Clinical trials: Orthopedics
Skeletal Class II Malocclusion
Modified Versus Clear Twin Block for Skeletal Class II Malocclusion
This study aims to evaluate the effectiveness of a modified Twin Block appliance compared to a conventional clear Twin Block appliance in the treatment of skeletal Class II malocclusion caused by mandibular retrusion in growing…
- Trial name
- MTB-CTB (NCT07608406)
- Testing
- Modified Twin Block Appliance, Conventional Clear Twin Block Appliance
- Where
- Syria
- Volunteers
- 40 people
- Sponsor
- University of Aleppo
Stroke, Hemiplegia Following Ischemic Stroke
Improving STEP in Stroke Patients
Stroke is the leading cause of acquired disability in adults. Stroke causes death in 10% of patients, disability and functional handicap in 60% of cases.
- Conditions
- Stroke, Hemiplegia Following Ischemic Stroke, Disability Physical, Spasticity as Sequela of Stroke
- Trial name
- I-STEP (NCT07403149)
- Testing
- REMARCHE® shoes
- Volunteers
- 58 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Surgery, Anxiety
Pediatric Preoperative Virtual Reality Program
Does the introduction of a preparatory virtual reality (VR) program that is used in the home environment, have an effect on the anxiety level of children immediately before surgery, prior to administration of preoperative…
- Trial name
- PPVRP (NCT03957525)
- Testing
- Pre-Operative Preparatory Virtual Reality Program
- Where
- Switzerland
- Volunteers
- 11 people
- Sponsor
- Thoralf Liebs
Idiopathic Toe-walking
Efficacy of Surgery for Idiopathic Toe Walking
BACKGROUND: For children who walk on their tip toes, surgery is often done to lengthen their Achilles Tendon. However, there is little research to help children's surgeons choose which children with idiopathic toe walking should…
- Trial name
- FOREFOOT (NCT06610591)
- Testing
- Achilles Lengthening Surgery
- Where
- 2 sites in United Kingdom
- Volunteers
- 20 people
- Sponsor
- University of Oxford
COVID-19 Pandemic
Staff Absenteeism and Delivery of Healthcare Services During the COVID-19 Pandemic
Work attendance of more than 700 hospital workers was evaluated. The assessment of the number of medical services that were performed was based on monthly reports prepared for the national payer of health services.
- Trial name
- NCT04521010
- Testing
- COVID-19 pandemic
- Where
- Poland
- Volunteers
- 700 people
- Sponsor
- Poznan University of Medical Sciences
Musculoskeletal Deformity, Musculoskeletal Diseases
Customized Bone Allografts by 3D-printing
Virtual surgical planning (VSP), the simulation of bone corrections in virtual reality ("Computer Aided Surgical Simulation": CASS) and 3D printing of customized implants and devices are achieving an increasingly central role in…
- Conditions
- Musculoskeletal Deformity, Musculoskeletal Diseases, Musculoskeletal Disorder
- Trial name
- 3D-MALF 2 (NCT05700526)
- Testing
- Planning of multiplanar and/or multifocal osteotomies in children by using VSP, PSIs and customized structural bone allograft, Routine preparation of bone graft according to standard protocols, Preparation of bone graft with virtual bone-matching and GSIs
- Where
- Italy
- Volunteers
- 42 people
- Sponsor
- Istituto Ortopedico Rizzoli
Orthopedic Disorder
Routine Preoperative Evaluation in Surgical Patient
The "routine" pre-operative tests in healthy orthopaedic patients undergoing intermediate/ major surgery are not justified. In this study of 670 healthy orthopedic patients with 7610 preoperative tests, investigators found that…
- Trial name
- NCT04196166
- Testing
- preoperative blood tests
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Primary Spondylodiscitis, Pyogenic Spondylodiscitis
One Year Results of Managing Primary Spondylodiscitis
Primary spondylodiscitis is a severe infectious condition involving the spinal discs and adjacent vertebrae. It often causes significant back pain and requires careful management, typically involving long-term antibiotics and…
- Conditions
- Primary Spondylodiscitis, Pyogenic Spondylodiscitis, Spinal Infection
- Trial name
- NCT07509983
- Volunteers
- 50 people
- Sponsor
- Assiut University
Tourniquet Complications, Paresis
Tourniquet Complications in Orthopaedic Surgery
The purpose of the study is to establish the number and nature of complications that we, the researchers, have with the use of a tourniquet in orthopaedic surgery in Norway.
- Conditions
- Tourniquet Complications, Paresis, Palsy, Nerve Compression
- Trial name
- NCT00212394
- Where
- Norway
- Volunteers
- 10 people
- Sponsor
- Norwegian University of Science and Technology
Radiation Exposure
Reference Dose Levels During Fluoroscopically Guided Procedures in Operating Rooms
This study is conducted by a working group of the French Society of Medical Physics (SFPM). Its main aim is to establish reference dose levels for the most common procedures performed in operating rooms using mobile X-ray…
- Trial name
- NCT03649451
- Where
- France
- Volunteers
- 8,840 people
- Sponsor
- Societe Francaise de Physique Medicale
Orthopedic Disorder
Ligamentum Teres Tenodesis in Developmental Dysplasia of the Hip
The treatment of developmental dysplasia of the hip (DDH) remains challenging, yet recent advances have refined our understanding of how best to survey for the condition during infancy, minimize complications during early…
- Trial name
- NCT05432505
- Testing
- ligamentum teres tenodesis
- Volunteers
- 20 people
- Sponsor
- Al-Azhar University
Gastric Insufflation, I-gel
Gastric Insufflation Volume Using I-gel Versus Ambu AuraGain in Pediatric Patients Undergoing Elective Orthopedic Operations Under General Anesthesia
Our study aimed to compare the gastric insufflation volume between Ambu AuraGain and i-gel and its relationship with the oropharyngeal sealing pressure and the incidence of postoperative complications in generally anesthetized…
- Conditions
- Gastric Insufflation, I-gel, Ambu AuraGain, Pediatric
- Trial name
- NCT06853756
- Testing
- Ambu Auragain, I-gel
- Where
- Egypt
- Volunteers
- 60 people
- Sponsor
- Tanta University
Scoliosis
Constructive Variations of Classic Orthopedic Braces for Spinal Deformity During Growth
The construction methods of the same brace vary on an experiential basis according to who builds them, the prescriber, the characteristics of the patients and also the innovations introduced to ensure greater comfort for the…
- Trial name
- NCT04904627
- Where
- Italy
- Volunteers
- 470 people
- Sponsor
- Istituto Scientifico Italiano Colonna Vertebrale
Developmental Dysplasia of the Hip (DDH)
Early Outcomes of Arthroscopic Versus Open Reduction for Developmental Dysplasia of the Hip in Children
This study was designed to determine whether arthroscopic-assisted reduction offers better early surgical outcomes than open reduction for treating developmental dysplasia of the hip in children.
- Trial name
- NCT06747767
- Testing
- Arthroscopy, Open reduction
- Where
- Iraq
- Volunteers
- 43 people
- Sponsor
- Hawler Medical University
Pediatric Distal Forearm Fractures
Closed Reduction of Distal Forearm Fractures by Pediatric Emergency Medicine Physicians: A Prospective Study
Distal forearm fractures are amongst the most frequently encountered orthopedic injuries in the pediatric emergency department (ED). Immediate closed manipulation and cast immobilization, is still the mainstay of management.
- Trial name
- NCT01101607
- Testing
- Distal Forearm Fracture Reduction
- Where
- United States
- Volunteers
- 104 people
- Sponsor
- InMotion Orthopaedic Research Center
Cerebral Palsy, Muscle
How Are the Muscles Affected in Cerebral Palsy? A Study of Muscle Biopsies Taken During Orthopaedic Surgery.
Cerebral palsy (CP) is a motor disorder caused by an injury to the immature brain. Even though the brain damage does not change, children with CP will have progressively weaker, shorter and stiffer muscles that will lead to…
- Conditions
- Cerebral Palsy, Muscle, Muscle Contracture, Muscle Spasticity
- Trial name
- CPTDBiopsy (NCT05506228)
- Testing
- No intervention
- Where
- Sweden
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Eva Ponten
Orthopedic Disorder
A Clinical Registry of Orthobiologics Procedures
The purpose of the Registry study is to observe the improvement in subject-reported clinical outcomes for percutaneous orthopedic procedures for treatment of musculoskeletal disorders.
- Trial name
- NCT03011398
- Testing
- Orthobiologic Procedures
- Where
- 32 sites in United States, Australia and 1 more
- Volunteers
- 50,000 people
- Sponsor
- Regenexx, LLC
Pediatric Patients, Orthopedic Surgery
Nociception Level Index as a Verbal Tool of Pain in Children
60 children under 6 years old, scheduled for orthopedic surgery for limb fracture or neuromuscular and bone deformities will be randomized by closed envelope method into two groups (n=30) either receiving standard pain management…
- Conditions
- Pediatric Patients, Orthopedic Surgery, Extremity Fractures Lower, Extremity Fractures Upper
- Trial name
- NCT05716243
- Testing
- The nociception level index monitorization, The nociception level index measurement;postoperative
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Haseki Training and Research Hospital
Fractures, Bone, Deformity; Bone
Virtual Reality Distraction During Outpatient Pediatric Orthopedic Procedures
Virtual Reality(VR) has had promising applications in science and medicine, including intervention delivery. The use of VR interventions has been studied in a wide range of medical conditions, including anxiety, phobias, obesity…
- Trial name
- NCT05510232
- Testing
- A treatment group that will watch a non-VR video via an iPad, A treatment group that will have headset on and will watch a non-VR video, A treatment group that will be immersed in the VR game (Bear Blast) via the headset.
- Where
- United States
- Volunteers
- 226 people
- Sponsor
- Hospital for Special Surgery, New York
Polydactyly Toe, Thumb Hypoplasia
Clonidine for Tourniquet-related Pain in Children
This study is designed as a randomized, placebo-controlled, double-blinded, clinical trial with two parallel groups. This study investigates the association between a single dose of the drug, Clonidine, and the total amount of…
- Conditions
- Polydactyly Toe, Thumb Hypoplasia, Trigger Finger, Polydactyly; Fingers
- Trial name
- CLOTCH (NCT04564430)
- Testing
- Catapresan, Saline
- Where
- Denmark
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Odense University Hospital