Clinical trials: Primary Closure
Cataract, Primary Angle-Closure Glaucoma
Anterior Segment Anatomy Assessed by Swept-Source OCT in Ocular Surgery Patients
This observational study aims to evaluate ocular anatomical parameters in patients undergoing anterior segment surgery using swept-source optical coherence tomography (SS-OCT).
- Trial name
- SS-OCT (NCT07903454)
- Testing
- Ocular anatomical parameters will be measured using a swept-source optical coherence tomography (SS-OCT) device (CASIA2; Tomey Corporation, Nagoya, Japan). The imaging examination will be used to asse
- Where
- China
- Volunteers
- 500 people
- Sponsor
- Nanfang Hospital, Southern Medical University
Primary Open Angle Glaucoma, Primary Angle Closure Glaucoma
Patch Graft Material Safety and Effectiveness in Covering Glaucoma Drainage Device Tube
The investigators hypothesize that KeraSys is a safe as Tutoplast to cover the tube of the Molteno 3 glaucoma drainage device during surgery
- Conditions
- Primary Open Angle Glaucoma, Primary Angle Closure Glaucoma, Pseudoexfoliation Glaucoma, Pigmentary Glaucoma
- Trial name
- NCT01301378
- Testing
- Molteno 3 glaucoma drainage shunt
- Where
- United States
- Volunteers
- 40 people
- Sponsor
- Wills Eye
Tracheostomy Complication, Post Tracheostomy Complications
Primary vs Secondary Closure of Tracheo-cutaneous Fistulas
The mean of this study is to compare primary and secondary closure of tracheo-cutaneous fistulas and evaluate the differences in outcomes between both techniques.
- Conditions
- Tracheostomy Complication, Post Tracheostomy Complications, Tracheostomy
- Trial name
- TRACH (NCT04647968)
- Testing
- Primary closure of tracheo-cutaneous fistula, Secondary closure of tracheo-cutaneous fistula
- Where
- Canada
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Université de Sherbrooke