy using implants is subject to anatomical, surgical, and biological difficulties.
- Conditions
- Posterior Atrophic Mandible, Inferior Alveolar Nerve, Nerve Lateralization
- Trial name
- NCT04590339
- Testing
- Guided inferior Alveolar Nerve lateralization
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Disc Degeneration
Mesenchymal Stem Cells for Lumbar Degenerative Disc Disease
This study seeks to bridge these technologies and obtain data regarding the safety and efficacy of image guided percutaneous needle injection of expanded autologous bone marrow derived mesenchymal stem cells to symptomatic…
- Trial name
- NCT03692221
- Testing
- MSC Treatment group 1 (low dose), MSC Treatment group 2 (high dose), Healthy Control (no treatment)
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University Hospitals Cleveland Medical Center
Alveolar Bone Loss in Mandible, Guided Bone Regeneration
Clinical and Patient-reported Outcomes of Guided Versus Freehand Harvesting Of Positioning of Autogenous Bone Shells
When people lose teeth or have gum disease, the jawbone can shrink over time. This shrinkage makes it difficult for dentists to place dental implants because implants need a strong and stable base of bone.
- Conditions
- Alveolar Bone Loss in Mandible, Guided Bone Regeneration, Dental Implant
- Trial name
- guided (NCT07381608)
- Testing
- Free hand shell technique, Guided shell technique
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Shalash Dental education
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
Dental Implant
Accuracy of Guided Ridge Splitting With Simultaneous Implant Placement
Assessing whether is there a difference between computer-guided ridge splitting and conventional technique with simultaneous implant placement in patients with maxillary width deficiency.
- Trial name
- NCT06333912
- Testing
- dental implant placement with ridge splitting.
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Hip Fractures, Anesthesia Local
Suprasacral Parallel Shift - Ultrasound/MR Image Fusion Guided Lumbosacral Plexus Block
The main objective of the trial is to complete a double-blinded randomized controlled trial with crossover design of a lumbosacral plexus block with the Suprasacral Parallel Shift technique guided by ultrasound/magnetic resonance…
- Conditions
- Hip Fractures, Anesthesia Local, Pain, Perioperative
- Trial name
- NCT02593370
- Testing
- Lidocaine-epinephrine added gadoterate meglumine
- Where
- Denmark
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Thomas F. Bendtsen
Bone Loss
Lateral Ridge Augmentation Using Cross-linked or Non-cross-linked Collagen Membrane
The objective of the present trial is to test clinically, radiographically and histologically , in a lateral alveolar ridge augmentation model (without simultaneous implant placement) the efficiency in supporting bone formation…
- Trial name
- NCT04402671
- Testing
- non-cross-linked porcine skin collagen membrane, glutaraldehyde cross-linked bovine collagen membrane
- Where
- Lebanon
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Guided Bone Regeneration, Bone Augmentation
Lateral GBR Using Two Types of Membrane With a Combination of Allograft-xenograft
Bone width is critical for successful implant placement, as thin bone increases the risk of bone loss. Various augmentation techniques-especially guided bone regeneration (GBR)-are effective in restoring bone volume using grafts…
- Trial name
- NCT07525128
- Testing
- Lateral Guided bone regeneration
- Where
- Lebanon
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Saint-Joseph University
Hip Fractures, Ultrasound Therapy; Complications
How to Develop a Training Program for Nurses in Ultrasound Guided Femoral Nerve Block
In this study the intervention consists of a one-day-training program for nurses and three supervised ultrasound guided femoral nerve block (UGFNB) per registered nurse.
- Conditions
- Hip Fractures, Ultrasound Therapy; Complications, Pain, Acute
- Trial name
- NCT04659395
- Testing
- Emergency nurses
- Where
- Norway
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Sykehuset i Vestfold HF
Postoperative Pain, Femur Fracture
Comparing Suprainguinal Fascia Iliaca Block With Erector Spinae Plane Block in Hip and Proximal Femur Surgery
Most hip fractures occur in the elderly population. Opioid-related respiratory depression is more common in the elderly population but can cause severe brain damage or death.
- Conditions
- Postoperative Pain, Femur Fracture, Regional Anesthesia
- Trial name
- NCT05642975
- Testing
- Regional Block Comparison
- Where
- Turkey (Türkiye)
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Marmara University
Maxillary Sinus Disease, Alveolar Bone Loss
Crestal Sinus Lifting in Periodontally-Compromised Patients Utilizing Autologous Dentin Graft
The integration of artificial intelligence and computer-guided technology offers the potential for improving surgical accuracy, reducing complications, and enhancing outcomes.
- Trial name
- NCT06887582
- Testing
- Free-hand sinus lift augmanted by particulate autologous dentin graft + free-hand implant placement, AI-assisted/computer-guided sinus lift augmanted by particulate autologous dentin graft + computer-guided implant placement, Free-hand sinus lift with autologous dentin block graft +free-hand immediate implant placement
- Where
- Egypt
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Kafrelsheikh University
Implant Placement in Maxillary Esthetic Zone
Evaluation of Bone Regeneration Outcomes Following Guided Bone Regeneration in the Anterior Maxillary Region
1. Research background: Guided bone regeneration (GBR), as a bone augmentation technique, is widely used for reconstructing hard tissue defects in implant placement in the anterior esthetic zone.
- Trial name
- NCT07851129
- Where
- China
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Fuming He
Flap Advancement
Comparison of Double-Flap Incision, Modified Periosteal Releasing Incision, and Coronally Advanced Lingual Flap to Periosteal Releasing Incision for Flap Advancement
Guided Bone Regeneration (GBR) is a reliable method to augment insufficient bone volume for implant placement. Membrane exposure is a major complication which is avoided by tension free primary closure.
- Trial name
- NCT03787342
- Testing
- Double Flap Incision, Modified Periosteal Releasing Incision, Coronally Advanced Lingual Flap
- Where
- Egypt
- Volunteers
- 38 people, healthy volunteers welcome
- Sponsor
- Cairo University
Guided Bone Regeneration
A Phase I Study of SB Cell for the Enhanced Osseointegration of Guided Bone Regeneration in Implant Surgery
This is a Phase 1 study to evaluate the safety profile of autologous-derived SB cells to enhance osseointegration of GBR in patients undergoing dental implant surgery.
- Trial name
- NCT04451486
- Testing
- SB cells
- Where
- Taiwan
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Taipei Medical University