Table 1.

Comparison of the Search Results by Surgery Type and Study Type

Subgroups	References
Surgery Type
Hysterectomies	18, 20, 23, 43, 49, 54, 55
Prostatectomies	17, 25, 26, 27, 28, 29, 30, 51, 52, 53, 57, 59
Cholecystectomies	22, 31, 39, 41, 44, 48
Transoral surgeries	19, 21, 33, 35, 36, 37, 38, 45, 46, 63
Ureteroneocystostomy	56
Gastro-oesophageal  surgery	34
Roux-en-Y  hepaticojejunostomy	32
Colposacropexy	42
Anterior pelvic  exenteration with  radical vaginectomy	60
Multiple	15, 50
N/A*	40, 62
Study Type
Clinical trials	17, 20, 59
Case reports	18, 27, 31, 32, 38, 41, 42, 43, 55, 56, 60
Case studies	15, 22, 23, 25, 26, 28, 29, 30, 33, 34, 36, 44, 45, 48, 49, 50, 53, 57
Preclinical models	19, 21, 35, 37, 39, 40, 46, 51, 52, 54, 62, 63

^*Preclinical model without definitive procedure.