Clinical trials: Osteotomy, open to volunteers
Malocclusion, Angle Class II, Malocclusion, Angle Class III
Comparing 3D-Printed and Milled Titanium Plates in Jaw Surgery (Le Fort I): Accuracy and Operative Time
The purpose of this study is to find out if 3D printed patient-specific titanium plates improve surgical accuracy and decrease operative time compared to milled patient-specific titanium plates in patients having Le Fort I…
- Conditions
- Malocclusion, Angle Class II, Malocclusion, Angle Class III, Dentofacial Deformities, Osteotomy, Le Fort I
- Trial name
- TiPlateRCT (NCT07841067)
- Testing
- 3D-Printed Patient-Specific Titanium Plates, Milled Patient-Specific Titanium Plates
- Where
- Egypt
- Volunteers
- 12 people
- Sponsor
- Future University in Egypt
Knee Osteoarthritis, Deformity Knee
Long Term Evaluation of Clinical and Radiologic Results on Femoro-patellar Joint After High Tibial Osteotomy
Osteotomies are among the oldest orthopedic treatments, in use for over 2000 years and still commonly employed. The basic principle involves making a bone cut to allow the realignment of the limb segment affected by deformity.
- Trial name
- NCT06251752
- Testing
- X-rays: load bearing inferior limbs, lateral knee, axial patella
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Istituto Ortopedico Rizzoli
Medial Proximal Tibial Angle
MPTA on Full Standing and Rosenberg Views in Patients Undergoing High Tibial Osteotomy
-Comparison of MPTA on both Full-leg Standing and Rosenberg Radiographs .
- Trial name
- NCT07493733
- Testing
- X-ray
- Volunteers
- 49 people
- Sponsor
- Assiut University
Acquired Adult Flatfoot Deformity, Flat Foot
Sinus Tarsi Implant as an Adjuvant Procedure to Medial Displacement Calcaneal Osteotomy in the Treatment of Mobile Adult Acquired Flatfoot Deformity
Background: Adult acquired flatfoot deformity (AAFD) is a deformity of the foot which leads to pain and an altered gait pattern. There are several different surgical interventions available for treatment of AAFD.
- Conditions
- Acquired Adult Flatfoot Deformity, Flat Foot, Flexible Flatfoot
- Trial name
- NCT06211504
- Testing
- ProStop, sinus tarsi implant (STI), Conventional surgery
- Where
- 10 sites in Sweden
- Volunteers
- 130 people
- Sponsor
- Region Skane
Hallux Valgus Correction, Hallux Valgus
Comparing Outcomes Using 1 Versus 2 Kirshner Wire Fixation in Patients With Severe Hallux Valgus
Comparing the radiographic and functional outcomes by using a Minimal invasive procedure to treat Hallux Valgus ; Distal linear Metatarsal Osteotomy - 1 Kirshner wire fixation versus two Kirshner wire fixation
- Conditions
- Hallux Valgus Correction, Hallux Valgus, Hallux Valgus Deformity, Minimal Invasive Surgery
- Trial name
- NCT07344077
- Testing
- 2 Kirshner wire fixation
- Where
- Thailand
- Volunteers
- 50 people
- Sponsor
- Queen Savang Vadhana Memorial Hospital, Thailand
Pain Postoperative, Swelling Lips & Face
Postoperative Symptoms Following Endodontic Microsurgery
Aims: The purpose of this randomized clinical trial is to assess and compare the post operative pain, swelling and quality of life after endodontic microsurgery using either conventional osteotomy or piezoelectric osteotomy .
- Trial name
- NCT05898035
- Testing
- Endodontic Microsurgery
- Where
- Jordan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- King Abdullah University Hospital
Osteoarthritis, Knee, Knee Pain Chronic
Finding the Optimal Aim of Correction in Opening Wedge High Tibial Osteotomy
The purpose of this RCT is to investigate whether high tibial osteotomy using 3D printed patient specific guides aiming at 55% correction is non-inferior to aiming at 62%.
- Conditions
- Osteoarthritis, Knee, Knee Pain Chronic, Arthralgia
- Trial name
- NCT06134050
- Testing
- Procedure: HTO using PSI aiming at 55% correction, Procedure: HTO using PSI aiming at 62% correction
- Volunteers
- 70 people
- Sponsor
- Vestre Viken Hospital Trust
Pes Plano Valgus
Arthroereisis With Corrective Osteotomy Versus Arthroereisis Alone in Management of Symptomatic Flexible Pes Planovalgus in Adolescents
Arthroereisis ,corrective osteotomies, flexible pes planovalgus, adolescents
- Trial name
- NCT06763523
- Testing
- arthroereisis of the subtalar joint
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sohag University
Knee Osteoarthritis
Management of Combined Patellofemoral and Medial Compartment Knee Osteoarthritis
Evaluate the results of management of patients with patellofemoral and medial compartment knee osteoarthritis with open wedge high tibial osteotomy with or without arthroscopic partial lateral patellar facetectomy
- Trial name
- NCT06762171
- Testing
- open wedge high tibial osteotomy, Arthroscopic partial lateral patellar facetectomy
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Sohag University
Implant Stability, Low Speed Drilling
Clinical Evaluation of Biological Drilling Osteotomy Protocol Versus Conventional Drilling Osteotomy Protocol
This study aims to evaluate the effect of biological drilling osteotomy protocol compared to conventional osteotomy protocol in delayed implant placement in the posterior mandible regarding implant stability Type of study design…
- Trial name
- NCT06992557
- Testing
- Biological drilling osteotomy protocol, Conventional drilling osteotomy protocol
- Where
- Egypt
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- Cairo University
Bladder Exstrophy
Pelvic Osteotomy in Bladder Exstrophy
The study focuses on the surgical treatment of bladder exstrophy, a congenital condition where the bladder is located outside the body.
- Trial name
- NCT06717386
- Testing
- diagonal pelvic osteotomy
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Sohag University
Insertional Achilles Tendinopathy
Reinsertion Achilles Tendon VS Zadek Osteotomy in Insertional Achilles Tendinopathy
The aim of this study is to Compare functional outcome and the recovery time of reinsertion of achilles tendon VS zadek osteotomy in insertional achilles tendinopathy.
- Trial name
- NCT06322381
- Testing
- Reinsertion achilles tendon, Zadek osteotomy
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Assiut University
Orthognathic Surgical Procedures
Mandibular Medial Osteotomy Modifications and Postoperative Stability
This study aims to compare the effects of the Hunsuck and Posnick modifications of medial mandibular osteotomy on postoperative skeletal stability and relapse in patients undergoing orthognathic surgery.
- Trial name
- NCT07788976
- Testing
- sagittal split osteotomy, Hunsuck Modification of Medial Mandibular Osteotomy, Posnick Modification Group
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Bezmialem Vakif University
Flexible Flatfoot or Pes Planus
Calcaneal Lengthening Osteotomy With Locking Wedge Plate Versus Synthetic PEEK Cage Interposition for Symptomatic Flexible Pes Planovalgus Foot Deformity in Adolescents
The goal of this interventional study is to compare clinical outcome, radiological parameters, complication rates and time to recovery of calcaneal lengthening osteotomy with locking wedge plate versus PEEK cage interposition in…
- Trial name
- NCT07449650
- Testing
- calcaneal lengthening osteotomy, calcaneal lengthening osteotomy with locking wedge plate, calcaneal lengthening osteotomy with synthetic PEEK cage interposition
- Where
- Egypt
- Volunteers
- 30 people
- Sponsor
- Mohamed Elsayed Othman
Arthritis (Knee), Varus Knee
Precision of Pacient-specific Instrumented Open Wedge High Tibial Osteotomy vs Conventional Technicque
This study is a randomized clinical trial that will compare two surgical techniques for patients with knee osteoarthritis and varus deformity who are candidates for medial opening wedge high tibial osteotomy.
- Trial name
- AMBE_OR (NCT07212777)
- Testing
- Medial Open Wedge Hight Tibial Osteotomy using patient-specific instrumentation, Medial Open Wedge Hight Tibial Osteotomy using conventional surgery techniques
- Where
- Spain
- Volunteers
- 50 people
- Sponsor
- University of Malaga
Medial Malleolus Fracture, Lisfranc Injury
Performance and Safety Evaluation of Inion CompressOn Screw in Foot and Ankle Surgeries. PMCF Investigation
The study in question is a post market clinical follow up (PMCF) study to evaluate the safety and performance of bioabsorbable headless compression screw Inion CompressOn in selected fracture, osteotomy and arthrodeses operations…
- Conditions
- Medial Malleolus Fracture, Lisfranc Injury, Lisfranc Fracture, Talus Fracture
- Trial name
- NCT05555459
- Testing
- Operation
- Where
- Finland
- Volunteers
- 125 people
- Sponsor
- Inion Oy
Malalignment, Bone, Osteoarthritis, Knee
Knee Osteotomy Associated With Allograft Meniscus Transplantation
This is a prospective randomized double-blind controlled clinical trial with parallel arms and 1:1 allocation. The main objective of the BIOMAT project is to demonstrate, through an RCT, whether the combined approach by knee…
- Trial name
- NCT05840887
- Testing
- Knee osteotomy associated with meniscal allograft transplantation, Knee osteotomy
- Where
- Italy
- Volunteers
- 52 people
- Sponsor
- Istituto Ortopedico Rizzoli
Osteo Arthritis Knee
Use of a Putty as Gap Filler in Open-wedge Osteotomy
Rationale: Realignment osteotomies around the knee are a proven surgical treatment for unicompartmental knee osteoarthritis and a malalignment. Osteotomies can be very painful in the early postoperative phase.
- Trial name
- AXOS (NCT05992038)
- Testing
- Osteotomy with putty, Conventional osteotomy
- Where
- Netherlands
- Volunteers
- 40 people
- Sponsor
- UMC Utrecht
Knee Arthropathy
Influence of Different Prostheses on Postoperative Clinical Function in Total Knee Arthroplasty
Exploring differences in knee function after surgery with different types of prostheses(Cruciate ligament retaining(CR) VS. posterior stabilizing(PS))
- Trial name
- NCT06617819
- Testing
- CR prosthesis, PS prosthesis
- Where
- China
- Volunteers
- 40 people
- Sponsor
- The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School
Developmental Dysplasia of the Hip (DDH), Developmental Dysplasia of the Hip
Computer-Assisted Comparison of Hip Socket Volume and Surface Shape After Pediatric Acetabular Osteotomies
The goal of this observational study is to learn how four acetabular osteotomy techniques change the shape of the hip socket in children and adolescents with developmental dysplasia of the hip or residual acetabular dysplasia.
- Conditions
- Developmental Dysplasia of the Hip (DDH), Developmental Dysplasia of the Hip, Acetabular Dysplasia
- Trial name
- PAVMS (NCT07581717)
- Testing
- Salter osteotomy, Dega osteotomy, San Diego osteotomy
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people
- Sponsor
- Istanbul University