Top videos

Application of collagen membrane GENIX IT
Application of collagen membrane GENIX IT samer kareem 1,642 Views • 2 years ago

Application of collagen membrane GENIX IT. Derived entirely from pericardium of animal origin (Genix IT - Genix EGI), they are used to accelerate tissue...

Brain Injury
Brain Injury samer kareem 9,579 Views • 2 years ago

Traumatic Brain Injury (TBI) TBI is defined as an alteration in brain function, or other evidence of brain pathology, caused by an external force. Adopted by the Brain Injury Association Board of Directors in 2011. This definition is not intended as an exclusive statement of the population served by the Brain Injury Association of America. Acquired Brain Injury An acquired brain injury is an injury to the brain, which is not hereditary, congenital, degenerative, or induced by birth trauma. An acquired brain injury is an injury to the brain that has occurred after birth. There is sometimes confusion about what is considered an acquired brain injury. By definition, any traumatic brain injury (e.g. from a motor vehicle accident or assault) could be considered an acquired brain injury. In the field of brain injury, acquired brain injuries are typically considered any injury that is non traumatic. Examples of acquired brain injury include stroke, near drowning, hypoxic or anoxic brain injury, tumor, neurotoxins, electric shock or lightning strike.

Ridge split technique
Ridge split technique samer kareem 1,963 Views • 2 years ago

Ridge splitting with bone expansion is a technique of manipulation of bone to form receptor site for implant without removing any bone from the implant site.

Meckel's Diverticulum Surgery
Meckel's Diverticulum Surgery samer kareem 2,025 Views • 2 years ago

Meckel's Diverticulum is a vestigeal remnant of vitellointestinal duct. Its a true diverticulum as it contains all three layers of intestine. It is usually presents at anti mesenteric burder. Usually 2 cm (range 1- 12 cm ) in length, found in 2 % of population , and situated around 2 feet of Ileaocecal junction. 50 % cases it contains gastric mucosa , but may also contain colonic, duodenal or pancreatic mucosa .male : female ration in symptomatic cases is 3 : 1.It may mimic acute appendicitis, so in cases where one is going for surgery for appendicitis , must search for meckel's diverticulum........

What makes some people's feet stink.
What makes some people's feet stink. samer kareem 1,516 Views • 2 years ago

The most detailed explanation you'll ever hear on what makes some people's feet stink. (Not yours, obviously.)

Pediatric elbow dislocation
Pediatric elbow dislocation samer kareem 1,858 Views • 2 years ago

- elbow dislocations in children are a relatively uncommon; - peak incidence occurs in adolescence between 11-15 years. - posterior dislocations are most common type; - posterior dislocation usually results from fall on outstretched hand w/ forarm supinated & elbow extended or partially flexed; - coronoid process, which nl resists posterior displacement of ulna, is relatively small in children; - anterior capsule of elbow joint is torn by force of the impact transmitted upward thru the ulna and radius

How does Antidiuretic Hormone (ADH) work?
How does Antidiuretic Hormone (ADH) work? samer kareem 1,830 Views • 2 years ago

Endoscopic assisted pocket grafting of autologous collagen
Endoscopic assisted pocket grafting of autologous collagen M_Nabil 13,300 Views • 2 years ago

Endoscope-assisted pocket grafting of autologous collagen for correction of facial wrinkles

Air Knot with Drain
Air Knot with Drain DrPhil 11,031 Views • 2 years ago

Demonstration of the technique used to insert a drain using an air knot in the operating room.

Anatomy of Anterior Abdominal Wall
Anatomy of Anterior Abdominal Wall Anatomy_Videos 8,950 Views • 2 years ago

Anatomy of Anterior Abdominal Wall

Histology of Intervertebral Disk
Histology of Intervertebral Disk Histology 4,633 Views • 2 years ago

Histology of Intervertebral Disk

Histology of Esophagus
Histology of Esophagus Histology 5,793 Views • 2 years ago

Histology of Esophagus

Histology of Tooth Development
Histology of Tooth Development Histology 9,429 Views • 2 years ago

Histology of Tooth Development

See the War Inside Your Body
See the War Inside Your Body samer kareem 10,515 Views • 2 years ago

See the War Inside Your Body

Biggest Eyelid Bag Ever
Biggest Eyelid Bag Ever samer kareem 12,415 Views • 2 years ago

Congenital heart defects
Congenital heart defects samer kareem 6,497 Views • 2 years ago

Congenital heart defects I: ASD, VSD, AS, PS, PDA and PFO

Marfan Syndrome Diagnosis and Treatment
Marfan Syndrome Diagnosis and Treatment samer kareem 9,822 Views • 2 years ago

Marfan syndrome is a genetic disorder that affects the body’s connective tissue. Connective tissue holds all the body’s cells, organs and tissue together. It also plays an important role in helping the body grow and develop properly. marfan_general_2.jpg What is Marfan Syndrome?Connective tissue is made up of proteins. The protein that plays a role in Marfan syndrome is called fibrillin-1. Marfan syndrome is caused by a defect (or mutation) in the gene that tells the body how to make fibrillin-1. This mutation results in an increase in a protein called transforming growth factor beta, or TGF-β. The increase in TGF-β causes problems in connective tissues throughout the body, which in turn creates the features and medical problems associated with Marfan syndrome and some related disorders. Because connective tissue is found throughout the body, Marfan syndrome can affect many different parts of the body, as well. Features of the disorder are most often found in the heart, blood vessels, bones, joints, and eyes. Some Marfan features – for example, aortic enlargement (expansion of the main blood vessel that carries blood away from the heart to the rest of the body) – can be life-threatening. The lungs, skin and nervous system may also be affected. Marfan syndrome does not affect intelligence.

How digoxin works on the cardiac cell membrane
How digoxin works on the cardiac cell membrane samer kareem 33,513 Views • 2 years ago

Digoxin is derived from the leaves of a digitalis plant. Digoxin helps make the heart beat stronger and with a more regular rhythm. Digoxin is also used to treat atrial fibrillation, a heart rhythm disorder of the atria (the upper chambers of the heart that allow blood to flow into the heart).

Bone Tumor. Reasons
Bone Tumor. Reasons samer kareem 5,806 Views • 2 years ago

Bone tumors develop when cells in the bone divide without control, forming a mass of tissue. Most bone tumors are benign, which means they are not cancer and cannot spread. However, they may still weaken bone and lead to fractures or cause other problems. Bone cancer destroys normal bone tissue and may spread to other parts of the body (called metastasis). Benign Bone Tumors Benign tumors are more common than malignant tumors of the bones. These are a few common types of benign bone tumors: Osteochondroma is the most common benign bone tumor. It is more common in people under age 20. Giant cell tumor is a benign tumor, typically affecting the leg (malignant types of this tumor are uncommon). Osteoid osteoma is a bone tumor, often occurring in long bones, that occurs commonly in the early 20s. Osteoblastoma is a single tumor that occurs in the spine and long bones, mostly in young adults. Enchondroma usually appears in bones of the hand and feet. It often has no symptoms. It is the most common type of hand tumor.

Laparoscopic use of Palmer's Point
Laparoscopic use of Palmer's Point samer kareem 5,732 Views • 2 years ago

Laparoscopic use of Palmer's Point

Showing 268 out of 378