This video shows the process of development and growth of the fetus intrauterine.

A pneumothorax is usually caused by an injury to the chest, such as a broken rib or puncture wound. It may also occur suddenly without an injury. A pneumothorax can result from damage to the lungs caused by conditions such as chronic obstructive pulmonary disease (COPD), asthma, cystic fibrosis, and pneumonia.

Endoscopic Removal of a Large Choanal Polyp

TRAM only in cases where a Diep or Gracilis is not applicable

HoLEP (Holmium laser enucleation of prostate)

The video will describe aerobic and anaerobic metabolim in mitochondria. Please visit my website for disclaimer.

A video discussing Causes of Itching in the Vulva

Dr. Berger, Medical Director of Chapel Hill Tubal Reversal Center discusses the pros and cons of tubal reversal vs. IVF with a couple wanting a baby after a tubal ligation.

The Valsalva Maneuver is any attempt to exhale with the mouth and nose closed. Named after the Italian physician and anatomist, Antonio Maria Valsalva (1666-1723), it is also known as Valsalva's Test and Valsalva's Method.

How to Insert a Tampon

Chest Expansion Clinical Exam

Breast Augmentation Plastic Surgery Video

Surgical Mask How To Wear

This animated video reviews myopia, which is the medical term for nearsightedness.

Volar Slab Splint for Forearm and Wrist Fractures and Sprains

Bat Ears Correction Plastic Surgery

Many women are able to reduce pain and pressure from a pelvic organ prolapse with nonsurgical treatment, which may include making lifestyle changes, doing exercises, and/or using a removable device called a pessary that is placed into the vagina to support areas of prolapse.

Watch that Ectopic Pregnancy Abortion Surgery

Pediatric orthopedic surgeons at Columbia are using a new device with magnetic technology that avoids the need for multiple spine-lengthening surgeries to correct early-onset scoliosis, a severe curvature of the spine in young children. In April 2014, Michael Vitale, MD, the Ana Lucia Professor of Pediatric Orthopedic Surgery at CUMC and 1995 graduate of P&S, performed the first procedure in the New York area, using the device to treat a 5-year-old boy. When braces and casts cannot control scoliosis in young children, surgeons turn to growing rods, which help correct the curve while allowing the spine to grow. When spinal maturity is near, the rods are removed and a spinal fusion can be performed. But during years of treatment with growing rods, patients must undergo surgery every six months to lengthen the rods to keep up with the patients’ growth. A patient may undergo eight to 10 procedures, which are costly and result in lost time for parents at work and children at school. The new device—MAGEC (MAGnetic Expansion Control) rods—contains a mechanism inside the growing rods that allows surgeons to lengthen the rods with a handheld external magnet, without surgery.

A video showing thyroidectomy surgery