Clinical trials: PSI
Presbyopia
Trial of the PresVIEW Implant for the Improvement of Near Vision in Patients With Presbyopia
The primary objective of this study is to evaluate the safety and effectiveness of the PresVIEW™ Scleral Implant (PSI) for the improvement of near visual acuity in presbyopic patients.
- Trial name
- NCT01166568
- Testing
- PresVIEW Scleral Implants
- Where
- 14 sites in United States
- Volunteers
- 337 people, healthy volunteers welcome
- Sponsor
- VisDura, Inc.
Knee Osteoarthritis, Post-traumatic Osteoarthritis
Establish Implant Accuracy With X-PSI Knee System
The goal of this study is to establish the accuracy of the new X-PSI Knee System guides by analyzing early postoperative (4-6 weeks) imaging data with regards to the mechanical alignment and compare them with preoperative…
- Trial name
- X-PSI (NCT03275246)
- Testing
- X-PSI Knee System
- Where
- 4 sites in Germany, Netherlands and 1 more
- Volunteers
- 8 people
- Sponsor
- Zimmer, GmbH