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Tracked Ultrasound for Patient Registration in Surgical Navigation During Abdominal Cancer Surgery

Abdominal Cancer Clinical Trial

Official title:
Tracked Ultrasound for Patient Registration in Surgical Navigation During Abdominal Cancer Surgery

Clinical Trial Summary

The goal of this observational pilot study is to evaluate the feasibility and accuracy of tracked ultrasound registration on patients undergoing abdominal cancer navigation surgery. The main research question is: Could tracked ultrasound be applied as an alternative to standard CBCT scanning in surgical navigation? Participants will undergo tracked ultrasound measurements of the pelvic bone on the operating room after patient anesthesia and before surgical incision.

Clinical Trial Description

Image-guided navigation surgery allows for full utilization of pre-operative imaging during surgery and has the potential of reducing both irradical resections and morbidity. Currently, registration is done by Cone-Beam CT (CBCT) scanning on the operating room (OR) prior to navigation surgery. However, standard CBCT scanning has several limitations, mainly limited availability on the hybrid OR and radiation exposure. Furthermore, standard CBCT scanning can only be performed in horizontal patient position, while the patient position mostly differs during surgery, such as the Trendelenburg position. The use of tracked ultrasound instead of standard CBCT could overcome these limitations, which might lead to an increased navigation accuracy and improved surgical outcomes. Therefore, the goal of this research is to evaluate the feasibility and accuracy of tracked ultrasound registration on patients undergoing abdominal cancer navigation surgery. The main research question is: Could tracked ultrasound be applied as an alternative to standard CBCT scanning in surgical navigation? ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05637359
Study type Observational [Patient Registry]
Source The Netherlands Cancer Institute
Contact
Status Completed
Phase
Start date July 13, 2020
Completion date December 14, 2021
View Details
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