Robotic Platforms for Microsurgery: A Systematic Review

Abstract

Introduction Microsurgery involves procedures that demand maximum precision and dexterity, as well as the absence of tremor. In this regard, new robotic-assisted microsurgery solutions have emerged in recent years. The objective of this review is to analyze the current status of the robotic platforms in microsurgery. Methods This systematic review has been focused on the PubMed database over the last seven years (2015–2022), using keywords related to robotic platforms for microsurgery. Articles including clinical/preclinical studies were considered, and non-English language articles, abstracts, conference proceedings, reviews and letters were excluded. Results A total of 324 articles were identified, 27 of which passed the eligibility criteria. Of the 14 platforms analyzed, da Vinci, MM3 and the easyMicro prototype incorporate their own vision system. The majority of the systems have tremor filtering and provide haptic feedback. The da Vinci system is the most widely used system in vascular and nerve microsurgery, reconstructive and lymph node dissection, eye surgery and urology. The MUSA and Symani systems have been used in reconstructive supermicrosurgery, the neuroarm in neurosurgery, the Surgical Robotic System and the easyMicro prototype in reconstructive and ocular surgery. The MM-3 (vascular), SMART (ocular) and smartARM (neurosurgery) have been tested in artificial models. Conclusions Among the platforms analyzed, da Vinci was the most widely used, specifically in ocular and reconstructive surgery. MUSA and neuroARM are rapidly progressing in reconstructive microsurgery and neurosurgery, respectively.