Top videos

Cancer: formation
Cancer: formation samer kareem 13,489 Views • 3 years ago

In 5 minutes find out how and why a normal cell becomes a cancer cell: risk factors and treatment.

Is there scientific proof we can heal ourselves?
Is there scientific proof we can heal ourselves? samer kareem 4,622 Views • 3 years ago

Is there scientific proof we can heal ourselves?

Finger Tendon Repair
Finger Tendon Repair samer kareem 28,219 Views • 3 years ago

A deep cut on the palm side of your fingers, hand, wrist, or forearm can damage your flexor tendons, which are the tissues that help control movement in your hand. A flexor tendon injury can make it impossible to bend your fingers or thumb.

Atrioventricular Septal Defect - AV Canal
Atrioventricular Septal Defect - AV Canal samer kareem 9,678 Views • 3 years ago

An atrioventricular septal defect (AVSD) is a heart defect in which there are holes between the chambers of the right and left sides of the heart, and the valves that control the flow of blood between these chambers may not be formed correctly. This condition is also called atrioventricular canal (AV canal) defect or endocardial cushion defect. In AVSD, blood flows where it normally should not go. The blood may also have a lower than normal amount of oxygen, and extra blood can flow to the lungs. This extra blood being pumped into the lungs forces the heart and lungs to work hard and may lead to

Blister Bursting
Blister Bursting samer kareem 8,850 Views • 3 years ago

This video: Blisters caused by friction or minor burns do not require a doctor's care. New skin will form underneath the affected area and the fluid is simply absorbed. Do not puncture a blister unless it is large, painful, or likely to be further irritated. The fluid-filled blister keeps the underlying skin clean, which prevents infection and promotes healing.

Large Clot in the heart
Large Clot in the heart samer kareem 18,013 Views • 3 years ago

watch to see the Large Clot in the heart

Orthognathic Surgery For A Severe Overbite
Orthognathic Surgery For A Severe Overbite samer kareem 27,444 Views • 3 years ago

Jaw surgery, also known as orthognathic (or-thog-NATH-ik) surgery, corrects irregularities of the jaw bones and realigns the jaws and teeth to improve the way they work. Making these corrections may also improve your facial appearance. Jaw surgery may be a corrective option if you have jaw problems that can't be resolved with orthodontics alone. In most cases, you also have braces on your teeth before surgery and during recovery after surgery until healing and alignment are complete. Your orthodontist can work with your oral and jaw and face (maxillofacial) surgeon to determine your treatment plan.

The Importance of Correcting your Overbite
The Importance of Correcting your Overbite samer kareem 9,902 Views • 3 years ago

Overbite is a type or malocclusion or an overjet. A lot of people don’t realize that they have an overbite, as they believe their condition is not serious enough to obtain dental attention. This could also for the reason that other cases of overbites are so minor to be noticeable. However, others have serious overbite condition that can make the person’s top jaw look much larger or the bottom jaw significantly smaller. But one thing to remember, overbite can actually cause some dental problems. This condition can change the structure of your face and affect the way you talk. The most popular form of overbite correction is orthodontic treatment. Your dentist will fix the overbite with the help of rubber bands and dental braces to pull the upper teeth back. Tooth extraction may be suggested if overcrowding complicates the overbite so as to provide room for your front teeth. In extreme conditions, overbite surgery may be needed to place your jaw backwards or forwards. Furthermore, if severe overbite is not corrected during adulthood, the teeth may continue to shift and trigger dental issues such as gum disease.

Bilateral Sagittal Split osteotomy
Bilateral Sagittal Split osteotomy samer kareem 10,756 Views • 3 years ago

The bilateral sagittal split osteotomy is an indispensable tool in the correction of dentofacial abnormalities. The technique has been in practice since the late 1800s, but did not reach widespread acceptance and use until several modifications were described in the 1960s and 1970s. Those modifications came from a desire to make the procedure safer, more reliable, and more predictable with less relapse. Those goals continue to stimulate innovation in the field today and have helped the procedure evolve to be a very dependable, consistent method of correction of many types of malocclusion. The operative surgeon should be well versed in the history, anatomy, technical aspects, and complications of the bilateral sagittal split osteotomy to fully understand the procedure and to counsel the patient.

Progeria
Progeria samer kareem 5,495 Views • 3 years ago

Progeria (pro-JEER-e-uh), also known as Hutchinson-Gilford syndrome, is an extremely rare, progressive genetic disorder that causes children to age rapidly, beginning in their first two years of life. Children with progeria generally appear normal at birth. During the first year, signs and symptoms, such as slow growth and hair loss, begin to appear. Heart problems or strokes are the eventual cause of death in most children with progeria. The average life expectancy for a child with progeria is about 13 years, but some with the disease die younger and some live 20 years or longer. There's no cure for progeria, but ongoing research shows some promise for treatment.

Diagnosing and Treating Pituitary Tumors
Diagnosing and Treating Pituitary Tumors samer kareem 3,879 Views • 3 years ago

The pituitary is a small gland found inside the skull just below the brain and above the nasal passages, which are above the fleshy back part of the roof of the mouth (known as the soft palate). The pituitary sits in a tiny bony space called the sella turcica. The nerves that connect the eyes to the brain, called the optic nerves, pass close by it.

Achilles Tendon Repair
Achilles Tendon Repair samer kareem 37,175 Views • 3 years ago

The Arthrex® Achilles SpeedBridge™ repair is a surgical technique system that combines fully threaded SwiveLock® anchors with FiberTape® suture. The surgeon may use the Achilles SpeedBridge to reattach the Achilles tendon to the heel bone after repairing the damaged portion of the Achilles tendon. The Achilles tendon connects the two large muscles at the back of the calf to the heel. Insertional Achilles tendinitis is a painful and disabling condition where the tendon attaches to the heel bone causing redness, pain and swelling. Patients who do not respond to the initial treatment may require surgical treatment.

Proximal Biceps Repair
Proximal Biceps Repair samer kareem 2,439 Views • 3 years ago

Proximal Biceps Repair using SwiveLock Tenodesis

CAVERNOUS ANGIOMA BRAIN
CAVERNOUS ANGIOMA BRAIN samer kareem 14,163 Views • 3 years ago

This 13 yrs young girl has had left temporo parietal cavernous angioma ,she came with acute bleed with raised ICT ,aphasia ,right hemiparesis ,leision was excised microsurgically with excellent out come

Immunity System Attacking The Sperms Inside Woman's Body
Immunity System Attacking The Sperms Inside Woman's Body samer kareem 121,217 Views • 3 years ago

An antisperm antibody test looks for special proteins (antibodies) that fight against a man's sperm in blood, vaginal fluids, or semen. The test uses a sample of sperm and adds a substance that binds only to affected sperm. Semen can cause an immune system response in either the man's or woman's body. The antibodies can damage or kill sperm. If a high number of sperm antibodies come into contact with a man's sperm, it may be hard for the sperm to fertilize an egg. The couple has a hard time becoming pregnant. This is called immunologic infertility.

Pill/Emergency Contraception Work
Pill/Emergency Contraception Work samer kareem 5,623 Views • 3 years ago

Emergency Contraception is a way to prevent pregnancy AFTER unprotected sex. Lots of people have questions about it: What does the morning after pill do? How does emergency contraception work to prevent pregnancy? What are the different types of emergency contraception? This video answers these questions and more.

What Is Spermicide?
What Is Spermicide? samer kareem 14,942 Views • 3 years ago

Spermicide is a birth control method that contains chemicals that stop sperm from moving. Spermicides are available in different forms, including creams, film, foams, gels, and suppositories. Spermicide can be used alone, or it can be used with other birth control methods to make them more effective. It is always used with the diaphragm and cervical cap.

Snuff Box Tenderness
Snuff Box Tenderness samer kareem 15,535 Views • 3 years ago

Anatomical snuff box tenderness due to probable scaphoid wrist bone fracture.

Scaphoid Hand Fracture Management
Scaphoid Hand Fracture Management samer kareem 1,451 Views • 3 years ago

An animation for Acumed demonstrating their new line of screws for fixing fractures. This one is focused on a Scaphoid fracture in the hand.

Scaphoid Fracture Screw Fixation
Scaphoid Fracture Screw Fixation samer kareem 8,907 Views • 3 years ago

An animated description of the use of a cannulated Herbert screw for surgical treatment of scaphoid fractures.

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