Standardisierte Zugangsoptionen für die kolorektale Chirurgie mit dem Da-Vinci-Xi-System

TY - JOUR

T1 - Standardisierte Zugangsoptionen für die kolorektale Chirurgie mit dem Da-Vinci-Xi-System

AU - Perez, D

AU - Woestemeier, A

AU - Ghadban, T

AU - Stein, H

AU - Gomez-Ruiz, M

AU - Izbicki, J R

AU - Soh Min, B

PY - 2019/12

Y1 - 2019/12

N2 - BACKGROUND: Performing colorectal surgery with previous da Vinci system generations presented some limitations that caused uncertainty for surgeons as they began to apply robotic technologies. The da Vinci Xi system is designed to overcome these limitations and to enable multiquadrant colorectal surgery.OBJECTIVE: The design concept of the da Vinci Xi system and the standardized access for colorectal surgery are explained.MATERIAL AND METHODS: The da Vinci Xi system applies an overhead boom that maximizes the arm workspace, minimizes interference and makes the port placement universal for standardized access. Colorectal approaches have been validated in numerous cadaver models confirming the reproducibility of the standardized access.RESULTS: Standardized access with a straight-line port placement is possible in all colorectal applications. For right-sided hemicolectomy, a transverse abdominal approach as well as a suprapubic port placement are possible. Utilizing the same principles, left-sided colectomy, sigmoid colectomy and low anterior resections can be performed. Proctocolectomy is enabled through boom rotation and a second docking. Only minor arm-to-arm interferences occurred and were easily manageable by the bedside assistant. None of the approaches required rearrangement of the patient cart or swapping arms to different port locations.CONCLUSION: The da Vinci Xi system enables a standardized access for colorectal surgery through a universal straight-line port placement. Learning this standard principle once enables the surgeon to apply it to all colorectal surgeries and shorten the learning curve as well as minimizing stress for both novices and experienced robotic surgeons learning a new surgical robotic platform.

AB - BACKGROUND: Performing colorectal surgery with previous da Vinci system generations presented some limitations that caused uncertainty for surgeons as they began to apply robotic technologies. The da Vinci Xi system is designed to overcome these limitations and to enable multiquadrant colorectal surgery.OBJECTIVE: The design concept of the da Vinci Xi system and the standardized access for colorectal surgery are explained.MATERIAL AND METHODS: The da Vinci Xi system applies an overhead boom that maximizes the arm workspace, minimizes interference and makes the port placement universal for standardized access. Colorectal approaches have been validated in numerous cadaver models confirming the reproducibility of the standardized access.RESULTS: Standardized access with a straight-line port placement is possible in all colorectal applications. For right-sided hemicolectomy, a transverse abdominal approach as well as a suprapubic port placement are possible. Utilizing the same principles, left-sided colectomy, sigmoid colectomy and low anterior resections can be performed. Proctocolectomy is enabled through boom rotation and a second docking. Only minor arm-to-arm interferences occurred and were easily manageable by the bedside assistant. None of the approaches required rearrangement of the patient cart or swapping arms to different port locations.CONCLUSION: The da Vinci Xi system enables a standardized access for colorectal surgery through a universal straight-line port placement. Learning this standard principle once enables the surgeon to apply it to all colorectal surgeries and shorten the learning curve as well as minimizing stress for both novices and experienced robotic surgeons learning a new surgical robotic platform.

KW - English Abstract

KW - Journal Article

KW - Review

U2 - 10.1007/s00104-019-0973-6

DO - 10.1007/s00104-019-0973-6

M3 - SCORING: Review

C2 - 31089749

VL - 90

SP - 1003

EP - 1010

JO - CHIRURG

JF - CHIRURG

SN - 0009-4722

IS - 12

ER -