Global Research Trends in Endoscopic and External Dacryocystorhinostomy: A Bibliometric Analysis

The bibliometric analysis highlights the increasing trend in publications over the last decade, indicating an escalating interest in minimally invasive methods, with endoscopic DCR being a prominent approach for the management of nasolacrimal duct obstruction. Key contributors, impactful journals, and strong collaborations drive innovation in the field. However, research gaps remain in patient-reported metrics, and contributions from underrepresented regions. Addressing these areas through international and multidisciplinary efforts will advance the field further.