Search clinical trials for: screw placement

Total 1957 results

RenJi Hospital

Recruiting

Influence of the Spatial Distribution of Hollow Screws on the Blood Supply and Prognosis of Femoral Neck Fractures

Femoral Neck Fracture

China
Cairo University

Not yet recruiting

Passive Fit of CAD/CAM Screw-retained Metal Frameworks Versus Screwmented Ones

Edentulous | Jaw

Egypt
Cedars-Sinai Medical Center
Stryker Nordic

Completed

Distal Targeter vs Free-hand

Tibial Fractures | Nonunion of Fracture | Femur Fracture | Tibia Fracture | Nonunion of Fracture of Tibia | Nonunion of Fracture of Femur (Diagnosis)

United States
Bakirkoy Dr. Sadi Konuk Research and Training Hospital

Completed

Both Column Fixation Corridor in Pelvic Surgery

Acetabular Fractures

Turkey
Universitat Internacional de Catalunya

Active, not recruiting

Evaluation of Using Different Screwed Abutment Height

Bone Loss

Spain
Tanta University

Completed

Conventional Impressions Versus Digital Impression Techniques for Implant Supported Screw Retained Prosthesis

Partial Edentulism Class 1

Egypt
Tanta University

Completed

Bio-HPP vs Cast Co-cr as Implant Framework

Edentulous Alveolar Ridge
Centre Hospitalier Universitaire de Nīmes

Completed

Performance Measurement and Safety Evaluation of the PYTHEAS® ODYSSEE Angular Assistance System for Intra-pedicular Screw Placement in Adult Spine Surgery (ODYSSEE)

Pedicle Screw | Surgical Navigation Systems

France
Taipei Veterans General Hospital, Taiwan

Completed

Study to Evaluate the Safety and Clinical Outcome of Using Navigation System in Pedicle Screw Placement in Spine Surgery

Spinal Tumor | Traumatic Injury of Spine | Degenerative Spine Disease

Taiwan
University of Zurich
Stryker European Operations BV

Completed

Covers to Improve Esthetic Outcome After Surgery for Chronic Subdural Hematoma (CORRECT-SCAR)

Hematoma, Subdural, Chronic | Hematoma, Subdural, Intracranial | Haematoma;Subdural;Traumatic

Switzerland
NYU Langone Health

Completed

Trial of a Distal Targeting System for Cephalomedullary Nails as Part of Surgical Repair of Hip and Femoral Shaft Fractures

Hip Fractures | Femoral Shaft Fractures

United States
Augmedics

Completed

Pedicle Screw Placement With XVS

Spine Fusion

Israel
Shanghai Ninth People's Hospital Affiliated to...

Completed

Angulated Screw-retained Crowns Following Immediate Implant Placement

Tooth Diseases

China
King Abdullah International Medical Research Center

Unknown

Pedicle Screws Placement Accuracy in Thoracolumbar Spine Using O-arm Navigation VS Standard Cervical Distractor Screws

Pedicle Screws | Surgery, Computer-Assisted/Adverse Effects | Bone Screws | Imaging, Three-Dimensional/Methods

Saudi Arabia
Marc Schröder

Withdrawn

Clinical Evidence of Robot Guided vs. Navigated vs. Free Hand Lumbar Spinal Fusion

Intervertebral Disc Degeneration | Spondylolisthesis

Switzerland, Germany
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
Christiana Care Health Services

Terminated

Arch Bars vs. IMF (Intermaxillary Fixation) Screws: Cost Effectiveness Based on Time Duration of Device Placement.

Mandible Fracture

United States
The Affiliated Hospital of Putian University

Completed

3D-printed Module-assisted Minimally Invasive Lumbar Pedicle Screw Placement

Thoracolumbar; Spina Bifida
Nantong University

Unknown

Digital Navigation Enhances Cervical Pedicle Screw Placement Accuracy and Safety

Cervical Spine Fracture
AZ Sint-Jan AV

Completed

Transoral Versus Transbuccal Placement of Bicortical Screws During Orthognathic Surgery

Jaw Abnormalities | Retrognathia | Prognathism

Belgium
University Hospital, Montpellier
Medtech S.A.S

Completed

Robotic-assisted Pedicule Screw Placement (ARASS)

Lumbar Degenerative Spinal Disease

France
American British Cowdray Medical Center

Unknown

Accuracy of Lumbar Pedicle Screw Placement Assisted With Continuous Pulse-train Stimulation

Spine Pedicle Screw Placement

Mexico
Beijing Jishuitan Hospital

Unknown

Evaluating the Accuracy of Navigation Assisted Pedicle Screw Placement of Spine Surgery (J0001I41)

Pedicle Screw of Fixation
AO Clinical Investigation and Publishing Documentation

Completed

Accuracy of Navigation in Placement of Sacroiliac Screw

Hip Fracture

Germany, United Arab Emirates, United States
University Hospital, Ghent

Completed

The Mini-Screw as Orthodontic Anchoring: Survival, Clinical Efficiency and Experience of the Patient

Dental Implants

Belgium
University of Cincinnati

Recruiting

Rim Plate to Buttress Plate for Posterior Wall Acetabular Fractures With and Without Inter-fragmentary Screws

Acetabular Fracture

United States
Dongyang People's Hospital

Not yet recruiting

Base Curves of Bandage Contact Lenses and Their Effects on Post Trans-PRK Vision and Pain

Myopia

China
Università Vita-Salute San Raffaele

Not yet recruiting

Subtalar Extra-articular Screw Arthroereisis

Flatfoot, Flexible

Italy
Instituto Mexicano del Seguro Social

Recruiting

Early Postoperative Complications in Patients Undergoing Bariatric Surgery

Bariatric Surgery Candidate | Complication,Postoperative

Mexico
Asian Institute of Gastroenterology, India

Recruiting

EUS Guided Coil Embolization for Primary Prophylaxis of Gastric Varices (EUS)

Gastric Varices Bleeding

India
Ain Shams University

Not yet recruiting

A Non Invasive Confirmatory Sign for Correct Epidural Catheter Placement During Normal Vaginal Delivery

Normal Delivery Pain
McMaster University

Not yet recruiting

IM Screw vs. K-wire Fixation of Proximal/Middle Phalanx Fractures (HANDFIX)

Hand; Fracture, Phalanx
Mersin University

Recruiting

The Effect of Watching Cartoons and Playing Games as Distraction Method During Peripheral Intravenous Cannula Placement on Pain and Fear in Children Aged 6-9 Years

Fear of Pain | Procedural Pain

Turkey
Rigshospitalet, Denmark
Slagelse Hospital; Technical University of Denmark

Recruiting

Human-AI Collaborative Intelligence for Improving Fetal Flow Management

Healthy

Denmark
Teknimed

Recruiting

SPINE BONE CEMENTS OUTCOMES

Vertebral Fracture | Osteoporotic Fractures | Compression Fracture

Spain, France, Portugal, Ukraine
Central Hospital, Nancy, France

Not yet recruiting

Interventional Reference Levels (IRL) in Digestive Endoscopy (EndoscopX)

Each Endoscopic Intervention Using X-rays

France
Esraa Salem Kamal

Recruiting

OSSEODENSIFICATION BY DENSAH BURS WITH ACTIVATED PLASMA ALBUMIN GEL FOR SINUS LIFTING WITH SIMULTANEOUS IMPLANT PLACEMENT

Bone Loss, Alveolar

Egypt
Elda University Hospital

Recruiting

Influence of Static Distal Locking of a Short Proximal Femoral Nail

Hip Fracture

Spain
Bezirkskrankenhaus Schwaz

Not yet recruiting

ACL Reconstruction With Shark Screw® or Biocomposite-interference Screws

Anterior Cruciate Ligament Rupture | Anterior Cruciate Ligament Reconstruction | Anterior Cruciate Ligament Injury

Austria
University of Turin, Italy

Recruiting

Percutaneous Pinning Versus Plate and Screws for Surgical Fixation of Proximal Humeral Fractures

Proximal Humeral Fractures

Italy
Sohag University
sohag university hospital

Recruiting

Short Term Radiological and Clinical Outcomes of Fixation of Schatzker II Tibial Plateau Fractures by Screws Only Versus Plate and Screws , Comparative Study

Tibial Plateau Fractures Schatzker Type II

Egypt
National Taiwan University Hospital

Recruiting

Exploring the Impact of Fully Guided Implant Placement on Classifying Bone Quality Through Tactile Sensation

Education | Dentistry

Taiwan
Samsun University

Recruiting

Laryngeal Mask Airway Failure in Pediatric Patients

Airway Management

Turkey
Mayo Clinic

Recruiting

Ommaya Reservoir Placement at the Time of Biopsy for Longitudinal Biomarker Collection in Patients With Brain Tumors

Brain Neoplasms

United States
Steen Hvitfeldt Poulsen

Recruiting

Haemodynamic Effects of Dobutamine in Patients With Wild-type Transthyretin Amyloid Cardiomyopathy (ATTRwt) (DobATTR)

ATTR Amyloidosis Wild Type

Denmark
Swiss Dental Solutions
VISTA Institute for Therapeutic Innovations

Recruiting

Zirconia Implants: Practice-based Evidence (SDS)

Dental Implants | Ceramic Implant

United States
Kafrelsheikh University

Recruiting

Simultaneous Implant Placement With Vertical and Horizontal Bone Augmentation

Dental Implant Failed | Alveolar Bone Loss

Egypt
Sohag University

Recruiting

Syndesmotic Screw in Neutral Position Versus Maximum Ankle Dorsiflexion in Ankle Fractures; Comparative Study.

Syndesmotic Injuries

Egypt
Cairo University

Recruiting

Clinical and Radiographic Evaluation of Immediate Implant Placement Using Osseodensification Versus Traditional Drilling Protocol

Implant Complication

Egypt
Royal United Hospitals Bath NHS Foundation Trust
University of Bath; Great Western Hospitals NHS Foundation Trust

Recruiting

Development of a Drill Guidance System to Aid Intra-operative Surgical Drilling

Orthopaedic Surgery

United Kingdom

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