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Copyright ©The Author(s) 2024.
World J Gastrointest Surg. Aug 27, 2024; 16(8): 2396-2408
Published online Aug 27, 2024. doi: 10.4240/wjgs.v16.i8.2396
Table 2 List of different operating modes utilized for the artificial sphincters with the indication of the sphincter to replace
Operative strategies for artificial sphincters function
Sphincter replaced
Hydraulic
    ActiconTM neosphincter[54]Anal sphincter
    Prosthetic anal system[56,57]Anal sphincter
    Artificial anal band, alias soft anal band or AMI artificial anal sphincter[58]Anal sphincter
    German artificial sphincter system[59,60]Anal sphincter
Magnetic
    Magnetic collar LINX[62]LES
    Magnetic collar FENIX[63]Anal sphincter
    Two-plaques magnetic system[61]LES
    Two-plaques magnetic systemAnal sphincter
A mixed bag of strategies
    Artificial anal sphincter using a shape memory alloy[80,81]Anal sphincter
    Puborectalis-like artificial anal sphincter[84]Anal sphincter
    Internal artificial anal sphincter[86]Anal sphincter
    Artificial anal sphincter based on a novel clamping mechanism[87]Anal sphincter
    Artificial anal sphincter system[88]Anal sphincter