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Anterior Cruciate Ligament (ACL) Repair
Anterior Cruciate Ligament (ACL) Repair samer kareem 6,716 Views • 3 years ago

Most people have general anesthesia right before surgery. This means you will be asleep and pain-free. Other kinds of anesthesia, like regional anesthesia or a block, may also be used for this surgery. The tissue to replace your damaged ACL will come from your own body or from a donor. A donor is a person who has died and chose to give all or part of his or her body to help others. Tissue taken from your own body is called an autograft. The two most common places to take tissue from are the knee cap tendon or the hamstring tendon. Your hamstring is the muscle behind your knee. Tissue taken from a donor is called an allograft. The procedure is usually performed with the help of knee arthroscopy. With arthroscopy, a tiny camera is inserted into the knee through a small surgical cut. The camera is connected to a video monitor in the operating room. Your surgeon will use the camera to check the ligaments and other tissues of your knee. Your surgeon will make other small cuts around your knee and insert other medical instruments. Your surgeon will fix any other damage found, and then will replace your ACL by following these steps: The torn ligament will be removed with a shaver or other instruments. If your own tissue is being used to make your new ACL, your surgeon will make a larger cut. Then, the autograft will be removed through this cut. Your surgeon will make tunnels in your bone to bring the new tissue through. This new tissue will be in the same place as your old ACL. Your surgeon will attach the new ligament to the bone with screws or other devices to hold it in place. As it heals, the bone tunnels fill in. This holds the new ligament in place. At the end of the surgery, your surgeon will close your cuts with sutures (stitches) and cover the area with a dressing. You may be able to view pictures after the procedure of what the doctor saw and what was done during the surgery.

Alzheimer’s Disease Treatment (The Latest Updates)
Alzheimer’s Disease Treatment (The Latest Updates) samer kareem 4,034 Views • 3 years ago

Three cholinesterase inhibitors are commonly prescribed: Donepezil (Aricept) is approved to treat all stages of Alzheimer's. Rivastigmine (Exelon) is approved to treat mild to moderate Alzheimer's. Galantamine (Razadyne) is approved to treat mild to moderate Alzheimer's. Currently, there is no cure for Alzheimer's. But drug and non-drug treatments may help with both cognitive and behavioral symptoms. Researchers are looking for new treatments to alter the course of the disease and improve the quality of life for people with dementia. ... Medications for Memory Loss.

Flexor Synovectomy
Flexor Synovectomy DrHouse 10,395 Views • 3 years ago

Flexor compartment synovectomy in a patient with rheumatoid arthritis presenting with loss of finger movement and local pain due to synovitis. Performed at the Queen Victoria Hospital, East Grinstead.

3D MRI Brain Anatomy
3D MRI Brain Anatomy Mohamed 23,603 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

Nerve damage treatment options:
Nerve damage treatment options: samer kareem 1,471 Views • 3 years ago

Nerve damage can start as numbness or tingling and progress to an intense feeling of burning or stabbing. What to know about treatment options:

Laparoscopic Suture Repair of Bowel
Laparoscopic Suture Repair of Bowel DrPhil 9,205 Views • 3 years ago

Laparoscopic Suture Repair of Bowel

Air Knot with Drain
Air Knot with Drain DrPhil 11,056 Views • 3 years ago

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

Weight-Loss Surgery for Chronically Obese
Weight-Loss Surgery for Chronically Obese Emery King 11,358 Views • 3 years ago

Harper University Hospital has been accredited as a Bariatric Center of Excellence by the American Society of Bariatric Surgeons. By employing laparoscopy, this bariatric procedure is minimally invasive and results in quicker recovery time, as well as less scarring. ~ Detroit Medical Center

Sarcoidosis Features
Sarcoidosis Features samer kareem 992 Views • 3 years ago

Sarcoidosis is an inflammatory disease that affects multiple organs in the body, but mostly the lungs and lymph glands. In people with sarcoidosis, abnormal masses or nodules (called granulomas) consisting of inflamed tissues form in certain organs of the body. These granulomas may alter the normal structure and possibly the function of the affected organ(s).

The Endocrine System
The Endocrine System Scott Stevens 16,813 Views • 3 years ago

A Medical Video showing an overview of the endocrine and gland system of the human body

How your ear works
How your ear works samer kareem 16,328 Views • 3 years ago

Sound waves enter the ear canal and make the ear drum vibrate. This action moves the tiny chain of bones (ossicles – malleus, incus, stapes) in the middle ear. The last bone in this chain 'knocks' on the membrane window of the cochlea and makes the fluid in the cochlea move.

Retroverted Uterus
Retroverted Uterus samer kareem 5,176 Views • 3 years ago

A retroverted uterus (tilted uterus, tipped uterus) is a uterus that is tilted posteriorly. This is in contrast to the slightly "anteverted" uterus that most women have, which is tipped forward toward the bladder, with the anterior end slightly concave.

Vocal Cord Surgery HD
Vocal Cord Surgery HD Medical_Videos 10,650 Views • 3 years ago

Vocal Cord Surgery HD

AZT Mechanism of Antiviral Activity
AZT Mechanism of Antiviral Activity Medical_Videos 8,239 Views • 3 years ago

AZT Mechanism of Antiviral Activity

Histology of Esophagus
Histology of Esophagus Histology 5,818 Views • 3 years ago

Histology of Esophagus

Histology of Bone Marrow Smear
Histology of Bone Marrow Smear Histology 8,851 Views • 3 years ago

Histology of Bone Marrow Smear

How a woman's body changes during Pregnancy
How a woman's body changes during Pregnancy samer kareem 25,182 Views • 3 years ago

How a woman's body changes during Pregnancy

Upper GI Bleed
Upper GI Bleed samer kareem 1,796 Views • 3 years ago

This could be caused by an infection, food poisoning, parasites, Crohn's disease, or reduced blood flow in the colon. Hemorrhoids are another common cause of GI or rectal bleeding. A hemorrhoid is an enlarged vein in your rectum or anus. These enlarged veins can rupture and bleed, causing rectal bleeding.

GIANT EAR WAX REMOVAL
GIANT EAR WAX REMOVAL samer kareem 2,598 Views • 3 years ago

GIANT EAR WAX REMOVAL By using the elephant ear device.It's very useful video for medical students.Please share it!

Spermatogenesis
Spermatogenesis samer kareem 12,626 Views • 3 years ago

Spermatogenesis is the process in which spermatozoa are produced from spermatogonial stem cells by way of mitosis and meiosis. The initial cells in this pathway are called spermatogonia, which yield primary spermatocytes by mitosis.

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