Which brand of CL (Contact Lens) did they use for the limbal stem cell delivery?

From "Sight for sore eyes" (2009) https://newsroom.unsw.edu.au/news/health/sight-sore-eyes :

"A contact lens-based technique for expansion and transplantation of autologous epithelial progenitors for ocular surface reconstruction" (2009) http://dx.doi.org/10.1097/TP.0b013e3181a4bbf2

In this study, they found that only one brand (Bausch and Lomb IIRC) of contact lens worked well as a scaffold for the SC

"Contact lens delivery of stem cells for restoring the ocular surface." (2016) https://scholar.google.com/scholar?hl=en&as_sdt=0%2C33&q=Con...

List of soft contact lens materials: https://en.wikipedia.org/wiki/List_of_soft_contact_lens_mate... ; Hydrogels