Top videos

Limbal Dermoid Removal
Limbal Dermoid Removal samer kareem 36,786 Views • 2 years ago

Limbal dermoid is a congenital growth on the eye that forms from germline cells that get trapped in this region during embryogenesis. The dermoid often has tissue from multiple germ layers including hair and fat. Dermoids on the eye can cause astigmatism and be unsightly.

End To End Arterial Arterial Anastomosis
End To End Arterial Arterial Anastomosis samer kareem 1,588 Views • 2 years ago

A circulatory anastomosis is a connection (an anastomosis) between two blood vessels, such as between arteries (arterio-arterial anastomosis), between veins (veno-venous anastomosis) or between an artery and a vein (arterio-venous anastomosis). An end artery (or terminal artery) is an artery that is the only supply of oxygenated blood to a portion of tissue. Examples of an end artery include the splenic artery that supplies the spleen and the renal artery that supplies the kidneys.

Complete Blood Count
Complete Blood Count samer kareem 1,757 Views • 2 years ago

Learn the CBC once and for all!

Prolactin Hormone
Prolactin Hormone samer kareem 7,953 Views • 2 years ago

This video is designed for my introductory A&P course to study the endocrine system. This tutorial will take you through the various endocrine organs, hormones produced, and effects at each tissue. Prolactin is one of the 5 hormones we are studying of the anterior pituitary. SHOW MORE

USMLE Step 2 CS - Weight loss
USMLE Step 2 CS - Weight loss usmle tutoring 9,177 Views • 2 years ago

USMLE Step 2 CS - Weight loss This is just preview video. To get full access please visit our website : www.usmletutoring.com

USMLE Step 2 CS - Numbness Weakness Full Video
USMLE Step 2 CS - Numbness Weakness Full Video usmle tutoring 13,970 Views • 2 years ago

USMLE Step 2 CS - Numbness Weakness Full Video

HAIR TRANSPLANTATION IN QATAR
HAIR TRANSPLANTATION IN QATAR mohamed al emadi 9,338 Views • 2 years ago

AL EMADI HOSPITAL-QATAR-DOHA
AMERICAN BOARD CERTIFICATE AESTHETIC MEDICINE
0097455742973

Subpectoral Biceps Tenodesis
Subpectoral Biceps Tenodesis samer kareem 1,482 Views • 2 years ago

Biceps tenodesis is a common procedure performed for tendinopathy of the long head of the biceps brachii (LHB). Indications include partial-thickness LHB tear, tendon subluxation with or without subscapularis tear, and failed conservative management of bicipital tenosynovitis. Biceps tenodesis may also be performed for superior labrum anterior to posterior tears.

Laparoscopic procedures, EndoGrab (Virtual Ports)
Laparoscopic procedures, EndoGrab (Virtual Ports) Kobi R 13,505 Views • 2 years ago

Virtual Ports, Ltd. (http://www.virtual-ports.com) is a medical device company developing and marketing instruments to improve minimally invasive laparoscopic procedures.
The EndoGrab retraction system reduces the number of ports needed for surgery by eliminating the need for traditional hand held retraction. For the surgeon, this simple solution results in the need for less auxiliary personnel, a decreased overall surgery cost, and more control over the surgery. The EndoGrab also offers added benefit to the patient who will experience less post-operative discomfort and scarring.

The EndoGrab is an internally anchored, hands-free retracting device that is introduced at the start of surgery through a 5mm trocar by means of a proprietary Applier tool. The Surgeon uses the Applier to attach the EndoGrab to both the organ requiring retraction and to the internal abdominal wall, thereby removing the organ from the operative field. The Applier is then removed and the port is free for use by other instruments.
3D video animation produced by Virtual Point Multimedia (http://virtual-point.com)


Buttock Injection - Everything You Need To Know
Buttock Injection - Everything You Need To Know Scott 15,372 Views • 2 years ago

Everything You Need To Know about injections

Henoch-Schonlein Purpura
Henoch-Schonlein Purpura samer kareem 1,583 Views • 2 years ago

Temporal arteritis is a condition in which the temporal arteries, which supply blood to the head and brain, become inflamed or damaged. It is also known as cranial arteritis or giant cell arteritis. Although this condition usually occurs in the temporal arteries, it can occur in almost any medium to large artery in the body. The journal Arthritis & Rheumatology states that approximately 228,000 people in the United States are affected by temporal arteritis. According to the American College of Rheumatology, people over the age of 50 are more likely than younger people to develop the condition. Women are also more likely than men to have temporal arteritis. It is most prevalent in people of northern European or Scandinavian descent. Although the exact cause of the condition is unknown, it may be linked to the body’s autoimmune response. Also, excessive doses of antibiotics and certain severe infections have been linked to temporal arteritis. There’s no known prevention. However, once diagnosed, temporal arteritis can be treated to minimize complications.

What is Alzheimer's disease?
What is Alzheimer's disease? samer kareem 1,307 Views • 2 years ago

Alzheimer’s disease is the most common cause of dementia and also the best understood. It is thought to be caused by the formation of abnormal deposits of protein in the brain.

Liver Abscess Aspiration
Liver Abscess Aspiration samer kareem 2,312 Views • 2 years ago

An untreated hepatic abscess is nearly uniformly fatal as a result of complications that include sepsis, empyema, or peritonitis from rupture into the pleural or peritoneal spaces, and retroperitoneal extension. Treatment should include drainage, either percutaneous or surgical. Antibiotic therapy as a sole treatment modality is not routinely advocated, though it has been successful in a few reported cases. It may be the only alternative in patients too ill to undergo invasive procedures or in those with multiple abscesses not amenable to percutaneous or surgical drainage. In these instances, patients are likely to require many months of antimicrobial therapy with serial imaging and close monitoring for associated complications.

Combitube Insertion
Combitube Insertion Doctor 10,422 Views • 2 years ago

The Combitube is a twin lumen device designed for use in emergency situations and difficult airways. It can be inserted without the need for visualization into the oropharynx, and usually enters the esophagus. It has a low volume inflatable distal cuff and a much larger proximal cuff designed to occlude the oro- and nasopharynx.

If the tube has entered the trachea, ventilation is achieved through the distal lumen as with a standard ETT. More commonly the device enters the esophagus and ventilation is achieved through multiple proximal apertures situated above the distal cuff. In the latter case the proximal and distal cuffs have to be inflated to prevent air from escaping through the esophagus or back out of the oro- and nasopharynx.

Difficult Airway Intubation
Difficult Airway Intubation Hanu Surgical-Devices 9,493 Views • 2 years ago

ROTIGS medical device by Honolulu inventor Dr. Brad NaPier makes difficult airway intubations easier for medical professionals.

White Blood Cell Chasing Bacteria
White Blood Cell Chasing Bacteria Doctor 62,271 Views • 2 years ago

A very interesting video showing how white blood cells (Neutrophil) are chasing bacteria (Diplococci). It also shows how the white blood cell engulf the bacteria. This is a real video.

Temporomandibular joint dysfunction (TMJD)
Temporomandibular joint dysfunction (TMJD) samer kareem 1,760 Views • 2 years ago

Your temporomandibular joint is a hinge that connects your jaw to the temporal bones of your skull, which are in front of each ear. It lets you move your jaw up and down and side to side, so you can talk, chew, and yawn. Problems with your jaw and the muscles in your face that control it are known as temporomandibular disorders (TMD). But you may hear it wrongly called TMJ, after the joint.

K-Wire Fixation (Kirschner wire)
K-Wire Fixation (Kirschner wire) Scott Stevens 13,819 Views • 2 years ago

Kirschner wires or K-wires or pins are sterilized, sharpened, smooth stainless steel pins. Introduced in 1909 by Martin Kirschner, the wires are now widely used in orthopaedics and other types of medical and veterinary surgery. They come in different sizes and are used to hold bone fragments together (pin fixation) or to provide an anchor for skeletal traction. The pins are often driven into the bone through the skin (percutaneous pin fixation) using a power or hand drill. They also form part of the Ilizarov apparatus.

Gross Tooth extraction
Gross Tooth extraction samer kareem 2,828 Views • 2 years ago

Gross Tooth extraction ( For root removal )

Biliary Atresia
Biliary Atresia samer kareem 1,421 Views • 2 years ago

Biliary atresia is a rare disease of the liver and bile ducts that occurs in infants. Symptoms of the disease appear or develop about two to eight weeks after birth. Cells within the liver produce liquid called bile. Bile helps to digest fat.

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