A salivary gland stone -- also called salivary duct stone -- is a calcified structure that may form inside a salivary gland or duct. It can block the flow of saliva into the mouth. The majority of stones affect the submandibular glands located at the floor of the mouth.

The surgeon may use treatment options such as thoracoscopy, electrocautery, laser treatment, resection of blebs or pleura, or open thoracotomy. Other surgical indications are as follows: Persistent air leak for longer than 7 days. Recurrent, ipsilateral pneumothorax.

Romberg Test

Laparoscopic Uterosacral Colpoplexy HD

Large Bowel Epiploica Laparoscopic Resection

Patent ductus arteriosus (PDA), in which there is a persistent communication between the descending thoracic aorta and the pulmonary artery that results from failure of normal physiologic closure of the fetal ductus (see image below), is one of the more common congenital heart defects.

New device claims to stimulate brain for depression treatment

RHINOPLASTY IN QATAR-DUBAI HOSPITAL-QATAR-DOHA AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE

The spleen plays multiple supporting roles in the body. It acts as a filter for blood as part of the immune system. Old red blood cells are recycled in the spleen, and platelets and white blood cells are stored there. The spleen also helps fight certain kinds of bacteria that cause pneumonia and meningitis

The menstrual cycle is the regular natural change that occurs in the female reproductive system like the uterus and ovaries that make pregnancy possible. The cycle is required for the production of ovocytes, and for the preparation of the uterus for pregnancy.

A bone marrow biopsy is part of a bone marrow test that takes a sample of your solid bone tissue. This test looks for abnormalities in your blood cells and signs of any diseases. You can request anesthesia or a sedative before the biopsy, and manage any pain afterward with over-the-counter medications.

Peritoneal Dialysis for Kidney Disease

Hemodialysis Machine Setup

Keratectomy with Amniotic Membrane Graft Eye

Gastric Lavage Video

Registered Nurse Ken describes what a real "sore throat"

New Phacoemulsification Horizontal Chopping

Dissection and Cannulation of Cadaveric Kidney

Atrial Fibrillation Effects

Interesting method to help obese patients lose weight.