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Long-form narration guides this 3D laparoscopic appendectomy demonstration. It covers positioning, Veress needle entry, insufflation, port placement and diagnostic laparoscopy finding an inflamed appendix, then harmonic scalpel dissection of the mesoappendix. It is a detailed operative teaching video in Laparoscopy.

Angioplasty is a procedure to restore blood flow through the artery. You have angioplasty in a hospital. The doctor threads a thin tube through a blood vessel in the arm or groin up to the involved site in the artery. The tube has a tiny balloon on the end.

Cancer Patient Dances in OR before her Surgery

A cyst in the ear lobe is opened and drained in this short procedural video. The recording shows the small incision and expression of the cyst contents in an ear, nose, and throat context. It is shared as a clinical example for students interested in minor procedures of the external ear.

Surprising Facts About High Blood PressureMust

Liver Transplant Surgery Explained

Several techniques for removing tonsil stones are demonstrated in this educational video, covering the gentle methods clinicians use to clear deposits from the tonsils. It also shows why the stones form and why they can recur. A practical resource for students and patients alike. Educational only — not medical advice.