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Retrospective Study
Copyright ©The Author(s) 2025.
World J Orthop. Oct 18, 2025; 16(10): 109196
Published online Oct 18, 2025. doi: 10.5312/wjo.v16.i10.109196
Figure 1
Figure 1 Flow diagram of cases screened, included and analyzed. 1Incorrect surgery included bilateral procedures, upper limb surgery, above knee surgery, combined upper and lower limb surgery; 2Includes any one excluded due to presence of major systemic comorbidities; 3Two patients in the high efficiency group required admission. T: Traditional; HE: High efficiency; ASA: American Society of Anesthesiologists.