Clinical trials: Osteotomy
Accuracy, Operation Time
Retrospective Study on the Application of Tooth-bone Dual-support Osteotomy/Location Plate in "Surgery-first" Orthognathic Treatment
The goal of this observational study is to learn the accuracy of tooth-bone dual-support osteotomy/location guide plate compared with conventional CAD/CAM interocclusal splints in "surgery-first" orthognathic surgeries.
- Trial name
- NCT07622758
- Testing
- orthognathic surgery
- Where
- China
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Peking Union Medical College
Knee Osteoarthritis
Comparison of Proprioception for HTO (High Tibial Osteotomy) and UKA (Unicompartmantal Knee Arthroplasty)
Osteoarthritis of the knee (KOA), a common degenerative joint disease, affects a significant part of the world's population. Although it can hold all the compartments in the knee joint, isolated medial compartment involvement has…
- Trial name
- NCT05993637
- Testing
- Examination of propriception
- Volunteers
- 50 people
- Sponsor
- Istanbul University - Cerrahpasa
Patellofemoral Dislocation, Tibial Tubercle Osteotomy
SHould You TransFer the Tubercle?
The aim of this study is to investigate the role of tibial tubercle osteotomy (TTO) on the subjective and objective outcomes following medial patellofemoral ligament reconstruction (MPFL-R) in patients with an increased tibial…
- Conditions
- Patellofemoral Dislocation, Tibial Tubercle Osteotomy, Medial Patellofemoral Ligament Reconstruction
- Trial name
- SHYFT (NCT05759039)
- Testing
- Medial patellofemoral ligament reconstruction, Tibial tubercle osteotomy
- Where
- Canada
- Volunteers
- 32 people
- Sponsor
- Banff Sport Medicine Foundation
Hip Dysplasia
Is Periacetabular Osteotomy Superior to Progressive Resistance Training?
The primary aim of this study is to examine if Periacetabular Osteotomy (PAO) followed by 4 months of usual care followed by 8 months of progressive resistance training (PRT) is superior to 12 months of a PRT intervention in…
- Trial name
- NCT03941171
- Testing
- PAO, Usual care after PAO, PRT
- Where
- 3 sites in Denmark, Norway
- Volunteers
- 69 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Conditions in T74.31 or T76.31
The Nasal Changes Affected by Different Alar Base Suture Techniques After Maxillary LeFort I Osteotomy
study hypothesis 1. The aim of this study: How can the investigators predict and control the nasal changes after maxillary LeFort I osteotomy with 2 different alar base suture techniques ? 2.
- Trial name
- NCT01473745
- Testing
- conventional alar base cinch, modified alar base cinch
- Where
- Taiwan
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Injury of Trigeminal Nerve, Surgery
Sensory Retraining Facilitates Sensory Recovery After Mandibular Nerve Injury
The purpose of this study is to determine whether sensory retraining exercise could improve lip numbness caused by bilateral sagittal split of mandible.
- Conditions
- Injury of Trigeminal Nerve, Surgery, Mandibular Prognathism
- Trial name
- NCT01586598
- Testing
- sensory retraining protocol
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- Chang Gung Memorial Hospital
Anesthesia, Local
Investigating the Effect of Pericapsular Nerve Group (PENG) Block on Postoperative Pain After Peri-acetabular Osteotomy
The aim of this study is to determine the effect of PENG blockade on postoperative pain after either ropivacaine 5 mg/mL or saline (placebo) in patients undergoing PAO.
- Trial name
- NCT06406010
- Testing
- Ropivacaine 5mg/ml 20ml, Saline 0.9%
- Where
- Denmark
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Matias Vested
Hallux Valgus
Chevron Osteotomy Versus SCARF Osteotomy in the Treatment of Hallux Valgus
Comparison between two techniques of osteotomy wich are more or less invasive : two criterias : clinical data and x-rays data. All patients operated for hallux valgus for 01/01/99 to 31/12/03 in the department of bone surgery CHU…
- Trial name
- NCT00455676
- Testing
- Chevron osteotomy versus Scarf osteotomy
- Where
- France
- Volunteers
- 74 people
- Sponsor
- University Hospital, Limoges
Quality of Life
Three Dimensional Evaluation of Nasolabial Changes Following Classic vs Without Alar Base Suture After Le Fort I Osteotomy
Three dimensional evaluation of nasolabial changes following classic vs without alar base suture after Le Fort I osteotomy A randomized controlled clinical trial
- Trial name
- NCT04021836
- Testing
- 3d evaluation of nasolabial change
- Volunteers
- 20 people
- Sponsor
- Cairo University
High Tibial Osteotomy With Allograft Wedge, High Tibial Osteotomy Without Allograft Wedge
Assessing Physical Activity Levels of Patients Following HTO.
High tibial osteotomy (HTO is often indicated in physically active patients. The insertion of a bone graft during surgery has been shown to have good clinical and biomechanical outcomes, however objective data regarding…
- Conditions
- High Tibial Osteotomy With Allograft Wedge, High Tibial Osteotomy Without Allograft Wedge, Pre- and Post-operative Physical Activity Levels
- Trial name
- NCT03526172
- Testing
- High tibial osteotomy, Allograft wedge, Accelerometer
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- University of Winchester
Osteoarthritis, Varus Malalignment
Computerized Tomography (CT) Scan Study of Bone Healing Following Open Wedge Proximal Tibial Osteotomy
The purpose of this study is to assess whether there is a difference between the TomoFix and Ellipse Intramedullary HTO Nail System in terms of bone regeneration in the tibial wedge by performing a CT-scan at 3 and 6-months…
- Trial name
- CISKO (NCT03431662)
- Testing
- Ellipse IM HTO Nail, TomoFix
- Where
- United Kingdom
- Volunteers
- 12 people
- Sponsor
- Ellipse Technologies, Inc.
Investigate the Change in the Weight-bearing-line (WBL) Ratio of the Ankle Joint and Ankle Joint Line Orientation After HTO
Ankle Pain and Orientation After High Tibial Osteotomy as a Treatment of Medial Compartment Knee Osteoarthritis
Changes in demographics and physical activities of the young population have increased the number of patients with medial unicompartmental knee osteoarthritis (OA) requiring surgical intervention.
- Trial name
- NCT05183750
- Testing
- High tibial osteotomy
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Sohag University
Cancellous Bone Bleeding
A Study to Assess the Safety and Performance of SurgiClot® in the Treatment of Cancellous Bone Bleeding
The purpose of this European study is to demonstrate the safety and performance of the SurgiClot® dressing in the treatment of cancellous bone bleeding.
- Trial name
- NCT02509208
- Testing
- SurgiClot haemostatic dressing
- Where
- 8 sites in Norway, United Kingdom
- Volunteers
- 30 people
- Sponsor
- St. Teresa Medical
Inferior Alveolar Nerve Injury, Nerve Injury
Platelet-rich Fibrin and Grooving for Sagittal Split Osteotomy
Sagittal split osteotomy (SSO) is a common operation done to move the mandible to correct dentofacial deformities and obstructive sleep apnea (OSA).
- Conditions
- Inferior Alveolar Nerve Injury, Nerve Injury, Neurosensory Disorder, Mandibular Nerve Injury
- Trial name
- NCT04706182
- Testing
- Platelet-rich fibrin (PRF), Proximal segment grooving (PSG)
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Jesse Han
Deformity Knee, Deformity of Limb
Proximal Tibial Osteotomy Osteoclasis In Infantile Genu-Varum
Genu-varum is a common problem encountered in pediatric orthopedic. Correction of pathological deformity is mandatory to ensure normal load transfer through the knee.
- Trial name
- NCT04752995
- Testing
- osteotomy
- Volunteers
- 70 people
- Sponsor
- Tanta University
Periapical Periodontitis, Endodontic Microsurgery
Healing After Endodontic Microsurgery Using a Rotary Bur Versus Piezoelectric Unit for Osteotomy and Root Resection
The goal of this clinical trial is to compare bone healing after using apical tooth microsurgery to remove root end infection, either by use of rotary burs for cutting bone and root end, or by use of piezoelectric surgery for the…
- Conditions
- Periapical Periodontitis, Endodontic Microsurgery, Osteotomy
- Trial name
- BURVSPIEZO (NCT07197658)
- Testing
- endodontic microsurgery / rotary bur osteotomy, Endodontic microsurgery / piezo osteotomy, Endodontic microsurgery / bone window
- Where
- 2 sites in Greece
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- National and Kapodistrian University of Athens
Bone Loss
Vertical Bone Gain and Neurosensory Affection in Computer Guided vs Conventional Sandwich Osteotomy
The aim of this study was to assess the efficiency of the computer-guided interpositional sandwich osteotomy for the vertical bone gain and effects on vital structures (inferior dental nerve bundle) compared to free hand…
- Trial name
- NCT05666414
- Testing
- sandwich interpositional bone grafting computer guided, conventional interpositional bone grafting
- Where
- Egypt
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Future University in Egypt
Knee Osteoarthritis
The Effect of Corrective Osteotomy on in Vivo Cartilage Mechanobiology in Patients With Knee Osteoarthritis
Our overall hypothesis is that a sudden ambulatory load reduction (caused by corrective osteotomy) leads to changes in cartilage biology that delay or reverse osteoarthritic processes determining the clinical outcome and…
- Trial name
- Osteotomy (NCT02622204)
- Testing
- Corrective osteotomy
- Where
- Switzerland
- Volunteers
- 24 people
- Sponsor
- University Hospital, Basel, Switzerland
Osteoarthritis, Knee, Articular Cartilage Defects of the Knee
Subchondral Drilling Diameter During CARTISTEM Implantation for Knee Cartilage Defects
This prospective, randomized study at Severance Hospital compares two subchondral drilling techniques during CARTISTEM implantation for symptomatic medial-compartment knee articular cartilage defects.
- Trial name
- NCT07881445
- Testing
- 2-mm subchondral drilling, Sequential 4-mm and 2-mm subchondral drilling
- Where
- South Korea
- Volunteers
- 60 people
- Sponsor
- Yonsei University
Impacted Third Molar Tooth, Osteotomy
Fracture Pattern Following Bilateral Sagittal Split Osteotomy With or Without Impacted Third Molars
The goal of this clinical trial is to investigate the hypothesis that there are none difference in the treatment result of orthognathic surgery on the lower jaw, with interoperative wisdom tooth removal rather than preoperative…
- Conditions
- Impacted Third Molar Tooth, Osteotomy, Orthognathic Surgery, Mandibular Fractures
- Trial name
- NCT06338982
- Testing
- Interoperative wisdom tooth removal in conjunction with BSSO
- Where
- Denmark
- Volunteers
- 150 people
- Sponsor
- Kimie Bols Østergaard