Now these surgeries have been filmed and broadcast to the world. She was awake for the surgeries, although on some pretty good pain killers. Probably the most interesting though is the Harlequin Coat, which is a prototype for a tech living skin coat. Some of the skin is from her own skin cells, and some from people of other races, and completely different species of animals, which are combined for the project. I believe that she did this project at Symbiotica in Australia.
This is a link to Symbiotica's blurb about Orlan.
http://www.stillliving.symbiotica.uwa.edu.au/pages/artists/orlan.htm
This is an interview with Orlan. Maybe I should add a warning that they do show a bit of a surgery in this.
https://www.youtube.com/watch?v=IQ1Ph-Pprj4