Clinical trials: Preoperative Planning
Kidney Failure, Arteriovenous Shunt
Maximizing Native Arteriovenous Fistulae Rates.
The purpose of our study is to compare physical examination alone to color Doppler ultrasonography (CDUS) vascular mapping and physical examination in terms of outcomes of vascular access and long-term patency.
- Conditions
- Kidney Failure, Arteriovenous Shunt, Hemodialysis
- Trial name
- NCT02705417
- Testing
- preoperative color Doppler ultrasonographic vascular mapping, physical examination, medical history
- Volunteers
- 136 people
- Sponsor
- Medifil AE
Spine Trauma (Thoracic and Lumbar)
3D Printing in Preoperative Planning in Thoracic and Lumbar Spine Trauma
Case series of 16 patients with lower lumbar or lower thoracic traumatic injuries treated with pedicle screw fixation. Patients were divided into two groups (n≈8 per group).
- Trial name
- NCT07727161
- Testing
- Spine stabilization using CT planning, Spine stabilization using 3D-printed model planning
- Where
- Czechia
- Volunteers
- 16 people
- Sponsor
- Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s.
Developmental Dysplasia of the Hip
AI-assisted Preoperative Planning Technology for THA for DDH
In this study, the investigators retrospectively collected DDH case data of THA assisted by AI 3D planning and THA assisted by traditional planning.
- Trial name
- NCT05929105
- Testing
- artificial intelligence (AI)-assisted three-dimensional preoperative planning technology, X-ray film template for 2D planning
- Where
- China
- Volunteers
- 61 people
- Sponsor
- General Hospital of Ningxia Medical University
Developmental Dysplasia of the Hip, Acetabular Bone Loss
3D-Printed Pelvic Models for Planning Complex Total Hip Arthroplasty
Total hip arthroplasty (THA) in patients with complex acetabular anatomy can be challenging because of abnormal bone structure, deformity, or bone loss.
- Conditions
- Developmental Dysplasia of the Hip, Acetabular Bone Loss, Acetabular Fracture
- Trial name
- NCT07904637
- Testing
- Conventional Imaging-Based Preoperative Planning, CT-Based 3D-Printed Pelvic Model-Assisted Planning
- Where
- Egypt
- Volunteers
- 15 people
- Sponsor
- Ain Shams University
Distal Radius Fracture
Three Dimensional Digital Preoperative Planning for the Osteosynthesis of Distal Radius Fractures
Background: Three dimensional (3D) digital pre-operative planning software for osteosynthesis of fractures was developed. To assess the usefulness of the 3D planning, we evaluated the accuracy of the reduction shapes and selected…
- Trial name
- NCT02909647
- Testing
- Preoperative planning, Osteosynthesis
- Where
- Japan
- Volunteers
- 100 people
- Sponsor
- Tokyo Medical University
Shoulder Osteoarthritis, Proximal Humeral Fracture
Individual Preoperative Planning for RSA
Degenerative diseases and traumatic injuries of the shoulder joint, lead to dysfunction of the arm. Arthroplasty has recently become an increasingly popular operation for severe damage to the shoulder joint.
- Conditions
- Shoulder Osteoarthritis, Proximal Humeral Fracture, Avascular Necrosis of Humerus
- Trial name
- NCT04762667
- Testing
- reverse shoulder arthroplasty
- Where
- Russia
- Volunteers
- 65 people
- Sponsor
- I.M. Sechenov First Moscow State Medical University
Sarcoma, Ewing, Chondrosarcoma
A Study to Evaluate the Utilization of 3D Printed Models in Pre-Operative Planning
This prospective, multi-center, randomized controlled study aims to assess the efficacy of utilizing 3D printed models in preoperative planning for the excision of tumors involving bony structures within the body.
- Conditions
- Sarcoma, Ewing, Chondrosarcoma, Osteosarcoma, Fibrous Histiocytoma
- Trial name
- NCT06387485
- Testing
- 3D Printed Anatomic Model, CT/MRI
- Where
- 3 sites in United States
- Volunteers
- 150 people
- Sponsor
- Ricoh USA, Inc.
Knee Osteoarthritis
Preoperative CT Assisted Planning for Primary Total Knee Arthroplasty
Total knee arthroplasty is one of the most common management methods of knee osteoarthritis. Patellar complications are one of the important causes of revision total knee arthroplasty.
- Trial name
- CT planning (NCT03628664)
- Testing
- CT scan
- Where
- Egypt
- Volunteers
- 50 people
- Sponsor
- Ain Shams University
Hepatobiliary Neoplasm
Holographic Augmented Reality Versus Screen Visualisation of 3D Rendering Models for the Pre-operative Evaluation and Planning of Liver Resections
The goal of this trial is to compare the evaluation of 3D liver models visualised as holograms with HoloLens 2 and on digital PDF files in HPB surgical trainees.
- Trial name
- NCT06049836
- Testing
- Holograms, PDF
- Where
- Italy
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Federico II University
Craniosynostoses
Clinical Feasibility Study of Preoperative Surgical Planning
Most children diagnosed with craniosynostosis undergo a relatively extensive cranial vault remodeling procedure. The decision of performing surgical cranial shape correction for patients with craniosynostosis typically rests on a…
- Trial name
- NCT03812159
- Testing
- iCSPlan
- Where
- United States
- Sponsor
- Gary F. Rogers, MD