Clinical trials: Eyelid Droop
Unrecognized Condition
Comparative Study Between Frontalis Flap Advancement Versus Frontalis Sling Operations in Mangment of Congenital Blepharoptosis
A prospective comparative study between the results obtained by applying frontalis muscle flap advancement and frontalis sling operations for correction of congenital ptosis with poor levator muscle function.
- Trial name
- NCT05358002
- Testing
- Frontalis flap
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dermatochalasis, Blepharoptosis
Vibration-Assisted Anaesthesia
Aim of study is to investigate whether a small, non-invasive vibrating device applied to the forehead during local anaesthetic administration reduces the pain of the injection.
- Trial name
- NCT00793988
- Testing
- Vibration-assisted anaesthesia, Switched-off vibrating device
- Where
- Canada
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of British Columbia
Upper Eyelid Dynamics
Upper Eyelid Dynamics in Pediatric Blepharoptosis Using High Speed Videography
Evaluation of the Upper Eyelid Dynamics in Simple Congenital Blepharoptosis before and after Levator Muscle Resection Using High speed Photography
- Trial name
- NCT06976645
- Testing
- Levator muscle resection
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Minia University
Ptosis
A Prospective Cohort Study on Visual Function and Psychological Conditions Before and After Surgery for Congenital Ptosis
The goal of this observational study is to learn about the 6-month effects of Levator Resection combined with Fascial Sheath Suspension surgery in patients who undergo this procedure to treat congenital ptosis.
- Trial name
- NCT07534436
- Where
- China
- Volunteers
- 73 people, healthy volunteers welcome
- Sponsor
- Zhongshan Ophthalmic Center, Sun Yat-sen University