Top videos

Total Knee Replacement Surgery Demonstration - Dr. Eric W. Janssen
Total Knee Replacement Surgery Demonstration - Dr. Eric W. Janssen Surgeon 469 Views • 3 years ago

Dr. Eric Janssen of SportsMED Orthopaedic Surgery & Spine Center in Huntsville, Alabama demonstrates a total knee replacement using dry bones model. In this demonstration he uses the Wright Medical Evolution Knee implant. This demonstrations does not include soft tissue.

Thoracic cavity
Thoracic cavity samer kareem 6,888 Views • 3 years ago

thoracic cavity

Abscess drainage in neck
Abscess drainage in neck samer kareem 21,231 Views • 3 years ago

Abscess drainage in neck

腹腔镜右斜疝修补术+胆囊切除术
腹腔镜右斜疝修补术+胆囊切除术 wang bzh 1,431 Views • 3 years ago

腹腔镜右斜疝修补术+胆囊切除术

ventouse delivery
ventouse delivery M_Nabil 207,029 Views • 3 years ago

A video showing ventouse delivery or child birth

Swallowing Semen, Is that dangerous?
Swallowing Semen, Is that dangerous? samer kareem 20,350 Views • 3 years ago

Ejaculating into a partner’s mouth is a common practice during oral sex/fellatio. In a safe situation (where there is no danger of catching an STD), the semen-receiving partner may choose to spit the semen out, or to swallow it. Before you engage in fellatio, I’d recommend that you and your partner both get tested for sexually transmitted infections (STIs). If not, please use barriers for oral sex and abstaining from making contact with ejaculate. Semen is mostly water, but also contains amino acids and protein, sugars such as fructose and glucose, minerals such as zinc and calcium, vitamin C, and a few other nutrients. Sperm cells themselves make up less than one percent of semen. Semen is edible, and if swallowed, will travel down the esophagus and into the stomach, where it will be digested in the same way that food is. You can never get pregnant by swallowing semen. Some people accept the taste of semen, but others complain that swallowing semen can give them an upset stomach. In rare cases, you may have an allergy to the proteins found in semen. What does It Taste Like? The taste of semen varies. Bitter, sweet, metallic. So, one may expect to find the taste of semen anywhere from enjoyable to tasteless to disgusting. But there is a way of controlling the taste of semen, which is through diet. Keep track of the diet, and communicate with the partner about when it tastes better or worse.

Biliary ileus
Biliary ileus samer kareem 2,511 Views • 3 years ago

Gallstone ileus is an important, though infrequent, cause of mechanical bowel obstruction, affecting older adult patients who often have other significant medical conditions. It is caused by impaction of a gallstone in the ileum after being passed through a biliary-enteric fistula. The diagnosis is often delayed since symptoms may be intermittent and investigations fail to identify the cause of the obstruction. The mainstay of treatment is removal of the obstructing stone after resuscitating the patient. Gallstone ileus continues to be associated with relatively high rates of morbidity and mortality.

Removing a Breast Implant from Augmentation
Removing a Breast Implant from Augmentation Stuart Linder 2,189 Views • 3 years ago

Dr. Linder is removing a patients breast implants after having five breast augmentations from three previous surgeons. She has baker 4 capsular contracture and is look forward to having them removed. The most common reasons for removing a breast implant include; heath reasons such as back pain, reoccurring complications and the desire for a different shape or size. For implant removal surgery, Dr. Linder makes an inframammary incision (along the breast crease). The implant can be removed intact, or it may need to be punctured before removal. An antibiotic solution is used to irrigate the breast pocket after implant removal. For more information about breast implant removal go to www.implantremoval.net or call Dr. Linder's office at 310-275-4513

Peripheral Laser Atherectomy
Peripheral Laser Atherectomy samer kareem 3,390 Views • 3 years ago

Peripheral arterial disease (P.A.D.) occurs when plaque (plak) builds up in the arteries that carry blood to your head, organs, and limbs. Plaque is made up of fat, cholesterol, calcium, fibrous tissue, and other substances in the blood. When plaque builds up in arteries, the condition is called atherosclerosis (ATH-er-o-skler-O-sis). Over time, plaque can harden and narrow the arteries. This limits the flow of oxygen-rich blood to your organs and other parts of your body. P.A.D. usually affects the legs, but also can affect the arteries that carry blood from your heart to your head, arms, kidneys, and stomach. This article focuses on P.A.D. that affects blood flow to the legs.

Lymph Nodes: Histology
Lymph Nodes: Histology DrPhil 140 Views • 3 years ago

© 2023 Elsevier. All rights reserved. What are lymph nodes? Lymph nodes are small secondary lymphoid organs that are found along lymphatic vessels throughout the body.

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Medical Videos - How to Give an Intramuscular Injection
Medical Videos - How to Give an Intramuscular Injection hooda 10,301 Views • 3 years ago

Watch that video to learn How to Give an Intramuscular Injection

What is frontotemporal dementia?
What is frontotemporal dementia? samer kareem 1,972 Views • 3 years ago

Frontotemporal dementia is the name for a range of conditions in which cells in the frontal and temporal lobes of the brain are damaged. These lobes control behaviour, emotional responses and language. This means that people will experience changes in personality and behaviour, or may struggle with language – for example, in finding the right word. Frontotemporal dementia is a less common form of dementia which is more likely to affect younger people – those under 65.

急性坏疽性阑尾炎并穿孔de 腹腔镜手术治疗
急性坏疽性阑尾炎并穿孔de 腹腔镜手术治疗 wang bzh 1,922 Views • 3 years ago

急性坏疽性阑尾炎并穿孔de 腹腔镜手术治疗

Intussuseption and Appendectomy
Intussuseption and Appendectomy DrHouse 9,488 Views • 3 years ago

Intussuseption and Appendectomy

Atrial septal defect (ASD)
Atrial septal defect (ASD) samer kareem 1,940 Views • 3 years ago

An atrial septal defect (ASD) is a hole in the wall between the two upper chambers of your heart (atria). The condition is present from birth (congenital). Small atrial septal defects may close on their own during infancy or early childhood. Large and long-standing atrial septal defects can damage your heart and lungs. Small defects may never cause a problem and may be found incidentally. An adult who has had an undetected atrial septal defect for decades may have a shortened life span from heart failure or high blood pressure that affects the arteries in the lungs (pulmonary hypertension). Surgery may be necessary to repair atrial septal defects to prevent complications.

Gastric Lavage Video
Gastric Lavage Video Alicia Berger 15,730 Views • 3 years ago

Gastric Lavage Video

What is High Blood Pressure?
What is High Blood Pressure? samer kareem 3,312 Views • 3 years ago

Premature Ejaculation - Causes and how to Avoid it
Premature Ejaculation - Causes and how to Avoid it samer kareem 44,890 Views • 3 years ago

Premature ejaculation occurs when a man ejaculates sooner during sexual intercourse than he or his partner would like. Premature ejaculation is a common sexual complaint. Estimates vary, but as many as 1 out of 3 men say they experience this problem at some time. As long as it happens infrequently, it's not cause for concern. However, you may meet the diagnostic criteria for premature ejaculation if you: Always or nearly always ejaculate within one minute of penetration Are unable to delay ejaculation during intercourse all or nearly all of the time Feel distressed and frustrated, and tend to avoid sexual intimacy as a result Both psychological and biological factors can play a role in premature ejaculation. Although many men feel embarrassed to talk about it, premature ejaculation is a common and treatable condition. Medications, counseling and sexual techniques that delay ejaculation — or a combination of these — can help improve sex for you and your partner.

Abdomen Exam Video
Abdomen Exam Video Medical_Videos 9,225 Views • 3 years ago

Abdomen Exam Video

Atrial Fibrillation
Atrial Fibrillation samer kareem 2,456 Views • 3 years ago

Atrial fibrillation (also called AFib or AF) is a quivering or irregular heartbeat (arrhythmia) that can lead to blood clots, stroke, heart failure and other heart-related complications. Some people refer to AF as a quivering heart. An estimated 2.7 million Americans are living with AF.

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