Clinical trials: Fracture Fixation, Internal
Fracture; Radius, Lower or Distal End
Anterior Plate Osteosynthesis of Fractures of the Lower Extremity of the Radius: Does the Systematic Use of Short Epiphysic Screws Limit the Posterior Protrusion of the Screws Without Compromising Stability
Anterior plate osteosynthesis of fractures of the lower extremity of the radius may be accompanied by tendinous complications : tenosynovitis of extensors or even tendon ruptures caused by the end of the epiphyseai screws.
- Trial name
- SHORT (NCT04094935)
- Where
- France
- Volunteers
- 100 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Odontoid Fracture
Anterior Odontoid Screw Osteosynthesis in Treatment of Type 2 Odontoid Fracture
Odontoid fracture is a common fracture accounting for 10-15% of all cervical fractures. It occurs in bimodal fashion in elderly and young patients. The classification of Anderson and Alonzo provides a guide for prognosis .
- Trial name
- NCT03355703
- Where
- Egypt
- Volunteers
- 11 people
- Sponsor
- Assiut University
Distal Radius Fracture
Postsurgical Bupivacaine Extended-release Liposome Injection for Open-reduction Internal Distal Radius Fixation.
For patients undergoing open-reduction internal-fixaton (ORIF) of isolated distal radius fractures, administration of 66.5 mg of liposomal bupivacaine to operative field may decrease the need for post-operative narcotic pain…
- Trial name
- NCT02515851
- Testing
- Exparel
- Volunteers
- 30 people
- Sponsor
- University of Louisville
Humeral Fractures
Internal Fixation of Lateral Humeral Condyle Fractures With Absorbable Screws in Children
Lateral humeral condyle fractures are the second most common elbow fractures in children. Displaced and rotated fractures require stabilization and reduction.
- Trial name
- NCT02733666
- Testing
- Absorbable screw group
- Volunteers
- 86 people
- Sponsor
- Children's Hospital of Chongqing Medical University
Distal Radius Fracture
Minimally Invasive Closed Reduction and Internal Fixation With Screws for Distal Radius Fracture
The purpose of this study is to confirm that minimally invasive closed reduction and internal fixation with fully threaded headless cannulated compression screws for distal radius fracture repair has advantages over conventional…
- Trial name
- NCT02784678
- Testing
- closed reduction group, open reduction group
- Volunteers
- 60 people
- Sponsor
- Shenyang Medical College
Periprosthetic Fracture of the Femur
Periprosthetic Fractures of the Femur Treated by Osteosynthesis
Observational retrospective study on 36 consecutive patients having had surgery for a periprosthetic fracture of the femur between 2010 and 2015.
- Trial name
- NCT02854566
- Testing
- osteosynthesis
- Where
- Belgium
- Volunteers
- 36 people
- Sponsor
- Brugmann University Hospital
Metaphyseal Radius Fractures (AO Type A2, A3, C1 et C2)
Metaphyseal Distal Radius Fractures
The number of osteoporotic fractures, among which the fractures of the lower extremity of the radius (16 % of fractures seen in emergencies) is going to increase.
- Trial name
- NCT01156766
- Testing
- - locking anterior plate
- Where
- France
- Volunteers
- 90 people
- Sponsor
- University Hospital, Clermont-Ferrand
Tibial Plateau Fractures
Genicular Nerve Block After Open Reduction Internal Fixation of Tibial Plateau
The investigators are conducting this research study to find better ways of treating pain following knee surgery. There is a standard (accepted) approach, which involves injection of numbing medication into the area around the…
- Trial name
- NCT06639503
- Testing
- Bupivacain
- Where
- United States
- Volunteers
- 38 people
- Sponsor
- University of Chicago
Tibial Plateau Fracture, Pain, Postoperative
Duloxetine Tibial Plateau
The purpose of this study is to determine if Duloxetine provides effective pain management for adult patients (18 or older) undergoing tibial plateau surgery.
- Trial name
- NCT04639011
- Testing
- Duloxetine, Standard of care (SOC) for tibial plateau surgery
- Where
- 2 sites in United States
- Sponsor
- Boston Medical Center
Distal Radius Fractures
Unstable Fractures of the Distal Radius: Trial of Volar Plate Versus Dorsal Nail Plate Fixation
Fractures of the distal radius are one of the most common orthopaedic injuries and are associated with a high complication rate.
- Trial name
- RADIUS (NCT00848263)
- Testing
- Volar plate, Dorsal nail plate
- Where
- Norway
- Volunteers
- 120 people
- Sponsor
- Sykehuset Asker og Baerum
Rib Fracture, Flail Chest
Clinical Study of the U-Plate Fracture Repair System to Treat Rib Fractures
The purpose of this study is to gather information about a device used to help fix broken ribs. Hypothesis: Rib fracture repair with the U-plate system is clinically durable and safe for the indications of flail chest repair…
- Trial name
- NCT00556543
- Testing
- U-plate fracture repair system
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- Oregon Health and Science University
Lateral Condyle Humerus Fracture in Children
Kirschner Wires Fixation Versus Cannulated Screws Internal Fixation for Displaced Lateral Condyle Humeral Fracture in Children
Lateral condyle fracture of the distal humerus is the second most common injury around the elbow and accounts for 20% of all the elbow fractures in children.The average age for the fracture involving the lateral condyle is around…
- Trial name
- NCT05409053
- Testing
- open reduction, Closed reduction, Conservative management
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Sohag University
Femoral Neck Fractures, Femoral Neck Shortening
Mid-Term Radiological Outcomes of Femoral Neck Fractures Treated With Osteosynthesis: A Comparative Analysis
OBJECTIVES: This study assesses the efficacy of dynamic hip screw (DHS) versus cannulated screws for femoral neck fractures, focusing on femoral neck shortening, avascular necrosis (AVN) incidence, and functional outcomes.
- Trial name
- NCT06263309
- Testing
- Femoral neck shortening measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 10 people
- Sponsor
- Istanbul University
Displaced Midshaft Fracture of the Collar Bone
Conservative Treatment Compared to Osteosynthesis in Patients With a Fractured Collar Bone
This study will compare non-operative treatment of displaced midshaft collarbone fractures with operative treatment using a precontoured titanium plate and screws.
- Trial name
- NCT01078480
- Testing
- Operation using a precontoured titanium plate and screws, Displaced midshaft fracture of the collar bone
- Where
- Denmark
- Volunteers
- 140 people
- Sponsor
- Northern Orthopaedic Division, Denmark
Ankylosing Spondylitis (AS), Spine Fracture
A Retrospective Cohort Study About Surgical Efficacy for Lower Cervical Fractures in Ankylosing Spondylitis
The purpose of this retrospective cohort study was to observe and compare the efficacy of anterior cervical long segment fixation, posterior long segment fixation, and combined anterior and posterior fixation for the treatment of…
- Trial name
- NCT06873074
- Testing
- anterior long segment cervical fixation, posterior long segment cervical fixation, combined anterior and posterior fixation
- Where
- China
- Volunteers
- 162 people
- Sponsor
- Zhou Fang
Acetabular Fracture
Quadrilateral Surface Plate (QSP) Focused Registry
The absence of methodologically, prospectively and retrospectively collected information on the use of the Quadrilateral Surface Plate (QSP) in the given indication requires a multicenter approach.
- Trial name
- NCT01839565
- Testing
- Quadrilateral Surface Plate
- Where
- 6 sites in Germany, Italy and 1 more
- Volunteers
- 13 people
- Sponsor
- AO Clinical Investigation and Publishing Documentation
Femoral Neck Fractures, Osteoporosis
Complications and Functional Outcome of Displaced Femoral Neck Fractures in Patients Younger Than 70 Years
Patients younger than 70 years with a displaced femoral neck are in serious conditions. The femoral neck fracture is associated with low activity levels, hip pain and substantially reduced quality of life.
- Trial name
- NCT02085707
- Testing
- Total hip replacement arthroplasty, Closed reduction and internal fixation
- Where
- 4 sites in Norway
- Volunteers
- 118 people
- Sponsor
- University Hospital, Akershus
Body Balnace and Calcaneal Fractures
Calcaneal Angles And Postoperative Body Balance Following Internal Fixation
The goal of this observational cross sectionl study is to explore the correlation between Böhler angle and dynamic postural stability indices after calcaneal internal fixation.
- Trial name
- POIF (NCT07589192)
- Testing
- Biodex balance system
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Cairo University
Distal Femur Fractures
Dynamic Locking Screws 5.0 vs. Standard Locking Screws in Fracture of Distal Femur Treated With Locked Plate Fixation
The purpose of this study is to evaluate the performance of Dynamic Locking Screws (DLS) used to stabilize the shaft component of distal femur fractures in comparison to standard locking screws (SLS).
- Trial name
- NCT01693367
- Testing
- DLS 5.0 (Dynamic locking screws), SLS (Standard locking screw)
- Where
- 12 sites in United States, Austria and 2 more
- Volunteers
- 5 people
- Sponsor
- AO Innovation Translation Center
Fracture of the Radial Head Which is Not Amendable to an Adequate Osteosynthesis, Post-traumatic Deformity or Arthroses
A Focused Registry to Document the Use of the Short- or Long-stemmed Radial Head Prosthesis (RHP)
The purpose of this focused registry is to evaluate the clinical implications of the RHP position (relative to the articulations) regarding functional and radiographic parameters in patients treated with the RHP with a straight…
- Conditions
- Fracture of the Radial Head Which is Not Amendable to an Adequate Osteosynthesis, Post-traumatic Deformity or Arthroses, Failed Open Reduction Internal Fixation (ORIF) of a Radial Head Fracture, Failed Conservative Radial Head Fracture Treatment
- Trial name
- NCT02093364
- Sponsor
- AO Clinical Investigation and Publishing Documentation