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Purpose: The aim of this study was to evaluate how the pie‐crusting technique affects clinical and radiological outcomes in patients undergoing arthroscopic partial meniscectomy. Methods: A total of 68 patients with Kellgren–Lawrence (K‐L) grade 2 who underwent arthroscopic partial meniscectomy between 2015 and 2021 were evaluated and divided into two groups as arthroscopic partial meniscectomy (36 patients) and arthroscopic partial meniscectomy with pie‐crusting (32 patients) according to whether the pie‐crusting technique was applied or not. All patients were evaluated at a minimum 2‐year follow‐up in terms of Lysholm score, Tegner activity score, International Knee Documentation Committee (IKDC) score and Visual Analogue Scale (VAS) score. To assess the impact of the pie‐crusting technique, radiological measurements were conducted using radiographs taken before and after pie‐crusting, as well as postoperative radiographs. Results: Lysholm, Tegner, IKDC and VAS scores exhibited statistically significant differences after surgery compared to preoperative evaluations in both groups (p < 0.05). Furthermore, these scores were significantly superior in the arthroscopic partial meniscectomy with pie‐crusting group compared to the arthroscopic partial meniscectomy group at 24 months postoperatively (p < 0.05). While the radiological measurements in the arthroscopic partial meniscectomy with pie‐crusting group showed statistically significant differences before and after pie‐crusting (p < 0.05), no significant difference was observed between before pie‐crusting and 12 and 24 months postoperatively (n.s.). Conclusion: The current study is the first to demonstrate the true effectiveness of the pie‐crusting technique. The application of the pie‐crusting technique when necessary results in a statistically significant improvement in clinical scores without affecting radiological measurements for patients undergoing arthroscopic partial meniscectomy compared to not utilising it. Level of Evidence: Level III. [ABSTRACT FROM AUTHOR]