Article History
Received: 13 October 2021
Revised: 28 March 2022
Accepted: 1 April 2022
First Online: 15 April 2022
Competing interests
: The authors of this manuscript have competing interests to disclose as specified by <i>Eye</i>. PG and GT are consultants for Laboratoires Théa, Quantel Medical, Sincler, Keranova and Acusurgical (none related to this study). PG and GT have patented a method for preparing an allograft or xenograft material from a crystalline lens capsule (PCT WO2021013893). TG declares no competing interests.