176
Participants
Start Date
August 31, 2012
Primary Completion Date
May 31, 2017
Study Completion Date
May 31, 2017
Vitrectomy
Pars plana vitrectomy plus laser/cryotherapy
Pneumatic retinopexy
Pneumatic retinopexy plus laser/cryotherapy
Department of Ophthalmology, St Michael's Hospital, Toronto
Unity Health Toronto
OTHER