Apart from anterior chamber parameters helpful for glaucoma screening, are there any other functions Pentacam® performs which are helpful for glaucoma screening/glaucoma patients?

Various IOP correction formulas correcting for corneal thickness are included in the software.
Pre- and post-iridectomy/iridotomy patient education. The option exists to compare maps from different exams in one display. Showing patients pre- and post-op their chamber depth maps as well as overlaying pre- and post-Scheimpflug images is a very helpful tool to educate patients about how their eye has changed after the procedures.