Publications

Authors:

Ditonno, Francesco; Franco, Antonio; Manfredi, Celeste; Amparore, Daniele; Checcucci, Enrico; De Sio, Marco; Antonelli, Alessandro; De Nunzio, Cosimo; Fiori, Cristian; Porpiglia, Francesco; Autorino, Riccardo

Title:

Hyper accuracy three-dimensional virtual anatomical rainbow model facilitates surgical planning and safe selective clamping during robot-assisted partial nephrectomy

Year:

2024

Type of item:

Articolo in Rivista

Tipologia ANVUR:

Articolo su rivista

Language:

Inglese

Referee:

No

Name of journal:

ASIAN JOURNAL OF UROLOGY

ISSN of journal:

2214-3882

N° Volume:

11

Number or Folder:

4

Page numbers:

1-5

Keyword:

Augmented reality; Clear cell renal cell carcinoma; Hyper accuracy three-dimensional rainbow model; Robot-assisted partial nephrectomy; Selective clamping

Short description of contents:

Objective: To highlight the role of hyper accuracy three-dimensional (3D) reconstruction in facilitating surgical planning and guiding selective clamping during robot-assisted Methods: A transperitoneal RAPN was performed in a 62-year-old male patient presenting with a 4 cm right anterior interpolar renal mass (R.E.N.A.L nephrometry score 7A). An abnormal vasculature was observed, with a single renal vein and two right renal arteries originating superiorly to the vein and anterior, when dividing in their segmental branches. According to the one of the segmental arteries was feeding the tumor. This allowed for an accurate prediction of the area vascularized by each arterial branch. The 3D model was included in the intraoperative console view during the whole procedure, using the TilePro feature. A step-by-step explanation of the procedure is provided in the video attached to the present article. Results: The operative time was 90 min with a warm ischemia time on selective clamping of 13 min. Estimated blood loss was 180 mL. No intraoperative complication was encountered and no drain was placed at the end of the procedure. The patient was discharged on postoperative Day 2, without any early postoperative complications. The final pathology report showed a pathological tumor stage 1 clear cell renal cell carcinoma with negative surgical margins. Conclusion: The present study and the attached video illustrate the value of 3D rainbow model during the planning and execution of a RAPN with selective clamping. It shows how the surgeon can rely on this model to be more efficient by avoiding unnecessary surgical steps, and to safely adopt a "selective" clamping strategy that can translate in minimal functional impact. (c) 2024 Editorial Office of Asian Journal of Urology. Production and hosting by Elsevier B.V. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/ licenses/by-nc-nd/4.0/).

Product ID:

144619

Handle IRIS:

11562/1157276

Last Modified:

May 1, 2025

Bibliographic citation:

Ditonno, Francesco; Franco, Antonio; Manfredi, Celeste; Amparore, Daniele; Checcucci, Enrico; De Sio, Marco; Antonelli, Alessandro; De Nunzio, Cosimo; Fiori, Cristian; Porpiglia, Francesco; Autorino, Riccardo, Hyper accuracy three-dimensional virtual anatomical rainbow model facilitates surgical planning and safe selective clamping during robot-assisted partial nephrectomy «ASIAN JOURNAL OF UROLOGY» , vol. 11 , n. 4 , 2024 , pp. 1-5

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