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samer kareem
1,996 Views ยท 1 year ago

new Anti-Choking Device.

samer kareem
1,768 Views ยท 1 year ago

Terrifying Sinus Infection - Disturbing - Must Watch

samer kareem
1,408 Views ยท 1 year ago

Exo-Glove Poly (Seoul National University). This wearable robot helps disabled patients regain control of their hands.

samer kareem
1,717 Views ยท 1 year ago

Occlusal Stamp Technique.Make Occlusal Anatomy Easily

samer kareem
7,282 Views ยท 1 year ago

Depending on the fracture, the bone fragments may be fixed using screws, a plate and screws, or different wiring techniques. Because there is such a wide range of injuries, there is also a wide range of people's specific recovery time for ankle fracture surgery. It takes at least 6 weeks for the broken bones to heal.

samer kareem
2,316 Views ยท 1 year ago

Minimally invasive surgery has been shown to be feasible and safe in pediatric patients since 1975 when laparoscopic surgery was first used to treat a small bowel obstruction. Laparoscopy is an option for surgical repair of inguinal hernias in addition to the traditional open approach.

samer kareem
1,922 Views ยท 1 year 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.

samer kareem
1,937 Views ยท 1 year ago

Everybody needs to know this!

samer kareem
1,366 Views ยท 1 year ago

You have a good hearing again baby

samer kareem
13,598 Views ยท 1 year ago

A tapeworm is a ribbon-shaped parasite that lives in human or animal intestines. They are uncommon in developed countries. There are a number of different types which all have slightly different life cycles. Tapeworm infection can come from animals such as pigs, sheep, cattle, fish, dogs and cats. Eating undercooked food contaminated with tapeworm cysts and eggs causes the infection. Tapeworm eggs are shed in stools and it is possible for infection to spread from person to person through the oral/anal route.

samer kareem
1,240 Views ยท 1 year ago

Prosthetic hand that can feel

samer kareem
25,859 Views ยท 1 year ago

Gunshot wounds have become increasing common in urban cities and many such cases can lead to undesirable outcomes. While gunshot wounds to the head are considered most lethal, gunshot wounds to the chest too may be dangerous. Gunshot wound to the chest is challenging owing to the presence of vital organs like lungs, heart and their surrounding structures including major blood vessels. Gunshot wound is caused by penetration of the bullet, which travels through a projectile path after being shot from a firearm. The bullet, on hitting the chest, punctures the tissue it first encounters with, the bones or the muscular chest wall. The extent and severity of the injury depends on the characteristics of the bullet and the firearm, the position and the distance of the victim, the projectile path and the nature of the tissue penetrated.

samer kareem
19,070 Views ยท 1 year ago

Frostbite is an injury caused by freezing of the skin and underlying tissues. First your skin becomes very cold and red, then numb, hard and pale. Frostbite is most common on the fingers, toes, nose, ears, cheeks and chin. Exposed skin in cold, windy weather is most vulnerable to frostbite. But frostbite can occur on skin covered by gloves or other clothing. Frostnip, the first stage of frostbite, doesn't cause permanent skin damage. You can treat very mild frostbite with first-aid measures, including rewarming your skin. All other frostbite requires medical attention because it can damage skin, tissues, muscle and bones. Possible complications of severe frostbite include infection and nerve damage.

samer kareem
2,069 Views ยท 1 year ago

Experts once believed that atherosclerosis, or hardening of the arteries, developed when too much cholesterol clogged arteries with fatty deposits called plaques. ... Researchers have discovered how diabetes, by driving inflammation and slowing blood flow, dramatically accelerates atherosclerosis.Mar 17, 2008 Past studies had shown diabetes to worsen atherosclerosis, but its exact link to related inflammation had remained unclear. The current results provides the first mechanistic description of how diabetes takes away the ability of fast blood flow force to protect blood vessels, arguing that it does so by interfering with ERK5 and its signaling partners.

samer kareem
1,646 Views ยท 1 year ago

Amazing Lung Inflation

samer kareem
1,360 Views ยท 1 year ago

The biceps muscle is located in the front of your upper arm. It is attached to the bones of the shoulder and elbow by tendons โ€” strong cords of fibrous tissue that attach muscles to bones. Tears of the biceps tendon at the elbow are uncommon. They are most often caused by a sudden injury and tend to result in greater arm weakness than injuries to the biceps tendon at the shoulder. Once torn, the biceps tendon at the elbow will not grow back to the bone and heal. Other arm muscles make it possible to bend the elbow fairly well without the biceps tendon. However, they cannot fulfill all the functions of the elbow, especially the motion of rotating the forearm from palm down to palm up. This motion is called supination. To return arm strength to near normal levels, surgery to repair the torn tendon is usually recommended. However, nonsurgical treatment is a reasonable option for patients who may not require full arm function.

samer kareem
6,708 Views ยท 1 year ago

A spinal tumor is a growth that develops within your spinal canal or within the bones of your spine. It may be cancerous or noncancerous. Tumors that affect the bones of the spine (vertebrae) are known as vertebral tumors. Tumors that begin within the spinal cord itself are called spinal cord tumors. There are two main types of tumors that may affect the spinal cord: Intramedullary tumors begin in the cells within the spinal cord itself, such as astrocytomas or ependymomas. Extramedullary tumors develop within the supporting network of cells around the spinal cord. Although they don't begin within the spinal cord itself, these types of tumors may affect spinal cord function by causing spinal cord compression and other problems. Examples of extramedullary tumors that can affect the spinal cord include schwannomas, meningiomas and neurofibromas.

samer kareem
2,305 Views ยท 1 year ago

The removal of a clot is called an embolectomy. An embolectomy might be done during a surgery. Or it might be done with a minimally invasive procedure that uses a catheter (a thin tube that is guided through a blood vessel). This type of treatment for pulmonary embolism is used only in rare cases.

samer kareem
8,340 Views ยท 1 year ago

Brain Dissections & Meninges

samer kareem
60,223 Views ยท 1 year ago

watch that video of Pulling out 1 foot long foot of gauze out from face




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