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Closure of Wound by Stress Relaxation
Closure of Wound by Stress Relaxation samer kareem 1,697 Views • 2 years ago

Stress-relaxation is a well-established mechanism for laboratory skin stretching, with limited clinical application in conventional suturing techniques due to the inherent, concomitant induction of ischemia, necrosis and subsequent suture failure. Skin defects that cannot be primarily closed are a common difficulty during reconstructive surgery. The TopClosure tension-relief system (TRS) is a novel device for wound closure closure, providing secured attachment to the skin through a wide area of attachment, in an adjustable manner, enabling primary closure of medium to large skin defects. The aim of this study was to evaluate the efficiency of the TopClosure TRS as a substitute for skin grafting and flaps for primary closure of large soft tissue defects by stress-relaxation. We present three demonstrative cases requiring resection of large to huge tumors customarily requiring closure by skin graft or flaps. TRS was applied during surgery serving as a tension-relief platform for tension sutures, to enable primary skin-defect closure by cycling of stress-relaxation, and following surgery as skin-secure system until complete wound closure. All skin defects ranging from 7 to 26 cm in width were manipulated by the TRS through stress-relaxation, without undermining of skin, enabling primary skin closure and eliminating the need for skin grafts and flaps. Immediate wound closure ranged 26 to 135 min. TRS was applied for 3 to 4 weeks. Complications were minimal and donor site morbidity was eliminated. Surgical time, hospital stay and costs were reduced and wound aesthetics were improved. In this case series we present a novel technology that enables the utilization of the viscoelastic properties of the skin to an extreme level, extending the limits of primary wound closure by the stress-relaxation principle. This is achieved via a simple device application that may aid immediate primary wound closure and downgrade the complexity of surgical procedures for a wide range of applications on a global scale.

Systemic Lupus Erythematosus Animation
Systemic Lupus Erythematosus Animation Scott Stevens 2,981 Views • 2 years ago

Systemic Lupus Erythematosus Animation 3d

How To Breastfeed
How To Breastfeed samer kareem 2,412 Views • 2 years ago

How To Breastfeed - Deep Latch Technique

I have Herpes
I have Herpes Liz L 10,873 Views • 2 years ago

Will you still love me if I have herpes? About 1 in 6 Americans between the ages of 14 and 49 is infected with herpes simplex virus type 2, according to a health survey released by the Centers for Disease Control and Prevention. If you’re living with herpes, HSV, HPV or other STDs, you're recommended to check out the largest STD support site STDdatings.

Wireless brain implant
Wireless brain implant samer kareem 1,492 Views • 2 years ago

Watch as this wireless brain implant allows a paralyzed monkey to walk again

Laparoscopic inguinal hernia repair HD
Laparoscopic inguinal hernia repair HD Doctor 10,146 Views • 2 years ago

A high definition medical video showing the Laparoscopic inguinal hernia repair

Sialadenitis
Sialadenitis samer kareem 1,315 Views • 2 years ago

Sialadenitis is an infection of the salivary glands. It is usually caused by a virus or bacteria . The parotid (in front of the ear) and submandibular (under the chin) glands are most commonly affected. Sialadenitis may be associated with pain, tenderness, redness, and gradual, localized swelling of the affected area.

Attention deficit hyperactivity disorder (ADHD)
Attention deficit hyperactivity disorder (ADHD) samer kareem 6,623 Views • 2 years ago

Attention-deficit/hyperactivity disorder (ADHD) is a chronic condition that affects millions of children and often continues into adulthood. ADHD includes a combination of persistent problems, such as difficulty sustaining attention, hyperactivity and impulsive behavior.

Real Face Off Surgery
Real Face Off Surgery hooda 11,262 Views • 2 years ago

Watch that video of a Real Face Off Surgery

Sexual Desire & our Eating
Sexual Desire & our Eating samer kareem 6,430 Views • 2 years ago

Sexual Desire & our Eating

Primary sclerosing  cholangitis
Primary sclerosing cholangitis samer kareem 2,450 Views • 2 years ago

Primary sclerosing (skluh-ROHS-ing) cholangitis (koh-lan-JIE-tis) is a disease of the bile ducts, which carry the digestive liquid bile from your liver to your small intestine. In primary sclerosing cholangitis, inflammation causes scars within the bile ducts. These scars make the ducts hard and narrow and gradually cause serious liver damage. In most people with primary sclerosing cholangitis, the disease progresses slowly and can lead to liver failure, repeated infections, and tumors of the bile duct or liver. Liver transplant is the only known cure for primary sclerosing cholangitis. The search for other treatments to slow or stop primary sclerosing cholangitis is ongoing, and scientists have turned up many promising leads. Until better treatments are proved safe and effective, though, care for primary sclerosing cholangitis focuses on monitoring liver function, managing symptoms and, when possible, doing procedures that temporarily open blocked bile ducts.

Acupuncture Weight Loss
Acupuncture Weight Loss Medical_Videos 7,892 Views • 2 years ago

Acupuncture Weight Loss

Youngest Face Transplant Recipient in U.S. | National Geographic
Youngest Face Transplant Recipient in U.S. | National Geographic Scott 53 Views • 2 years ago

Follow one family's journey through the agony of waiting for a donor, a 31-hour surgery, and the prospect of a long road to recovery.
➡ Watch the full documentary here: https://youtu.be/fFua9-Rc4pw
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#NationalGeographic #KatieStubblefield #FaceTransplant

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Youngest Face Transplant Recipient in U.S. | National Geographic https://youtu.be/quU9s7I1NLI

National Geographic
https://www.youtube.com/natgeo

Macrolides Mechanisms of Action and Resistance
Macrolides Mechanisms of Action and Resistance Medical_Videos 7,986 Views • 2 years ago

Macrolides Mechanisms of Action and Resistance

Anatomy of The Pharynx
Anatomy of The Pharynx Anatomy_Videos 7,406 Views • 2 years ago

Anatomy of The Pharynx

Interventricular Heart Pump
Interventricular Heart Pump samer kareem 3,721 Views • 2 years ago

This device could save thousands of lives from heart failure.

A Big Size Fibroadenoma Removal Under Local Anesthesia
A Big Size Fibroadenoma Removal Under Local Anesthesia hooda 26,630 Views • 2 years ago

Watch that A Big Size Fibroadenoma Removal Under Local Anesthesia

Preeclampsia
Preeclampsia samer kareem 3,928 Views • 2 years ago

Formerly called toxemia, preeclampsia is a condition that pregnant women develop. It is marked by high blood pressure in women who have previously not experienced high blood pressure before. Preeclamptic women will have a high level of protein in their urine and often also have swelling in the feet, legs, and hands. This condition usually appears late in pregnancy, generally after the 20 week mark, although it can occur earlier

Funny School Exam
Funny School Exam samer kareem 4,896 Views • 2 years ago

Funny School Exam

For Researchers Funny Mouse Commercial
For Researchers Funny Mouse Commercial DrPhil 13,312 Views • 2 years ago

For Researchers Funny Mouse Commercial

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