Clinical Trials on Bone Deficiency, Posterior Maxillae

Total 5230 results

Center of Implantology, Oral and Maxillofacial...

Completed

Morphological Pattern of the Atrophic Posterior Maxillae

Bone Deficiency, Posterior Maxillae

Spain
Carmel Medical Center
Technion, Israel Institute of Technology

Completed

Maxillary Sinus Floor Elevation Following Simultaneous Implant Installation Without Graft Material

Insufficient Bone Volume in Posterior Maxilla

Israel
Loma Linda University
American Regent, Inc.

Completed

A Comparison of Bone Formation With Three Different Bone Graft Materials Following Sinus Graft

Inadequate Bone Height in Maxillary Posterior Area

United States
Cairo University

Unknown

A Comparative Study to Evaluate Bone Height Gain Following Transcrestal Sinus Floor Elevation Using Specially Designed Drills Versus the Conventional Osteotome Technique.

Compromised Vertical Bone Height in the Maxillary Posterior Region
Hospital Universitario Pedro Ernesto

Completed

Comparison of 2 Techniques of Surgically Assisted Rapid Maxillary Expansion (SARME)

Malocclusion | Transverse Maxillary Deficiency | Maxillar Hypoplasia

Brazil
University Hospital of Cologne

Unknown

Sinus Floor Elevation Using Separately Two Different Xenografts - A Prospective Randomized Clinical Trial

Posterior Maxilla Edentulous Patients With Insufficient Alveolar Bone Height
University of Sao Paulo

Completed

Maxillary Sinus Augmentation With Xenogeneic Bone Graft Associated or Not With Fibrin Rich in Platelets and Leukocytes Produced by Horizontal Centrifugation: A Randomized Clinical Trial.

Dental Implants | Sinus Floor Augmentation | Platelet-rich Fibrin | Maxillary Sinus | Cone-beam Computed Tomography | Bone Substitutes | Atrophic Maxilla

Brazil
Cairo University

Unknown

One-stage Maxillary Sinus Elevation Using a Bone Core Containing an Implant From the Mandibular Symphysis

Atrophied Posterior Maxilla

Egypt
University of Pisa

Recruiting

Maxillary Sinus Augmentation Via the "Bone Lid Technique" (SINUSLID_2023)

Maxillary Deficiency

Italy
University of Genova
University of Milan; Università degli Studi di Brescia

Not yet recruiting

Maxillary Expansion: Leaf Expander Versus Hyrax Expander (LEAF)

Maxillary Deficiency
Cairo University

Unknown

Open Sinus Lift Technique With Simultaneous Implantation Using Platelet Rich Fibrin (PRF) Versus Nano-crystalline Hydroxyapatite

Atrophied Posterior Maxillary Ridge

Egypt
Cairo University

Active, not recruiting

Effectiveness of Four Mini-screws Supported Hyrax for Maxillary Expansion in Early Adulthood

Transverse Maxillary Deficiency

Egypt
University of Pavia

Enrolling by invitation

A 6-months Evaluation of Patients' Compliance and Oral Hygiene During Rapid Maxillary Expander (RME) Treatment Using "Ortodontika" Smartphone Application

Maxillary Transverse Deficiency

Italy
Cairo University

Active, not recruiting

Effectiveness of Two Mini-screws Supported Hyrax for Maxillary Expansion in Early Adulthood

Transverse Maxillary Deficiency

Egypt
TC Erciyes University

Completed

Dentoskeletal Changes In The Transverse Dimension Using Tooth Bone-Borne Vs. Bone-Borne Expansion Appliances

Transverse Maxillary Deficiency

Turkey
Alexandria University

Completed

Comparison Between Two Rates of Activation of Miniscrew-Supported Upper Jaw Expander in Adolescents

Malocclusion | Posterior Crossbite | Maxillary Hypoplasia | Palatal Expansion Technique

Egypt
Alexandria University

Recruiting

Miniscrew-assisted Rapid Palatal Expansion With and Without Corticopuncture

Malocclusion | Posterior Crossbite | Maxillary Hypoplasia | Palatal Expansion Technique

Egypt
Damascus University

Completed

The Effect of Expansion on Craniofacial Sutures in Children Using 3D Imaging

Skeletal Maxillary Transverse Deficiency

Syrian Arab Republic
TC Erciyes University

Completed

The Effects of Various Rapid Palatal Expansion Appliances on Dentoskeletal, Dentoalveolar, Nasal and Airway Resistance

Transverse Maxillary Deficiency

Turkey
Cairo University

Active, not recruiting

Assessment of Vertical Ridge Augmentation for Posterior Mandible by Computer Guided Onlay vs Free Hand Onlay Graft

Vertical Deficeny of Posterior Mandible

Egypt
Tufts University

Completed

Comparison of Incidence Between Two Techniques

Edentulous Posterior Maxilla

United States
SLS France
Global D

Recruiting

To Evaluate the Performance and Safety of Personalized Implants in CMF Surgery Indicated for Orthognathic Surgery

Surgery | Maxilla Fracture

Belgium, France
Fayoum University

Recruiting

Completely Versus Partially Guided Zygomatic Implant

Alveolar Bone Loss | Maxillary Deficiency

Egypt
University of Sao Paulo

Unknown

Analysis of the Dentoskeletal Effects of the Expander With Differential Opening

Maxillary Constriction | Unilateral Posterior Crossbite | Bilateral Posterior Crossbite | Mandibular Dental Arch Constriction

Brazil
University of Turin, Italy

Completed

Effectiveness of Aligners Versus Rapid Maxillary Expansion

Maxillary Transverse Deficiency (MTD)

Italy
NYU College of Dentistry

Terminated

Bone Graft Particle Size on Bone Vitality and Volume

Bilateral Sinus Pneumatization | Posterior Maxillary Ridge Atrophy Due to Extraction

United States
Global D

Recruiting

Study Evaluating the Performance and Safety of Global D Implants Indicated for Trauma Surgery (CMF-TRAUMA)

Trauma Injury | Maxillofacial Trauma | Maxilla Fracture

France
Cairo University

Unknown

Horizontal Maxillary Ridge Augmentation With Sticky Bone Versus Collagen Membrane GBR

Horizontal Deficiecy in Maxillary Arches
Medtronic Spinal and Biologics
Averion International Corporation

Terminated

Sinus Augmentation With Dental Implant (SinusDI)

Maxillary Sinus Bone Loss

United States
Jeder GmbH

Unknown

Clinical Investigation to Assess the Safety and Feasibility of the Crestal, Minimal-invasive Sinus Floor Augmentation With the Pressure Chamber Drill (DKK) and the Sinus Vibration Pump (SVP) (DKK SVP)

Insufficient Bone Mass in the Maxilla for Dental Implants

Austria
Cairo University

Unknown

Aesthetic Reconstruction of Onco-surgical Maxillary Defects Using FSF With and Without CAD/CAM Customized Cutting Guide

Maxillary Tumors

Egypt
Second Affiliated Hospital of Wenzhou Medical University

Unknown

A Modified Placement of Two Additional Pedicle Screws at the Fracture Level for the Treatment of Thoracolumbar Burst Fractures--a Study Protocol of a Randomised Controlled Trial

Posterior Short-segment Pedicle Instrumentation

China
TC Erciyes University

Completed

Evaluation of First Molar Inclinations and Transverse Arch Width in Individuals With Posterior Crossbite

Dental Malocclusion | Maxillary Anomaly | Crossbite (Anterior) (Posterior)

Turkey
Peking University Third Hospital

Completed

A Prospective Study Comparing the Efficacy of Laminoplasty and Laminectomy With Fusion for Ossification of the Posterior Longitudinal Ligament With High Occupation Rate in Cervical Spine

Ossification of the Posterior Longitudinal Ligament

China
Cairo University

Unknown

Vertical Ridge Augmentation With Autogenous Onlay Blocks Combined With Guided Bone Regeneration Versus Autogenous Bone Graft With Titanium Mesh in Posterior Mandible

Posterior Mandible With Deficient Ridge Height
Tufts University

Not yet recruiting

Evaluation of Sinus Augmentation Bone Healing Using Autograft and Xenograft Compared to Xenograft Alone

Dental Implant | Bone Substitute | Maxillary Sinus Floor Augmentation | Autogenous Bone Graft

United States
Altru Health System

Completed

Minimally Invasive Dental Occlusion Ties

Mandibular Fractures | Jaw Fractures | Maxilla Fracture | Jaw; Fracture, Upper Jaw | Jaw Fixation

United States
Istanbul University - Cerrahpasa (IUC)

Completed

The Results of Middle-sized Posterior Malleolus Fractures: Fixed Versus Non-fixed

Ankle Fractures | Posterior Malleolus Fractures
The Affiliated Nanjing Drum Tower Hospital of Nanjing...

Completed

Surgical Management of Posterior Malleolar Fractures Using the Direct or Indirect Reduction Techniques

Posterior Malleolus Fractures

China
University of Cincinnati
Foundation for Orthopedic Trauma

Recruiting

Impact of Topical Tranexamic Acid on Pre- and Post-operative Hemoglobin/Hematocrit

Fracture of Posterior Wall of Acetabulum

United States
Hebei Medical University Third Hospital

Unknown

W-Shaped Acetabular Angular Plate (WAAP) Versus Reconstruction Plate

Fracture of Posterior Wall of Acetabulum

China
Cairo University

Not yet recruiting

Fixation Free Sandwich Osteotomy With an Interpositional Inlay Graft in Compere to Conventional Sandwich Osteotomy (sandwich)

Atrophic Maxilla | Vertical Ridge Deficiency

Egypt
Second Affiliated Hospital, School of Medicine,...

Completed

Safety and Effectiveness of Extended Circumferential Decompression for Thoracic Ossification of Posterior Longitudinal Ligament

Indications and Effectiveness for Extended Posterior Circumferential Decompression

China
Universiti Sains Malaysia
Al-Azhar University

Recruiting

New Maxillary Expansion Technique in Adults (ALT/MARPE)

Maxillary Dysostosis (Disorder)

Malaysia
hassan harby mohamed

Not yet recruiting

Reconstruction of Maxillary and Midfacial Defects Using Latissimus Dorsi Scapular Free Flaps

Maxillary Neoplasms

Egypt
Cairo University

Completed

PEEK Versus Metallic Attachment-retained Obturators (PEEK)

Maxillary Neoplasms

Egypt
University of Colorado, Denver

Completed

Return to Sport After Posterior Spinal Fusion

Adolescent Idiopathic Scoliosis | Posterior Spinal Fusion

United States
Cairo University

Unknown

Evaluation of Marginal Bone Loss After Immediate Implant Placement in Maxillary Esthetic Zone With Nanobone Versus Xenograft

Implant Placement in Maxillary Esthetic Zone

Egypt
Medical Center Haaglanden
Leiden University Medical Center

Unknown

Fixation of the Posterior Malleolus in Medium-sized Trimalleolar AO Weber-B Fractures. (POSTFIX)

Trimalleolar Fracture | Open Reduction and Internal Fixation | Posterior Malleolus

Netherlands
University of Sao Paulo

Unknown

Comparative Study Between Lyophilized or Frozen Bone Allografts for Sinus-lifting

Disorder of Maxillary Sinus | Accessory; Bone | Bone Atrophy

Clinical Trials on Bone Deficiency, Posterior Maxillae

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