Clinical trials: Three Dimensional
Three-Dimensional Printing, Computer-Aided Design, Dental
Permanent Resin Restorations Fabricated by Three Dimension Printer
Additive manufacturing (AM) and 3D printing (3DP) technologies have advanced significantly in many different areas. With the time and cost advantage it provides in low-volume production, 3D printing technologies also come to the…
- Trial name
- NCT05168852
- Testing
- Formlabs Permanent CB Resin
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cukurova University
Hypertrophic Obstructive Cardiomyopathy
Quantitative Assessment of Hypertrophic Obstructive Cardiomyopathy With Intraoperative Three-dimensional Transesophageal Echocardiography Under Provocative Dobutamine Stress Test
The objectives of this study are to determine if the left ventricle outflow tract (LVOT) gradients may be reproduced with dobutamine (DBT) provocation test in obstructive HCM patients under general anesthesia and to analyze the…
- Trial name
- NCT05025644
- Testing
- Pre and post-CPB Drug: Dobutamine Hydrochloride, Post-CPB Drug: Dobutamine Hydrochloride
- Volunteers
- 60 people
- Sponsor
- University Health Network, Toronto
Patient Education
Rapid Prototyping Models for Patient Education
Pre-made rapid prototyping models will be used to increase patient education versus current methodologies.
- Trial name
- NCT02718807
- Testing
- RP model explanation and questionnaire
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Parastomal Hernia
Prevention of Parastomal Hernias With a Preformed Three-dimensional, Funnel-shaped Mesh
Parastomal hernia (PH) remains a significant complication following stoma creation, boasting a considerable prevalence in the range of 30 to 50% within the first year post-surgery, a figure that climbs even higher when…
- Trial name
- PREVEMAC (NCT06533839)
- Testing
- Permanent colostomy
- Where
- Spain
- Volunteers
- 58 people
- Sponsor
- Consorci Sanitari Integral
Jaw Cysts
Volumetric Analysis of Bone Following Jaw Cysts Enucleation With and Without Alb-PRF
Cyst is the main cause for longstanding swelling in the mandible or the maxilla, its enlargement usually results in resorption and weakening of bone.
- Trial name
- NCT05658900
- Testing
- Enucleation with albumin PRF, Enucleation without albumin PRF
- Where
- Egypt
- Volunteers
- 20 people
- Sponsor
- Hams Hamed Abdelrahman
Relapse
"Comparative Evaluation of 3 Dimensional Changes of Dentition in Post Orthodontic Patients With Immediate vs Delayed (Post 7 Days) Retainer Delivery
After orthodontic treatment, relapse is inevitable and is defined as a movement towards the initial state which is undesirable. To prevent relapse, a phase of retention is required.
- Trial name
- NCT05612932
- Testing
- immediate orthodontic retainer delivery, delayed orthodontic retainer delivery
- Where
- India
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Postgraduate Institute of Dental Sciences Rohtak
Malocclusion Class II
Effect of Low Level Laser Therapy on the Temporomandibular Joint During Treatment of Skeletal Class II Malocclusion
to evaluate effect of low-level laser therapy (LLLT) on mandibular condylar volume and position after treatment of Class II malocclusion with Twin Block (TB) functional therapy via cone beam computed tomography (CBCT).
- Trial name
- NCT04376190
- Testing
- low level laser therapy
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- mahmoud abdelhameed mohamed
Endometrial Cancer, Gastrointestinal Complications
Prospective Randomised Phase II Trial Evaluating Adjuvant Pelvic Radiotherapy Using Either IMRT or 3-Dimensional Planning for Endometrial Cancer. ICORG 09-06
Post-operative radiotherapy is internationally accepted as standard practice in the management of high-risk endometrial cancer1. Whilst it has no proven impact on overall survival it significantly increases local control.
- Conditions
- Endometrial Cancer, Gastrointestinal Complications, Radiation Toxicity, Urinary Complications
- Trial name
- NCT01164150
- Testing
- 45 Gy/25 fractions
- Where
- 5 sites in Ireland
- Volunteers
- 92 people
- Sponsor
- Cancer Trials Ireland
Dental Malocclusion, Diagnosis
Accuracy of Photogrammetric Three-Dimensional Facial Models Reconstruction Compared With Direct Anthropometry
Accuracy of Two Different Photogrammetric Software for Three Dimensional Facial Model Reconstructions Compared with Direct Facial Anthropometry.
- Conditions
- Dental Malocclusion, Diagnosis, Facial Asymmetry
- Trial name
- NCT06897852
- Where
- Egypt
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Al-Azhar University
Spine Deformity, Kyphosis
The Effect of Three-Dimensional Exercises ( Schroth Method ) on Trunk Muscle Endurance, Sleep Quality, and Quality of Life in Adolescents With Hyperkyphosis
Adolescence is a critical period for spinal growth, and progression of thoracic hyperkyphosis may lead to pain, weak trunk muscles, sleep disturbances, and reduced quality of life.
- Conditions
- Spine Deformity, Kyphosis, Adolescent, Sleep Quality
- Trial name
- NCT07261358
- Testing
- Kyphosis Study Form, Scoliosis X-ray (Orthoroentgenogram), Inclinometer Measurement
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Gaziosmanpasa Research and Education Hospital