Top videos

Taking Dental Impressions: Correction Impression
Taking Dental Impressions: Correction Impression samer kareem 1,391 Views • 2 years ago

A short introduction on how to take a correction impression. The shown materials are recommended by Orthorobot and have proven to be fully compatible with the Orthorobot lab procedure.

Basic Endoscopic Sinus Surgery
Basic Endoscopic Sinus Surgery samer kareem 1,481 Views • 2 years ago

Step-by-step process of performing endoscopic sinus surgery.

Spinal cord injury. Symptoms
Spinal cord injury. Symptoms samer kareem 3,655 Views • 2 years ago

Though you might think of your spinal cord as one single piece, it's actually a column of nerves protected by a sheath of myelin and then further secured by 31 butterfly-shaped vertebrae (singular: vertebra). Medical providers divide the spinal cord into four distinct regions. Knowing the region in which the injury is located is often the key to understanding diagnosis and treatment. The four spinal cord regions are: The cervical spinal cord: This is the topmost portion of the spinal cord, where the brain connects to the spinal cord, and the neck connects to the back. This region consists of eight vertebrae, commonly referred to as C1-C8. All spinal cord numbers are descending, so C1 is the highest vertebra, while C8 is the lowest in this region. The thoracic spinal cord: This section forms the middle of the spinal cord, containing twelve vertebrae numbered T1-T12.

Tubular Breast Deformity (Pre-Operation)
Tubular Breast Deformity (Pre-Operation) Stuart Linder 4,477 Views • 2 years ago

Tuberous breast deformity is a congenital breast anomaly that becomes manifest at the time of puberty and breast development. The three components of tubular deformity usually include, pseudoherniation of breast tissue into the nipple areolar complex, poorly defined inframammary fold and flattening of the lower pole of the breast which leads to a conical tubular shape. Stuart Linder M.D. 9675 BRIGHTON WAY, SUITE 420 BEVERLY HILLS CA 90210 (310) 275-4513

Liver Biopsy
Liver Biopsy samer kareem 4,260 Views • 2 years ago

Actual demo of robotic surgery for prostate cancer
Actual demo of robotic surgery for prostate cancer samer kareem 6,646 Views • 2 years ago

Understand how this world-class surgery platform operates a minimally invasive robotic surgery during a medical procedure for prostate cancer.

Robotic Surgery for Pelvic Organ Prolapse
Robotic Surgery for Pelvic Organ Prolapse samer kareem 5,883 Views • 2 years ago

Streptococcal Pharyngitis
Streptococcal Pharyngitis samer kareem 1,230 Views • 2 years ago

The infection is generally transmitted by direct contact with the mucus or sores of someone else with strep. Common symptoms include sore throat, fever, and swollen lymph nodes in the neck. Rarely, complications can involve the heart or kidneys. Treatment is important to reduce complications. Oral antibiotics like penicillin, amoxicillin, cephalexin, or azithromycin are commonly used. Other medicines such as acetaminophen or ibuprofen can help with pain and fever.

Fluid Behind the Ear Drum
Fluid Behind the Ear Drum samer kareem 1,612 Views • 2 years ago

Otitis media with effusion is inflammation and fluid buildup (effusion) in the middle ear without bacterial or viral infection. This may occur because the fluid buildup persists after an ear infection has resolved. It may also occur because of some dysfunction or noninfectious blockage of the eustachian tubes

How To Reduce  Muscles Swelling
How To Reduce Muscles Swelling samer kareem 1,197 Views • 2 years ago

Septoplasty: Repair Deviated Nasal Septum with Stapler
Septoplasty: Repair Deviated Nasal Septum with Stapler Scott 4,478 Views • 2 years ago

Repair Deviated Nasal Septum, Endoscopic Septoplasty, endoscopic surgery, Stapler repair of nasal septum, Dr B. Todd Schaeffer.

Early Signs of HIV (AIDS) in Men: What Symptoms Should You Look out For?
Early Signs of HIV (AIDS) in Men: What Symptoms Should You Look out For? Scott 11,938 Views • 2 years ago

Overview HIV is a virus that affects the immune system, specifically the CD4 cells. The CD4 cells help protect the body from illness. Unlike other viruses that the immune system can fight off, HIV can’t be eliminated by the immune system. The symptoms of HIV can vary greatly from person to person. No two people with HIV will likely experience the exact same symptoms. However, HIV will generally follow this pattern: acute illness asymptomatic period advanced infection Acute illness Approximately 80 percent of people who contract HIV experience flu-like symptoms within two to four weeks. This flu-like illness is known as acute HIV infection. Acute HIV infection is the primary stage of HIV and lasts until the body has created antibodies against the virus. The most common symptoms of this stage of HIV include: body rash fever sore throat severe headaches Less common symptoms may include: fatigue swollen lymph nodes ulcers in the mouth or on the genitals muscle aches joint pain nausea and vomiting night sweats Symptoms typically last one to two weeks. Anyone who has these symptoms and thinks they may have contracted HIV should consider scheduling an appointment with their healthcare provider to get tested. Symptoms specific to men Symptoms of HIV are generally the same in women and men. One HIV symptom that is unique to men is an ulcer on the penis. HIV may lead to hypogonadism, or poor production of sex hormones, in either sex. However, hypogonadism’s effects on men are easier to observe than its effects on women. Symptoms of low testosterone, one aspect of hypogonadism, can include erectile dysfunction (ED).

What is Lymphoedema ?
What is Lymphoedema ? samer kareem 1,380 Views • 2 years ago

The condition is caused by a blockage in the lymphatic system, part of the immune and circulatory systems. Lymphedema is most commonly caused by lymph node removal or damage due to cancer treatment. The main symptom is swelling in an arm or leg that may be accompanied by pain or discomfort. Exercise, wrapping, massage, and compression can help.

New Study about Alcoholic Hepatitis
New Study about Alcoholic Hepatitis samer kareem 1,340 Views • 2 years ago

A new study from Mayo Clinic finds the use of the drug therapy etanercept ineffective in treating alcoholic hepatitis, an acute inflammation of the liver caused by excessive consumption of alcohol. Alcoholic hepatitis is a major cause of morbidity and mortality worldwide. Severe alcohol-related liver disease carries a poor prognosis. Several research studies have worked to find a successful treatment for alcoholic hepatitis, but no consensus has been reached on the most effective treatment regimen.

What Alcohol Can Do To Your Liver
What Alcohol Can Do To Your Liver samer kareem 10,985 Views • 2 years ago

Alcoholic hepatitis can occur in people who drink heavily for many years. Symptoms include yellow skin and eyes along with increasing belly size due to fluid accumulation. Treatment involves hydration, nutritional care, and stopping alcohol use. Steroid drugs can help reduce liver inflammation.

Symptoms of Alcoholic Liver Disease
Symptoms of Alcoholic Liver Disease samer kareem 2,697 Views • 2 years ago

Alcoholic hepatitis is inflammation of the liver caused by drinking alcohol. Alcoholic hepatitis is most likely to occur in people who drink heavily over many years. However, the relationship between drinking and alcoholic hepatitis is complex. Not all heavy drinkers develop alcoholic hepatitis, and the disease can occur in people who drink only moderately. If you're diagnosed with alcoholic hepatitis, you must stop drinking alcohol. People who continue to drink alcohol face a high risk of serious liver damage and death.

Menorrhagia : causes , symptoms and treatment
Menorrhagia : causes , symptoms and treatment samer kareem 1,628 Views • 2 years ago

Menorrhagia is the medical term for menstrual periods with abnormally heavy or prolonged bleeding. Although heavy menstrual bleeding is a common concern, most women don't experience blood loss severe enough to be defined as menorrhagia. With menorrhagia, you can't maintain your usual activities when you have your period because you have so much blood loss and cramping. If you dread your period because you have such heavy menstrual bleeding, talk with your doctor. There are many effective treatments for menorrhagia.

Do Ear Candles Remove Earwax?
Do Ear Candles Remove Earwax? samer kareem 2,698 Views • 2 years ago

We are aware that the "official" way to use an ear candle is small end down into the ear, but for this video, we have elected to use it the way most "lay" public would (small end up). Ear candling is an alternative medicine practice that is thought to remove earwax. However, this video illustrates how ineffective this practice is in removing earwax... and can potentially be even harmful. And yes... It is still frequently practiced.

How to Fix a Broken Nose without Sedation (Closed Nasal Reduction)
How to Fix a Broken Nose without Sedation (Closed Nasal Reduction) samer kareem 4,604 Views • 2 years ago

This video demonstrates how a broken nose is fixed using only local anesthesia and without sedation. Of course, this can also be performed while asleep.

Nose Cyst Extraction
Nose Cyst Extraction Scott 45,578 Views • 2 years ago

Nose Cyst Extraction

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