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How a wisdom tooth is removed
How a wisdom tooth is removed samer kareem 7,789 Views • 3 years ago

A wisdom tooth or third molar is one of the three molars per quadrant of the human dentition. It is the most posterior of the three. Wisdom teeth generally erupt between the ages of 17

Subphrenic abscess CXR
Subphrenic abscess CXR samer kareem 1,635 Views • 3 years ago

Suspect that a patient has a subphrenic abscess if he deteriorates, or recovers and then deteriorates, between the 14th and the 21st day after a laparotomy, with a low, slowly increasing, swinging fever, sweating, and a tachycardia. This, and a leucocytosis, show that he has ''pus somewhere', which is making him anorexic, wasted, and ultimately cachectic. If he has no sign of a wound infection, a rectal examination is negative, and his abdomen is soft and relaxed, the pus is probably under his diaphragm. The pus might be between his diaphragm and his liver, in (1) his right or (2) his left subphrenic space, or under his liver in (3) his right or (4) his left subhepatic space in his lesser sac. He may have pus in more than one of these spaces. Explore him on the suspicion that he might have a subphrenic abscess. Exploration is not a major operation; the difficulty is knowing where to explore, so refer him if you can. If you cannot refer him, explore him yourself. If you fail to find pus, you have done him no harm; missing a subphrenic abscess is far worse. If it is anterior, you can drain it by going under his costal margin anteriorly. If it is posterior, you can go through the bed of his 12th rib posteriorly.

Cataract Surgery
Cataract Surgery samer kareem 16,194 Views • 3 years ago

In cataract surgery, the lens inside your eye that has become cloudy is removed and replaced with an artificial lens (called an intraocular lens, or IOL) to restore clear vision. The procedure typically is performed on an outpatient basis and does not require an overnight stay in a hospital or other care facility.

New tension free open inguinal hernia repair without mesh based on the physiological principle
New tension free open inguinal hernia repair without mesh based on the physiological principle M_Nabil 20,248 Views • 3 years ago

Mesh repair is based on the anatomical principle with associated complications of a foreign body and recurrence. Use of an un-detached strip of the external oblique aponeurosis in place of mesh between the muscle arch and the inguinal ligament gives a strong and physiologically dynamic posterior wal...l that gives radical cure.

Bowel Surgery for IBD
Bowel Surgery for IBD samer kareem 3,778 Views • 3 years ago

This animation describes surgery for patients with inflammatory bowel disease (IBD) -- IPAA, removal of colon, intestinal resection, & stricturoplasty.

Every Woman Should Avoid During Pregnancy
Every Woman Should Avoid During Pregnancy samer kareem 3,688 Views • 3 years ago

Pregnancy is one of the beautiful phases of a woman’s life after their marriage. The feeling of the baby growing inside the womb is exceptional and very special.

Meckels Diverticulum
Meckels Diverticulum Surgeon 5,870 Views • 3 years ago

Meckels Diverticulum

Thyroid Swelling
Thyroid Swelling DrPhil 40,083 Views • 3 years ago

Hypothyroidism and Hyperthyroidism Symptoms: Swollen Neck. A goiter is an enlargement of the thyroid gland. As shown here, an enlarged thyroid can be seen as a swelling in the front of the neck. A goiter can occur with either hypothyroidism or hyperthyroidism

Popping a Massive Dental Abscess
Popping a Massive Dental Abscess Mohamed Ibrahim 5,600 Views • 3 years ago

Surgical drainage of dental abscess extending Into the Sub mandibular Space

Laryngectomy
Laryngectomy samer kareem 15,275 Views • 3 years ago

Laryngectomy is the removal of the larynx and separation of the airway from the mouth, nose and esophagus. In a total laryngectomy the entire larynx is removed and in a partial laryngectomy only a portion is taken out. The laryngectomee breathes through an opening in the neck known as a stoma.

Bilateral Sagittal Split osteotomy
Bilateral Sagittal Split osteotomy samer kareem 10,745 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.

Preventing Perineal Tears HD
Preventing Perineal Tears HD Harvard_Student 10,549 Views • 3 years ago

Preventing Perineal Tears HD

Microsoft HoloLens.
Microsoft HoloLens. samer kareem 10,678 Views • 3 years ago

Microsoft HoloLens. Medical Education

Meningococcal meningitis
Meningococcal meningitis samer kareem 7,097 Views • 3 years ago

Meningococcal meningitis - causes, features, symptoms and treatment

Stages of Knee Osteoarthritis
Stages of Knee Osteoarthritis Scott 17,349 Views • 3 years ago

Cartilage is a slippery tissue that provides a smooth surface for joint motion and acts as a cushion between the bones. Synovium is soft, and it lines the joints. It produces fluid, called synovial fluid, for lubrication, and it supplies nutrients and oxygen to the cartilage. As these functions break down, they no longer protect the bones of the knee joint, and bone damage occurs. OA of the knee can cause pain and stiffness. The symptoms worsen over time

People Obsessed Perfect Body
People Obsessed Perfect Body Scott 7,484 Views • 3 years ago

The common obsession among men and women of having a perfect body has lead them to many serious neurotic disorders. They are constantly exposed to the ideas of having the perfect body. We are bombarded with the images on social media which create a hype among men and women, to achieve the exact same ratio of fats in them. Body image is merely an image of your thoughts and perceptions. The way you think how people notices you can greatly impact yourself and your way of thinking about yourself. It becomes quite a big deal when you start to feel low about yourself. It leads you towards having a low self esteem and it becomes hard for you to feel worthy and confident. On contrary when you have good self esteem you feel empowered and confident. It is not the consequence of just liking your own body but its about accepting who you are and making people accept you as you are.

Breast Implant Removal
Breast Implant Removal Scott 18,959 Views • 3 years ago

This cosmetic plastic surgery graphically shows breast implants being removed in an operating room in an actual surgery.

Internal Jugular Vein Catheter Insertion
Internal Jugular Vein Catheter Insertion Mohamed Ibrahim 37,633 Views • 3 years ago

How to cannulate the Internal Jugular Vein with the aid of ultrasound.

Arthroscopic Knee Surgery Meniscus Tear
Arthroscopic Knee Surgery Meniscus Tear samer kareem 1,723 Views • 3 years ago

There are many factors that will determine how quickly, or completely you recover from your meniscal tear surgery. Key elements include your age, weight, and activity demands. The older you are, the heavier you are, the longer your recovery will be. The type of surgery you had will also impact upon your recovery. In some cases we only remove the torn piece — in general you will progress faster than someone who had sutures placed to repair the meniscus tear. Whether or not arthritis was found at the time of your meniscus surgery will also significantly influence your recovery from meniscus surgery. If you have arthritis then you are missing some or all of the cartilage on the ends of the bones. Knees with arthritis are prone to being more “cranky” during the recovery process. In those cases, a knee ice compression device can provide relief of pain/swelling. Many patients note they feel better wearing a compression sleeve during recovery. People with arthritis sometimes report improvement in their symptoms with supplements like Glucosamine, Curcumin, or Hyaluronic Acid which they believe (not proven) will smooth out the surface of the joint. Many try Tart Cherry juice because of its natural anti-inflammatory properties.. In the first few months following surgery, a knee compression sleeve does actually help many feel better. Some of the variables affecting your recovery from meniscus surgery are under your surgeon’s control. We can improve your immediate response after surgery with the use of various medications we inject within the knee before the surgery. We can also block a nerve on the side of your leg which will improve your pain for 18-24 hours after surgery. Many of you will purchase a ice compression sleeve to help minimize the pain after the surgery. In general, young, healthy active people with no evidence of osteoarthritis will experience a much more rapid recovery. Typically measured in days or a few weeks. Most people are off crutches in a day, and stop taking pain medicine within a day or two. In contrast, if you are a older, heavier and have arthritis as well as a meniscus tear, then you may take longer to recover — and may not experience a “full” recovery. This group can take weeks to months to improve. To ensure a good response to surgery, we also need to look at your health before surgery. Smoking leads to an increased infection rate and poorer healing. Diabetics with poor sugar control are at higher risk for infection and delays in healing as well. Obesity is a potential problem with anesthesia, the recovery from surgery and it may lead to more rapid progression of arthritis after surgery. The better shape you are in prior to surgery can influence your recovery.

What do General Surgeons actually do? Why do they love their job?
What do General Surgeons actually do? Why do they love their job? samer kareem 3,114 Views • 3 years ago

Every day, specialists deliver high-quality care in 68 disciplines in health centres across Canada. Yet many Canadians know very little about what many specialists actually do, and the important role these disciplines play in Canada’s health care system.

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