Clinical trials: Osteotomy
Lefort I Osteotomy
Waferless One Stage Segmental Lefort I Maxillary Positioning in Transverse Deficiency
In Maxillary transverse deficiency, is waverless lefort I multiple pieces osteotomy using virtually planned patient specific titanium implants feasible and does it provide accuracy? This prospective case series study evaluating…
- Trial name
- NCT03884699
- Testing
- Accuracy of planned transverse Maxillary distance using Mimics software after fixation using Patient specific implant
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patella Alta, Tibial Tubercle Distalisation Osteotomy
Tibial Tubercle Distalisation and Accelerated Rehabilitation
The goal of this clinical trial is to compare in distalising tibial tubercle osteotomy procedure group fast rehabilitation to traditional rehabilitation.
- Conditions
- Patella Alta, Tibial Tubercle Distalisation Osteotomy, Rehabilitation
- Trial name
- NCT05854056
- Testing
- Accelerated rehabilitation protocol, Conservative rehabilitation protocol
- Volunteers
- 144 people
- Sponsor
- Tampere University Hospital
Skeletal Abnormalities
Condylar Segment Repositioning Using CAD/CAM Generated Wafer After BSSO in Skeletal Mandibular Deformity
Maintaining the condylar position after bilateral sagittal split ramus osteotomy (BSSO) is one of the most important aspects in terms of condylar function ,.An altered condylar position can cause internal derangement of the…
- Trial name
- NCT03983265
- Testing
- Bilateral Sagittal Split Osteotomy
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Cairo University
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
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
Retrognathism, Prognathism
Pharmacological Treatment on the Recovery of Neurosensory Disturbance After Bilateral Sagittal Split Osteotomy
The bilateral sagittal split osteotomy (BSSO) of the mandible is one of the most used surgical techniques to achieve a harmonious jaw relation in the context of orthognathic surgery.
- Conditions
- Retrognathism, Prognathism, Orthognathic Surgery, Neurosensory Disorder
- Trial name
- NCT05536596
- Testing
- Orthognathic Surgery, Melatonin 10 MG Oral Tablet, Hydroxycobalamin
- Volunteers
- 220 people, healthy volunteers welcome
- Sponsor
- Universitat Internacional de Catalunya
Idiopathic Increased Femoral Anteversion
The FDR (Femoral Derotaton) Trail.
Femoral derotational osteotomy is the gold standard to correct symptomatic patients with increased femoral AV. There is no clear evidence in the literature supporting which surgical technique or implant that should be used.
- Trial name
- FDR (NCT04086368)
- Testing
- Adolescent Lateral Entry Femoral Nail, Pediatric LCP Hip Plate System
- Where
- Norway
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Oslo University Hospital
Joint Disease
PRCT: Comparing Two Procedures for Ulno-Carpal Abutment Syndrome.
The purpose of this study is to evaluate two different currently accepted surgical treatments for UAS (ulnocarpal abutment syndrome).
- Trial name
- UAS (NCT00564980)
- Testing
- Wafer Procedure, Ulnar shortening osteotomy
- Where
- 2 sites in Canada
- Volunteers
- 3 people
- Sponsor
- Fraser Orthopaedic Research Society
Dentofacial Deformities
The Use of Bone-borne Guides in Orthognathic Surgery Cases
The present study was conducted to evaluate a new design of the intermediate stent that is used in orthognathic surgery cases requiring Le Fort I osteotomy.
- Trial name
- NCT04224805
- Testing
- Bone-borne CAD/CAM splint, 3D interocclusal conventional splint
- Where
- Egypt
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Alexandria University
Pain, Post Operative, Regional Anesthesia
Pain Reduction in Maxillomandibular Surgery Using Maxillary and Mandibular Nerve Blocks
Maxillo-mandibular osteotomy is a painful surgery which requires mostly opioids use. Recent studies on maxillary and mandibular nerve blocks have suggested benefit in maxillo-facial surgery but have been poorly investigated in…
- Trial name
- ECHOMAX (NCT05351151)
- Testing
- bilateral ultra-sound guided maxillary and mandibular nerve blocks, Infiltration of Lidocaine 1%
- Where
- France
- Volunteers
- 50 people
- Sponsor
- University Hospital, Toulouse
Developmental Dysplasia of the Hip
Outcome After Arthroscopic Surgery in Patients Treated With PAO
The purpose of the study is to evaluate outcome after arthroscopy if the hip in patients previous treated with periacetabular osteotomy
- Trial name
- NCT02945995
- Testing
- hip arthroscopy
- Volunteers
- 45 people
- Sponsor
- Aarhus University Hospital
Osteotomy and Spinal Column Surgery
Study of the Effects of Hypnosis Before Undergoing Surgery, on Anxiety in Children Aged 10 to 18 Years
This study aims to find how hypnosis performed just before a painful surgery can change anxiety level, in children aged 10 to 18 years.
- Trial name
- HYPOPANX (NCT01320956)
- Testing
- Pre operative nurse consultation and Hypnosis, Pre operative nurse consultation
- Where
- France
- Volunteers
- 120 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Hip Dysplasia
Periacetabular Osteotomy With and Without Arthroscopic Management of Central Compartment Pathology
At present, it is not clear whether performing a hip arthroscopy at the same time as a PAO improves patient outcomes after surgery compared to a PAO alone.
- Trial name
- NCT03481010
- Testing
- PAO with hip arthroscopy, PAO without hip arthroscopy
- Where
- 7 sites in United States, Canada
- Volunteers
- 204 people
- Sponsor
- Ottawa Hospital Research Institute
Tibia Vara in Children
Short-term Outcomes of High Tibial Osteotomy Using a Plate Versus a Plate With an Interbody Fusion Cage in Adolescent Tibia Vara : a Comparative Study
Tibia vara is a progressive angular deformity of the lower limb centered at the proximal tibial physis, producing a characteristic bowing of the leg.
- Trial name
- NCT07400705
- Testing
- high tibial osteotomy using interbody fusion cage
- Where
- Egypt
- Volunteers
- 25 people
- Sponsor
- Sohag 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
Discoloration, Tooth
In Vivo Assessment of Natural Tooth Color After Orthognathic Surgery. A Pilot Controlled Clinical Trial
In six consecutive patients planned to receive combined orthodontic-orthognathic surgery natural tooth color on 8 incisors was measured before initiation of the combined treatment (Time Point 1- baseline) and after its completion…
- Trial name
- NCT03657498
- Testing
- Combined orthodontic-orthognathic treatment, Standard orthodontic treatment
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- Aristotle University Of Thessaloniki
Hip Arthropathy Associated With Other Conditions, Hip Dysplasia
Long-term Survival of THA After Pelvic and/or Femoral Osteotomy
Analyze the long-term clinical and radiological outcomes of total hip arthroplasty (THA) in patients with hip dysplasia treated by pelvic osteotomy, femoral osteotomy, shelf acetabuloplasty, or a combination of these…
- Conditions
- Hip Arthropathy Associated With Other Conditions, Hip Dysplasia, Survival, Prosthesis
- Trial name
- NCT06959498
- Testing
- Total hip arthroplasty
- Volunteers
- 20 people
- Sponsor
- Central Hospital, Nancy, France
Maxilla Fracture, Malunited Maxilla Fracture
The Aim of This Study is to Compare the Outcome of Piezosurgery Versus Conventional Osteotomy in Maxillary Old Malunited Fractures in Terms of Intraoperative Blood Loss and Duration of Surgery..
To compare the outcomes of piezosurgery and conventional osteotomy in Le Fort I osteotomy for old malunited maxillary fractures in terms of mean duration of surgery and intraoperative blood loss.
- Trial name
- NCT07730320
- Testing
- PIEZO ELECTRIC DEVICE (PIEZOSURGERY), GROUP B CONVENTIONAL METHOD ( Mallet and OSTEOTOME
- Where
- Pakistan
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Allama Iqbal Medical College
Intraoperative Blood Loss, Pediatric
Tranexamic Acid in Pediatric Undergoing Proximal Femoral Osteotomies and/or Acetabular Osteotomy
Surgical hip reconstruction reduces the hip joint through soft tissue releases and osteotomies of the femur and/or pelvis. Blood loss and subsequent blood transfusion are normal consequences of hip reconstruction.
- Conditions
- Intraoperative Blood Loss, Pediatric, Orthopedic Disorder
- Trial name
- NCT04811313
- Testing
- Tranexamic acid, caudal epidural block
- Where
- Egypt
- Volunteers
- 400 people
- Sponsor
- Assiut University
Mandibular Tumors
Aesthetic Reconstruction of Onco-surgical Mandibular Defects Using FFF With and Without CAD/CAM Customized Cutting Guide
The purpose of this study is to compare Aesthetic results and operation time of free fibular flap with and without CAD/CAM customized osteotomy guide for reconstruction of mandibular defects.
- Trial name
- NCT03757273
- Testing
- FFF with CAD/CAM customized cutting guide, FFF without customized cutting guide
- Where
- Egypt
- Volunteers
- 22 people
- Sponsor
- Cairo University