Clinical trials: Osteotomies
Flatfoot
Calcaneal Neck Lengthening Osteotomy With Artificial Bone Graft
In this foot deformity (plano valgus) surgery may be indicated. The deformity is corrected with an osteotomy at the heelbone. In most cases bone graft material has to be obtained from the iliac crest to support the osteotomy.
- Trial name
- NCT01645267
- Testing
- Hydroxyapatite
- Volunteers
- 10 people
- Sponsor
- Aarhus University Hospital
Hyperpronated Foot, Reconstruction Surgeries of the Foot
Evaluate the Continued Safety and Performance of the Foot and Ankle Products
The objective of the registry is to evaluate the continued safety and performance of Arthrex foot and ankle products, including the ProStop® implant for hyperpronated foot; Bio-Compression Screw for reconstruction surgeries of…
- Conditions
- Hyperpronated Foot, Reconstruction Surgeries of the Foot, Fixation of Fractures and Fusion (Bunionectomy Osteotomies) of the Foot/Ankle, Fixation of Small Bone Fragments of the Foot/Ankle
- Trial name
- NCT04715139
- Testing
- Products listed in Group/Cohort Description
- Where
- 7 sites in United States, Germany and 1 more
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- Arthrex, Inc.
Adolescent Idiopathic Scoliosis
Posterior Column Spinal Osteotomies in the Treatment of Adolescent Idiopathic Scoliosis
Background: Posterior column osteotomies (PCO) are routinely used to facilitate curve correction in surgical treatment of adolescent idiopathic scoliosis (AIS).
- Trial name
- ASPO (NCT05379868)
- Testing
- Posterior column osteotomy, No osteotomies
- Where
- 2 sites in Finland
- Volunteers
- 116 people
- Sponsor
- Turku University Hospital
Maxillary Tumors
Aesthetic Reconstruction of Onco-surgical Maxillary Defects Using FSF With and Without CAD/CAM Customized Cutting Guide
The aim of the study is to compare aesthetic results and operation time of Free Scapular flap with and without CAD/CAM customized osteotomy guide for reconstruction of maxillary Defects.
- Trial name
- NCT03757286
- Testing
- FSF with CAD\CAM customized cutting guide, FSF without customized cutting guide
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University
Child, Osteotomy
Iliac Crest Bone Graft Harvesting for Pediatric Pelvic Osteotomy
The iliac crest is one of the most commonly used bone graft sources, especially in pediatric pelvic osteotomy operations for developmental dysplasia of the hip (DDH) and Legg-Calve-Perthes disease.
- Trial name
- NCT04425369
- Testing
- two-sided approaches for iliac crest bone graft
- Where
- China
- Volunteers
- 47 people
- Sponsor
- Yuxi Su
Osteoarthritis, Genu Varum
Clinical Outcomes of Open Wedge High Tibial Osteotomy With Autologous Bone Marrow or Adipose-derived Stem Cell Therapy
The purpose of this research is to confirm the efficacy of cartilage regeneration (or stem cell transplant) simultaneously performed with high tibial osteotomy.
- Trial name
- HTOSC (NCT02642848)
- Testing
- HTO with microfracture, Transplantation of bone marrow stem cell, Transplantation of adipose derived stem cell
- Where
- South Korea
- Volunteers
- 52 people
- Sponsor
- Dongsik Chae
Pain
Comparison of Low-dose Epidural With Intravenous Narcotic Versus Intravenous Narcotic Alone
The purpose of the study is to determine if a low-dose epidural drug mixture without narcotic will result in lower parenteral narcotic usage, and improved side-effect profile for post-operative pain in the pediatric population…
- Trial name
- NCT00287326
- Testing
- Bupivacaine, Clonidine, Morphine
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of North Carolina, Chapel Hill
Hallux Valgus and Bunion
Proximal Metatarsal Osteotomy in Correction of Hallux Valgus
The outcomes of the correction of hallux valgus by proximal opening wedge osteotomy
- Trial name
- NCT06584487
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Assiut University
Posttraumatic or Congenital Bone Deformity
Evaluation of the Intraoperative Accuracy of 3D-planned and Guided Osteotomies of the Hand and Forearm
Target of the study is to evaluate the reduction accuracy of 3D computer-planned osteotomies that are performed with patient-specific instruments.
- Trial name
- CARDFOREARM (NCT02625038)
- Testing
- EUDAMED CIV-14-03-011940
- Where
- Switzerland
- Volunteers
- 110 people
- Sponsor
- Balgrist University Hospital
Neurosensory Function of Inferior Alveolar Nerve
Assessment of Nerve Function After Mandible Surgery With a Modified Bilateral Sagittal Split Osteotomy Technique
Several technical modifications based on the anatomical position of the neurovascular bundle and its bony mandibular canal have been developed, aiming to prevent injury to the intraalveolar nerve We hypothesized that the…
- Trial name
- NCT02634840
- Testing
- bilateral sagittal split osteotomy
- Volunteers
- 57 people
- Sponsor
- Chang Gung Memorial Hospital
Osteoarthritis, Knee
HTO and Tranexamic Acid Study
The purpose of the study is to assess the effect of Tranexamic acid (TXa), a commonly used medication to prevent bleeding, in reducing blood loss during High Tibial Osteotomy (HTO).
- Trial name
- NCT07825350
- Testing
- Tranexamic Acid, Routine medial opening wedge high tibial osteotomy
- Volunteers
- 200 people
- Sponsor
- Western University, Canada
Knee Osteoarthritis
Early Weight Bearing After Open Wedge High Tibial Osteotomy (OWHTO), Is it Worth?
The aim of our study is to evaluate the effect of early weight bearing after OWHTO on pain, function and return to normal lifestyle activity.
- Trial name
- NCT07583264
- Testing
- Early weight bearing post operative, Non weight bearing Post-operative
- Where
- Egypt
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Assiut University
Hip Dysplasia
Can PLIA Reduce Early Post-operative Pain After PAO Surgery?
The goal of this clinical trial is to compare different peri-incisional local infiltrative anesthesia (PLIA) methods in patients ages 13 to 50 undergoing a periacetabular osteotomy (PAO). The main questions to answer here are: 1.
- Trial name
- PILA PAO (NCT06519955)
- Testing
- Ropivacaine, Epinephrine, Ketorolac, NaCl (Saline)
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- Michael C Willey
Distal Humerus Fracture
Does Surgical-approach Affect Outcome After Fixation of Intra-articular Fractures of Distal Humerus?
observational study at tertiary care hospital and level 1 trauma centre aiming to evaluate the difference between two common surgical approaches to distal humerus fracture fixation.
- Trial name
- NCT03833414
- Testing
- triceps lifting and olecranon osteotomy approaches
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Aga Khan University
Mandibular Surgery
Bony Overlap Following Use of the Inferior Border Saw for the 'Low and Short' Sagittal Split: A Split-Mouth Study
The purpose of this study is to evaluate if use of an inferior border saw while making the inferior border osteotomy is associated with the medial cortex fracture pattern.
- Trial name
- NCT07104656
- Testing
- Inferior Osteotomy made by border saw, Inferior Osteotomy made with reciprocating saw
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- University of Alabama at Birmingham
Interal Rotation Gait, Crouch Gait
Controlling Femoral Extension and Derotation Osteotomy In Cerebral Palsy With Electromagnetic Tracking
The study is designed to evaluate the use of electromagnetic tracking in multi plane femoral osteotomies, namely extension derotation osteotomies.
- Conditions
- Interal Rotation Gait, Crouch Gait, Cerebral Palsy, Malalignment
- Trial name
- NCT03528889
- Testing
- Femoral Extension and Derotation Osteotomy (ExtFDO)
- Where
- Germany
- Volunteers
- 30 people
- Sponsor
- Heidelberg University
Surgical Complication, Paresthesia
Trial of Bilateral Sagittal Split Osteotomy Induced Paresthesia Using Ultrasonic vs. Reciprocating Saw Instrumentation
The aim of this prospective study is to analyze the postoperative paresthesias experienced in patients who undergo bilateral sagittal split osteotomies (BSSO) using an ultrasonic saw, versus a reciprocating saw.
- Conditions
- Surgical Complication, Paresthesia, Fracture, Nerve Injury
- Trial name
- NCT05205616
- Testing
- Sonopet ultrasonic saw, Reciprocating saw
- Where
- 2 sites in United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Hip Dysplasia
Soft Tissue Pathology in Hip Dysplasia Before and After Periacetabular Osteotomy
Introduction: The lack of congruence between the acetabulum and femoral head in hip dysplasia compromise the passive stability of the hip joint resulting in increased stress on the acetabular labrum, joint capsule and the muscles…
- Trial name
- NCT02311166
- Where
- 2 sites in Denmark
- Volunteers
- 100 people
- Sponsor
- University of Aarhus
Class III Malocclusion
Patient Specific Intraoral Inverted-L Osteotomy Modified With Inferior Alveolar Nerve Relocation in Corrective Mandibular Surgery
Bilateral sagittal split osteotomy (BSSO) is considered the main osteotomy design in corrective mandibular surgery, however abnormal anatomical configuration of the posterior mandible with rolled out inferior border and thin…
- Trial name
- NCT05397002
- Testing
- patient specific inverted L mandibular osteotomy modified with inferior alveolar nerve relocation
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Cairo University
Valgus Malalignment of the Knee
Open Versus Closed Wedge Distal Femoral Varus Osteotomy for the Valgus Knee. Indications, Clinical and Radiological Outcome
This study is to analyze the indications of the two most popular techniques of distal femoral osteotomy (DFO) performed in patients with valgus malalignment and symptomatic degenerative changes in the lateral compartment of the…
- Trial name
- Var_DFO (NCT04382118)
- Testing
- Data collection from routine medical records
- Where
- Switzerland
- Volunteers
- 22 people
- Sponsor
- University Hospital, Basel, Switzerland