Clinical trials: Segmentation
Myopia
Myopia Control With the Multi-segment Lens
The purpose of this study is to determine if the Multiple-Segment (MS) spectacle lens can slow myopia progression in Hong Kong schoolchildren. MS lens is also called Defocus Incorporated Multiple Segments (DIMS) spectacle lens
- Trial name
- NCT02206217
- Testing
- Multiple-Segment spectacle lens
- Where
- 2 sites in China, Hong Kong
- Volunteers
- 183 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Malocclusion, Class II Buccal Segment Relationship
Chesterfield Micro-implant Study Involving Three Types of Anchorage Methods in Orthodontics
Research problem: Anchorage reinforcement is effective with headgear provided patient compliance is optimal. Nance palatal arch have also been shown to be effective.
- Trial name
- PJSPhD (NCT00995436)
- Testing
- Extraoral anchorage, Miniscrews, Nance
- Where
- United Kingdom
- Volunteers
- 78 people, healthy volunteers welcome
- Sponsor
- Chesterfield and North Derbyshire Royal Hospital
Uveitis
Re-implantation of a Fluocinolone Acetonide Implant for Non-infectious Uveitis Affecting the Posterior Segment
The purpose of this study is to collect data on patients with severe uveitis that have required re-implantation of the sustained-release fluocinolone drug delivery device due to depletion of study drug in their previous implanted…
- Trial name
- NCT00543296
- Testing
- 0.59 mg Fluocinolone Acetonide implant
- Where
- United States
- Volunteers
- 21 people
- Sponsor
- Duke University
Pregnancy, Obstetric Labor
Fetal ST Segment and T Wave Analysis in Labor
The purpose of this research is to test a new instrument, called a fetal STAN monitor, that may be used during labor to monitor the electrical activity of the baby's heart.
- Conditions
- Pregnancy, Obstetric Labor, Parturition
- Trial name
- STAN (NCT01131260)
- Testing
- fetal STAN monitor
- Where
- 13 sites in United States
- Volunteers
- 11,108 people, healthy volunteers welcome
- Sponsor
- The George Washington University Biostatistics Center