Objective:To summarize recent advancements in mini-percutaneous nephrolithotomy(mini-PCNL)in surgical technique,stone removal strategy,lithotripsy,and surgical model from the current literature.Methods:We conducted a ...Objective:To summarize recent advancements in mini-percutaneous nephrolithotomy(mini-PCNL)in surgical technique,stone removal strategy,lithotripsy,and surgical model from the current literature.Methods:We conducted a narrative review of relevant English-language articles up to October 2022 using the PubMed and Web of Science databases.The following keywords were used in the search:“percutaneous nephrolithotomy”,“minimally invasive percutaneous nephrolithotomy”,“mini-PCNL”,“mini-perc”,“mPCNL”,and“miniaturization”.Results:A series of new progress has been made in many aspects of mini-PCNL,such as further reduction of tract sizedneedle perc and further improvement of robotic-assisted PCNLdartificial intelligence-powered robotic devices.Conclusion:Many studies and trials have been conducted to reduce morbidity and increase the safety and effectiveness of mini-PCNL.It is crucial to realize that miniaturization of PCNL requires not only a smaller percutaneous tract size,but also an adjustment strategically in renal access,stone removal,lithotripsy,and surgical model in general.More large-scale prospective research needs to be carried out to further validate and optimize the safety and effectiveness of mini-PCNL.展开更多
文摘Objective:To summarize recent advancements in mini-percutaneous nephrolithotomy(mini-PCNL)in surgical technique,stone removal strategy,lithotripsy,and surgical model from the current literature.Methods:We conducted a narrative review of relevant English-language articles up to October 2022 using the PubMed and Web of Science databases.The following keywords were used in the search:“percutaneous nephrolithotomy”,“minimally invasive percutaneous nephrolithotomy”,“mini-PCNL”,“mini-perc”,“mPCNL”,and“miniaturization”.Results:A series of new progress has been made in many aspects of mini-PCNL,such as further reduction of tract sizedneedle perc and further improvement of robotic-assisted PCNLdartificial intelligence-powered robotic devices.Conclusion:Many studies and trials have been conducted to reduce morbidity and increase the safety and effectiveness of mini-PCNL.It is crucial to realize that miniaturization of PCNL requires not only a smaller percutaneous tract size,but also an adjustment strategically in renal access,stone removal,lithotripsy,and surgical model in general.More large-scale prospective research needs to be carried out to further validate and optimize the safety and effectiveness of mini-PCNL.
