Colorectal surgery

Incidence of colorectal cancer is steadily rising

  • Perfusion assessment is based on advance analysis of ICG-fluorescence video-feeds fromexisting surgical image system
  • Enables real-time quantification oftissue perfusion during surgery
  • ‍Robust and accurate system
    • Measurementsbased on multiple metrics
    • Superior data tracking algorithm eliminate tissue movements
  • Compatible  with state-of-the-art surgical image systems
  • ‍Can be used with robotic, laparoscopicas well as open surgery

Surgical treatment is often applied

  • Surgical treatment aims to remove the tumor and rejoin the intestines, creating an anastomosis
  • Securing sufficient blood supply to theanastomosis is crucial to ensure healing and avoid anastomotic leak1
Note 1 – wjso.biomedcentral.com/articles/10.1186/s12957-018-1487-2
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PerfusionWorks reduce the risk of anastomotic leakage when used in combination with ICG fluorescence imaging

Clinical documentation

Feasibility study:
80+patients,
2 DK sites

Development and test of clinically robust algorithm
Status: Finalized

100 patients, 2 DK sites: “Perfusionmetrics vs. physiology in right-sided GI surgery”

information on parameters in fluencing perfusion
Status: Finalized

120 patients, 4 sites:
“Perfusion quantification to reduce anastomotic complications”

First crude cut-off value for sufficient perfusion in colorectal cancer surgery
Status: Ongoing
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