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Sex reassignment surgery
Sex reassignment surgery samer kareem 7,432 Views • 3 years ago

Male To Female Gender Reassignment Surgery

LASIK or PRK? Which is right for me? Animation.
LASIK or PRK? Which is right for me? Animation. Mohamed Ibrahim 142 Views • 3 years ago

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Perfect for patient education purposes.
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LASIK, or "laser-assisted in situ keratomileusis," is the most commonly performed laser eye surgery to treat myopia, hyperopia and astigmatism. The goal of the treatment is to reshape the cornea to correct the refractive error of the eye.
The cornea is the transparent dome-shaped structure in front of the eye. The cornea refracts light and accounts for about two-thirds of the eye's total optical power. Altering the curvature of the cornea changes the way light rays enter the eye. As a result, the light rays can be focused properly onto the retina for clearer vision.
For nearsighted people, the laser is used to flatten the cornea. For farsighted people, the cornea is made steeper. For patients with astigmatism, the laser is used to smooth the irregularly-shaped cornea into a more regular shape.
The outer layer of the cornea - the epithelium – is capable of replacing itself within a few days after being damaged or removed. The deeper layer of the cornea – the stroma, on the contrary, is a permanent corneal tissue with very limited regenerative capacity. The stroma, if reshaped by a laser, will remain that way permanently.
In this procedure, a thin, circular "FLAP" is created in the surface of the cornea to gain access to the permanent corneal tissue. This can be done with a mechanical cutting tool called a microkeratome, OR, for a blade-free experience, by a femtosecond laser. An excimer laser is then used to remove some corneal tissue to reshape the cornea. Excimer laser uses cool ultraviolet light beams to vaporize microscopic amounts of tissue in a precise manner to accurately reshape the cornea. The excimer laser is computer-controlled and is programmed based on the patient’s refractive error. The flap is then laid back in place and is allowed to heal.
LASIK eye surgery is mostly painless and can be completed within minutes. Improved vision can usually be seen overnight.

PRK, or photorefractive keratectomy, was the first type of laser eye surgery for vision correction and is the predecessor to the popular LASIK procedure. In PRK, NO flap is created. Rather, the epithelial cells on the eye surface are simply removed. An excimer laser is then used to reshape the cornea just like it does in LASIK.
The vision correction outcomes of PRK surgery are comparable to those of LASIK, but the recovery period is longer. This is because the epithelium is completely removed in PRK and it takes a few days to regenerate. PRK patients also have more discomfort and haziness of vision in the first few days after the surgery. Improved vision also takes longer to achieve.
PRK does, however, offer certain advantages. Because PRK does not involve creation of a flap, which contains both epithelial and deeper stromal tissue, the entire thickness of the stroma is available for treatment. The treatment range is therefore higher. This is particularly useful for patients with high levels of myopia or for those whose cornea is too thin for LASIK. PRK is also free of flap-related complication risks.

Acromegaly
Acromegaly samer kareem 4,407 Views • 3 years ago

Acromegaly is usually caused by a noncancerous tumor. Middle-aged adults are most commonly affected. Symptoms include enlargement of the face, hands, and feet. Prompt treatment is needed to avoid serious illness. Drugs can reduce the effects of growth hormone. If needed, surgery and radiation may be used to remove tumor cells.

Laser Vaginal Tightening
Laser Vaginal Tightening samer kareem 2,150 Views • 3 years ago

New Minimally Invasive Procedure with No Pain or Downtime… From Dr. Michael Goodman, Caring For Women Wellness Center Laser Vaginal Tightening for Improved Sexual Pleasure and Relief from Minimal Urinary Incontinence Laser Vaginal Therapy for reversing Vaginal Atrophy (Good also for Breast Cancer Survivors with Vaginal Atrophy)

Giant C-V Waves of Tricuspid Regurgitation
Giant C-V Waves of Tricuspid Regurgitation samer kareem 19,560 Views • 3 years ago

giant systolic pulsations, known as C-V waves, were noticeable during jugular venous examination of a 33-year-old woman who had tricuspid-valve endocarditis. In video 2, transthoracic echocardiography revealed severe tricuspid regurgitation.

Abdominoplasty and Suction-assisted Lipectomy
Abdominoplasty and Suction-assisted Lipectomy Surgeon 158 Views • 3 years ago

AB_A_1016
This 3D animation depicts (1) the patient prepped for surgery, (2) removal of abdominal skin, (3) repair of diastasis of the rectus muscles, (4) suction-assisted lipectomy, and (5) closure of the incision.

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Sinus operation via nose - Nasal Speculum
Sinus operation via nose - Nasal Speculum samer kareem 5,114 Views • 3 years ago

Acute sinusitis can be triggered by a cold or allergies and may resolve on its own. Chronic sinusitis lasts up to eight weeks and may be caused by an infection or growths. Symptoms include headache, facial pain, runny nose, and nasal congestion. Acute sinusitis usually doesn't require any treatment beyond symptomatic relief with pain medications, nasal decongestants, and nasal saline rinses. Chronic sinusitis may require antibiotics.

Laparoscopic Liver Donor Procedure
Laparoscopic Liver Donor Procedure Surgeon 107 Views • 3 years ago

For more information about living liver donor program, please visit https://cle.clinic/31rgy9F

Unlike open surgery that requires a large incision to access the liver, the laparoscopic procedure is performed with surgical tools and a camera inserted through a few half-inch holes in the abdomen of the living donor. Once the piece of the liver is dissected, the surgeon retrieves the graft through a small incision below the navel.

Liver transplant surgeon C.H David Kwon, MD, discusses the laparoscopic liver donor procedure more.

To learn more about Dr. Kwon, please visit https://cle.clinic/3Lvk9cv

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#clevelandclinic #livingdonor #livertransplantation #livertransplant #organdonation #laparoscopicsurgeon #laparoscopysurgery

Hypernatremia, symptoms, treatment,
Hypernatremia, symptoms, treatment, samer kareem 1,089 Views • 3 years ago

Cricotracheal Resection
Cricotracheal Resection samer kareem 20,140 Views • 3 years ago

CTR is a surgery in which the narrowed part of the airway just below the voice box (larynx) is removed and the voice box and windpipe (trachea) are sewn back together. It is also used to treat other airway problems.

Wernickes Aphasia Interview with a Patient
Wernickes Aphasia Interview with a Patient Alicia Berger 8,460 Views • 3 years ago

Wernicke's aphasia is a neurological disorder typically caused by stroke. It affects the Wernicke's region in the brain's left hemisphere which is reasoned to be responsible for processing of meaning, especially as it relates to verbal communication, hence the problems with speech witnessed in these patients

Giant Cell Arteritis Biopsy
Giant Cell Arteritis Biopsy samer kareem 2,145 Views • 3 years ago

Giant cell arteritis is an inflammation of the lining of your arteries. Most often, it affects the arteries in your head, especially those in your temples. For this reason, giant cell arteritis is sometimes called temporal arteritis. Giant cell arteritis frequently causes headaches, scalp tenderness, jaw pain and vision problems. If left untreated, it can lead to stroke or blindness. Prompt treatment with corticosteroid medications usually relieves symptoms of giant cell arteritis and may prevent loss of vision. You'll likely begin to feel better within days of starting treatment. But even with treatment, relapses are common. You'll need to visit your doctor regularly for checkups and treatment of any side effects from taking corticosteroids.

What is CT Scan Machine ?
What is CT Scan Machine ? samer kareem 2,376 Views • 3 years ago

Bradyarrythmias
Bradyarrythmias M_Nabil 7,931 Views • 3 years ago

Bradyarrythmias

Basic Surgical Instrumentation
Basic Surgical Instrumentation samer kareem 1,447 Views • 3 years ago

Basic Surgical Instrumentation

Laparotomy Closure Abdomen Animation
Laparotomy Closure Abdomen Animation Anatomist 8,274 Views • 3 years ago

Laparotomy Closure Abdomen Animation

Ricky High
Ricky High Sean Freeman 3,792 Views • 3 years ago

Best facial cosmetic surgeons Best facial plastic surgeon

How To Calm A Crying Baby
How To Calm A Crying Baby samer kareem 1,999 Views • 3 years ago

Quick Cranial Nerve Assessment
Quick Cranial Nerve Assessment Mohamed 20,191 Views • 3 years ago

Quick Cranial Nerve Assessment

Emergency Neck Breathing Tube Insertion Procedure
Emergency Neck Breathing Tube Insertion Procedure samer kareem 21,555 Views • 3 years ago

A video demonstrating the proper insertion of the Quicktrach emergency cricothyrotomy device.

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