Clinical trials: Osteotomy
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
Mandibular Prognathism
Patient Satisfaction Vertical Ramus Osteotomy Patient Specificosteosynthesis Fixation Versus MMFmandibular Prognanthism
Two groups with mandibular prognanthism indicated for mandibular setback by intraoral vertical ramus osteotomy . first group will fixed with maxillomandibular fixation and the second group will fixed by customized plate
- Trial name
- NCT03855072
- Testing
- customized fixation plate, maxillomandibular fixation
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Cairo University
Patient With Low Denisty Bone
Comparative Assessment of Primary Stability by Osseodensification Using Densah Burs Conventional Drilling Methods.
This clinical study evaluates and compares the primary stability of dental implants placed using osseodensification with Densah burs versus conventional drilling methods.
- Trial name
- NCT07586475
- Testing
- osseodensification using densah burs, convetional Driiling technique
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Suez Canal University
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
Hallux Valgus
Prospective, Multi-Center Clinical Evaluation of the Open Wedge Osteotomy and Low Profile Plate & Screw (LPS) System Compared to the Proximal Chevron Osteotomy for the Treatment of Hallux Valgus With an Increased Intermetatarsal Angle
Is there a difference in clinical outcome measures as assessed by the AOFAS, SF-36 and Visual Analogue Scale of adult patients with moderate to severe hallux valgus with increased intermetatarsal angles treated with a proximal…
- Trial name
- Hallux valgus (NCT01791634)
- Testing
- proximal chevron osteotomy, proximal open wedge osteotomy with LPS system
- Where
- Canada
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Nova Scotia Health Authority
Mandibular Hypoplasia
Comparing Stability and Cost-Effectiveness of 3 Bicortical Screws Vs Adjustable Plate and 2 Bicortical Screws in Fixation of BSSRO
In this current study a comparison between 3 positional screws versus the adjustable plating system in conjunction with 2 positional screws. The patients will be selected to have retrognathic mandible requiring advancement.
- Trial name
- NCT02950727
- Testing
- 3 bicortical screws, adjustable plate and 2 bicortical screws
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Joseph Van Sickels
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
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.
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
Maxilla; Hypoplasia
Transverse Maxillary Expansion With a Segmental Le Fort I Osteotomy or Surgically Assisted Rapid Maxillary Expansion (SARME)
To assess transverse dental and skeletal expansion and stability after SLFIO with no fixation of the palatal vault compared to stabilization of the palatal vault with an autogenous bone block graft or fixation of the palatal…
- Trial name
- NCT03511989
- Testing
- Bone borne distractor, Tooth borne distractor, Segmental LF1 Osteotomy group 1
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Aalborg University Hospital
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
Osteo Arthritis Knee
Arthroscopic Evaluation of Cartilage Regeneration After Opening-wedge High Tibial Osteotomy
Osteoarthritis of the knee is a common problem causing significant knee pain and disability. Medial compartment osteoarthritis is predisposed to by varus deformity of the knee.
- Trial name
- NCT04541342
- Testing
- initial arthroscopy with medial opening-wedge high tibial osteotomy fixed by a plate system then second look arthroscopy with plate removal
- Where
- 2 sites in Egypt
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- Assiut University
Pain, Postoperative, Numbness
Lidocaine Versus Bupivacaine in Orthognathic Surgery
In this research study, we want to learn more about the impact of two different local anesthetics (bupivacaine and lidocaine) on patient experience following orthognathic (jaw) surgery.
- Conditions
- Pain, Postoperative, Numbness, Temperature Sensation, Perception of Touch
- Trial name
- NCT06450028
- Testing
- 10 cc of 0.25% bupivacaine hydrochloride with 1:200,000 epinephrine, 6.8 cc of 2% lidocaine hydrochloride with 1:100,000 epinephrine
- Where
- United States
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Abnormality of Facial Skeleton
Radiographic Assessment of Three Dimensional Mandibular Position Using Splint-less Patient Specific Implant
The purpose of this study was to assess the accuracy of a splint-less approach for mandibular jaw orthognathic surgery. This approach utilized a personalized orthognathic surgical guide (POSG) system, which comprised a set of…
- Trial name
- NCT06160661
- Testing
- mandibular saggital split osteotomy
- Where
- Egypt
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Talocalcaneal Bar, Pes Planus
Management of Pes Planovalgus With Talocalcaneal Coalition ,Osteotomy vs Arthroereisis
the investigators compare the corrective osteotomies vs arthroereisis in management of talcalcaneal coalition in adolescents as regard the outcome to provide the best intervention for the patient
- Trial name
- NCT05170698
- Testing
- Coaltion excision and arthroereisis, Coalition excision and corrective osteotomies
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Hill Sachs
Assessment of Weber Humeral Derotational Osteotomy Using CT Scan
Subjects who have had the Weber osteotomy for Hill-Sachs lesions will have CT of Both shoulders. Amount of rotation in operative shoulder will be compared to contralateral. QOL will be assessed
- Trial name
- NCT00358904
- Where
- Canada
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Dentofacial Deformities
Stability of Two Designs of Patient Specific Osteosynthesis For Fixation of LeFort 1 Osteotomy in Orthognathic Surgery
A comparison of the stability of two different designs of patient specific fixation devices for the performance of splintless computer guided le fort 1 osteotomy in orthognathic surgery workflow for the correction of a variety of…
- Trial name
- NCT05522348
- Testing
- Stability of a two piece PSI deign in splintless maxillary orthognathic surgery, Stability of a one piece PSI deign in splintless maxillary orthognathic surgery
- Where
- Egypt
- Volunteers
- 34 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
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
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