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First received: January 03, 2026

Clinical Trial: Pipelle Versus Karman Endometrial Biopsy Under Standardized Paracervical Block

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Abnormal Uterine Bleeding

Study Type: INTERVENTIONAL


Official Title: Comparison of Pipelle and Karman Endometrial Biopsy Methods Under Standardized Paracervical Block: A Prospective Randomized Study

Brief Summary: Endometrial biopsy is a commonly used outpatient procedure to evaluate abnormal uterine bleeding and postmenopausal bleeding.Different sampling methods are available, but their diagnostic adequacy and patient experience may vary.This prospective randomized study compares two commonly used endometrial biopsy methods, Pipelle and Karman cannula, under standardized paracervical block anesthesia.All participants receive the same local anesthetic technique to minimize pain-related differences between methods.The…

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