Top videos

Pterygium Surgery
Pterygium Surgery samer kareem 2,323 Views • 3 years ago

An eye web is a noncancerous, triangular growth that may occur on one or both eyes. It's more common in people who spend a lot of time in the sun, such as those who work outdoors. The painless growth may be slightly raised and contain obvious blood vessels. It may cause irritation and possibly affect vision. Treatment usually isn't necessary. Eyedrops or surgery may help in severe cases.

Pathophysiology of Guillain-Barre Syndrome
Pathophysiology of Guillain-Barre Syndrome samer kareem 3,124 Views • 3 years ago

How to Remove Earwax ?
How to Remove Earwax ? samer kareem 31,381 Views • 3 years ago

Healthcast: New bunion surgery cuts recovery time
Healthcast: New bunion surgery cuts recovery time Surgeon 117 Views • 3 years ago

A new procedure helps patients with unattractive bunions and hammertoes.

Eye and Vision Exam
Eye and Vision Exam DrPhil 30,912 Views • 3 years ago

Examination of the eye,vision,retina and field of vision

Lumbar Spine Exam
Lumbar Spine Exam DrPhil 21,495 Views • 3 years ago

Examination of lumbar spines

Blood Pressure
Blood Pressure DrPhil 21,626 Views • 3 years ago

How to measure blood pressure

Hydatid Cyst Excision from Liver
Hydatid Cyst Excision from Liver DrPhil 33,965 Views • 3 years ago

Laparoscopic Excision of Hydatid cyst Of liver

Examination of the heart
Examination of the heart Surgeon 41,782 Views • 3 years ago

Examination of the heart

Lumbar Puncture
Lumbar Puncture Dr.Neelesh Bhandari 13,101 Views • 3 years ago

How to perform a lumbar puncture.

Sensory and reflexes exam of the upper limb
Sensory and reflexes exam of the upper limb USMLE 17,593 Views • 3 years ago

Sensory and reflexes exam of the upper limb from the USMLE collection Sensory and reflexes exam of the upper limb

3D MRI Brain Anatomy
3D MRI Brain Anatomy Mohamed 23,616 Views • 3 years ago

I call this technique deep rendering. I basically stacked graphical cross-sections (in this case, MRI rendering data), using proper increments and clip through them with the camera. This way I am able to explore all internal components in full 3D real-time.

I actually was able to figure out how to colorize different organs to help distinguish them apart from each other but couldn't get the shader to render real-time in Maya.

Credit: MRI scans courtesy of University of Washington Digital Anatomist Program

Sentinel Lymph Node Biopsy
Sentinel Lymph Node Biopsy DrHouse 15,664 Views • 3 years ago

A video-animation presentation about sentinel lymph node biopsies for breast cancer diagnosis. 3D graphics are used to explain the process. Topics include the lymphatic system and the methods used. This video is part of the breast cancer education series produced by CancerQuest at Emory University

Diverticulosis of the Colon
Diverticulosis of the Colon Mohamed 25,481 Views • 3 years ago

The colonoscope is slowly withdrawn during this screening colonoscopy down from the transverse colon, back around the splenic flexure, and down the descending colon, and reveals this finding a colonic diverticula. Diverticulosis is a common, acquired, age-related occurrence affecting over 50% of the... western adult population over the age of 50. It is seen rarely in Africa and Asia where the dietary fiber content is traditionally higher. Thus most investigators feel that low fiber diets are related to the development of this condition. Ironically, colonic diverticula are not true diverticula but rather pseudodiverticula in that the sac includes layers of the mucosa and submucosa that push through rather than include the outer muscular layer. As with the small bowel the colon has an inner circular muscular layer, but the outer longitudinal layer is composed of three bands of muscle that run the length of the colon known as teniae. Diverticula occur in rows between the mesenteric and two antimesenteric teniae where the colonic wall is further weakened by the defect caused by the perforating vasa recti artery which supplies the colonic mucosa. Occasionally, the anatomic propensity of diverticula to form in rows is quite apparent as seen when this clip is replayed in slow motion. Most often, however, the arrangement of the diverticula appears random due to the angulation of the bowel and thickening of the semi lunar folds. The conditions that cause these pulsion diverticula are not know with certainty but may include high intrahaustral pressures, muscular hypertrophy, and age related alterations in collagen cross linking. Diverticula can bleed or can abscess and perforate. The incidence of diverticulitis or diverticular bleeding is in the range of 1:1,000 patients with diverticulosis.

Laparoscopic Suture Repair of Bowel
Laparoscopic Suture Repair of Bowel DrPhil 9,218 Views • 3 years ago

Laparoscopic Suture Repair of Bowel

Horizontal Mattress Suturing
Horizontal Mattress Suturing DrPhil 14,237 Views • 3 years ago

Demonstration of horizontal mattress suturing technique for laceration repair or wound closure in the operating room.

Intercostal Tube Insertion
Intercostal Tube Insertion Doctor 17,587 Views • 3 years ago

Intercostal Tube Insertion in case of pneumothorax

Surgical Cricothyrotomy
Surgical Cricothyrotomy Mohamed Ibrahim 14,815 Views • 3 years ago

Brief animation demonstrating emergency surgical cricothyrotomy; created with Lightwave 9.3

A Stimulating Discovery: VNS Stimulator for Epilepsy
A Stimulating Discovery: VNS Stimulator for Epilepsy Emery King 11,398 Views • 3 years ago

A DMC Neurologist and Neurosurgeon install a nerve stimulator in a young patient to try and control his epileptic seizures. ~ Detroit Medical Center

Ulnar Gutter Cast
Ulnar Gutter Cast Anatomist 14,106 Views • 3 years ago

Ulnar Gutter Cast

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