ArticleSurgical endoscopy2025
MAMBA (Moisture Assisted Multiple BipolAr) technique vs Robo-lap approach in robotic liver resection. Is it possible a full robotic approach for parenchymal transection? A propensity score matching analysis.
Article in Surgical endoscopy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.
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Who cites it
8 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Updated overview of robotic hepatic parenchymal transection techniques: technical developments, international perspectives, and future directions.Journal of robotic surgery · 2026Pooled it
- When the robot bleeds: risk factors and outcomes of intraoperative blood loss in robotic liver resection.Updates in surgery · 2026Article
- Advanced robotic liver surgery.Surgical endoscopy · 2026Review
- Single port robotic hepatectomy: an initial European experience.Surgical endoscopy · 2026Article
- Single-Port Robotic Liver Surgery: A Pilot Feasibility Study of a Standardized Surgical Approach.Journal of clinical medicine · 2026Article
- Safety of robotic hepatic parenchymal transection using scissor hepatectomy and alternative techniques: a cohort study.Surgical endoscopy · 2026Article
- A swine model for surgical training in various types of robotic liver resection with surgical videos.Journal of robotic surgery · 2025Article
- Key steps of complex robotic liver surgery: an international expert survey.Surgical endoscopy · 2025Article
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Authors and funding
18 authors.
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No grant is acknowledged in the PubMed record.
Abstract
backgroundRobotic surgery is becoming more and more widespread. Despite its diffusion, parenchymal transection still remains a matter of debate. Up to now, in minimally invasive surgery, most of liver resection were performed laparoscopically with the support of ultrasonic dissector. The absence of robotic ultrasonic dissector is replaced by the hybrid (Robo-lap) technique in which the use of laparoscopic ultrasonic dissector is merged with the use of robotic energy devices in order to perform parenchymotomy. On the other side, some surgical groups perform liver resection using only Da Vinci energy devices, focusing on the simultaneous use of the double bipolar forceps (Maryland and bipolar) and applying the clamp-crush technique during robotic resection (MAMBA-Moisture Assisted Multiple BipolAr). Aim of our study is to compare intra- and post-operative outcomes of these two techniques.
methodsWe collected a multicenter retrospective database, including 1070 consecutive robotic liver resection in 10 European Hospital Centers. Among these, 921 patients underwent liver resection for malignancies. Perioperative data for each patient were analyzed. Patients were also divided in two groups according to parenchymal transection technique (MAMBA vs robo-lap). Perioperative data were compared between 2 groups before and after 1:1 Propensity Score Matching.
results755 resection were performed by MAMBA technique, 166 resection by Robo-lap. After PSM, 91 patients were included in each group. There were no significant differences between two groups regarding operative time, estimated blood loss, conversion rate, and post-operative complications.
conclusionMAMBA technique is a valid alternative in robotic liver parenchymal transection, overcoming the lack of ultrasound devices.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.