Acquisition of basic microsurgery skills using home-based simulation training

INTRODUCTION: Acquisition of fine motor skills required in microsurgery can be challenging in the current training system. Therefore, there is an increased demand for novel training and assessment methods to optimise learning outside the clinical setting. Here, we present a randomised control trial of three microsurgical training models, namely laboratory tabletop training microscope (Laboratory Microscope, LM), low-cost jewellers microscope (Home Microscope, HM) and iPad trainer (Home Tablet, HT). METHODS: Thirty-nine participants were allocated to four groups, control n = 9, LM n = 10, HM n = 10 and HT n = 10. The participants performed a chicken femoral artery anastomosis at baseline and at the completion of training. The performance was assessed as follows: structured assessment of microsurgery skills (SAMS) score, time taken to complete anastomosis and time for suture placement. RESULT: No statistically significant difference was noted between the groups at baseline. There was a statistically significant improvement in all training arms between the baseline and post-training for SAMS score, time taken to complete the anastomosis and time per suture placement. In addition, a reduction was observed in the leak rate. No statistical difference was observed among the training arms. CONCLUSION: Our study demonstrated that at the early stages of microsurgical skill acquisition, home training using either the jewellers microscope or iPad produces comparable results to laboratory-based training using a tabletop microscope. Therefore, home microsurgical training is a viable, easily accessible cost-effective modality that allows trainees to practice and take ownership of their technical skill development in this area.

Abstract sourced from PubMed (NCBI) for the cited record. See the original publication for the authoritative version.

RCT of 39 participants showed home microsurgery training using low-cost jewellers microscope or iPad trainer produces comparable results to laboratory tabletop microscope on chicken femoral artery anastomosis.

Explore cómo esta investigación se conecta con la práctica clínica

More peer-reviewed studies in Ensayos clínicos.

• Leech Therapy for Knee Osteoarthritis — The Landmark RCT — Michalsen et al. (2003)
• Leech-Assisted Flap Salvage — Systematic Review of 277 Cases — Whitaker et al. (2012)
• Effects of hirudotherapy on liver functions, lipid profile, and insulin sensitivity in rats with metabolic syndrome — Bilden A et al. (2026)
• Efficacy and Safety of Hirudotherapy for Improving Sperm Quality Parameters in Male Infertility: A Randomized Controlled Trial — Abtahi-Forooshani M et al. (2026)
• Reverse Sural Flap Venous Congestion Successfully Managed With Enoxaparin in a Male Patient With a Traumatic Foot Crush Injury: A Case Report — Velasco-Bustamante J et al. (2026)
• Investigation of the therapeutic effects of medicinal leech treatment on lower extremity ischemia-reperfusion injury — Ünal K et al. (2026)
• Efficacy of Medicinal Leech Therapy in Diverse Clinical Applications: A Comprehensive Study from Azerbaijan — Farzali S et al. (2025)
• HIRUDOTHERAPY IN RECONSTRUCTIVE SURGERY: CASE-REPORTS AND REVIEW — Heinz P et al. (2020)
• Hirudotherapy Efficacy and Complications in the Management of Microsurgical Breast Reconstruction: A Systematic Review — Foppiani J et al. (2024)
• Hirudotherapy in Wound Healing — Nair H et al. (2022)

Browse all ASH-analysed research →