Top videos

Drainage of a maxillary Sinus pyocoele
Drainage of a maxillary Sinus pyocoele Scott 19,574 Views • 2 years ago

Drainage of a maxillary Sinus pyocoele

Symptoms of Multiple Sclerosis
Symptoms of Multiple Sclerosis samer kareem 1,203 Views • 2 years ago

Multiple sclerosis (MS) involves an immune-mediated process in which an abnormal response of the body’s immune system is directed against the central nervous system (CNS). The CNS is made up of the brain, spinal cord and optic nerves.

Distal Urethroplasty with Dorsal Dartos Flap
Distal Urethroplasty with Dorsal Dartos Flap DrPhil 23,348 Views • 2 years ago

Distal Urethroplasty with Dorsal Dartos Flap

Dealing with choking
Dealing with choking Doctor 12,265 Views • 2 years ago

Dealing with choking

Histology of Corpus Luteum 2
Histology of Corpus Luteum 2 Histology 11,312 Views • 2 years ago

Histology of Corpus Luteum 2

Pediatric MRI, Kid-Friendly Service
Pediatric MRI, Kid-Friendly Service Emery King 13,680 Views • 2 years ago

As one of the first pediatric centers in the United States to use a new state-of-the-art MRI machine designed especially for kids, Children's Hospital of Michigan continues to deliver world-class, patient-friendly health care. ~ Detroit Medical Center

Day in the Life of a Pediatric Surgeon
Day in the Life of a Pediatric Surgeon hooda 81 Views • 2 years ago

Following Dr. Eric Skarsgard on his grueling 19-hour day at BC Children's Hospital, we meet several of his patients -- some of who need surgery that day, and some who have chronic conditions and need regular check-ups with him -- and learn how he works with medical students and on research projects as time allows.

Dental Clinics - How to Find and Choose
Dental Clinics - How to Find and Choose Kellytyson 7,877 Views • 2 years ago

Going to the dentist is not a very fun experience for most. In fact, let's face it, most of us dread it.
http://www.dentistmaps.com/

What is Alzheimer's disease?
What is Alzheimer's disease? samer kareem 1,289 Views • 2 years ago

Alzheimer’s disease is the most common cause of dementia and also the best understood. It is thought to be caused by the formation of abnormal deposits of protein in the brain.

Disordered Eater vs. Eating Disorder - What's the difference?
Disordered Eater vs. Eating Disorder - What's the difference? samer kareem 1,326 Views • 2 years ago

Disordered Eater vs. Eating Disorder - What's the difference?

Hemothorax due to aortic rupture in aortic
Hemothorax due to aortic rupture in aortic samer kareem 1,098 Views • 2 years ago

Acute hemothorax due to aortic rupture in aortic dissection with lung collapse and mediastinal shift.

Varicose Vein Treatment
Varicose Vein Treatment samer kareem 38,766 Views • 2 years ago

No - Knife Endovenous Laser

Undescended Testes
Undescended Testes samer kareem 3,097 Views • 2 years ago

An undescended testicle (cryptorchidism) is a testicle that hasn't moved into its proper position in the bag of skin hanging below the penis (scrotum) before birth. Usually just one testicle is affected, but about 10 percent of the time both testicles are undescended. An undescended testicle is uncommon in general, but common among baby boys born prematurely. The vast majority of the time, the undescended testicle moves into the proper position on its own, within the first few months of life. If your son has an undescended testicle that doesn't correct itself, surgery can relocate the testicle into the scrotum.

Precice Nail for Compression of Nonunions
Precice Nail for Compression of Nonunions samer kareem 1,161 Views • 2 years ago

this animated surgery showing management of bone defects with the Precice Lengthening-Compression IM nail

Embospheres Microspheres as a choice in Embolization
Embospheres Microspheres as a choice in Embolization Doctor Samir Abdelghaffar 15,338 Views • 2 years ago

Embospheres Microspheres are round particles which give them some extra advantages when they are used in embolization. This video gives a full idea about their advantages and use

open hemisplenectomy for splenic cyst in child
open hemisplenectomy for splenic cyst in child samer kareem 4,414 Views • 2 years ago

hemisplenectomy is removal of the half of the spleen.It was done firstly in Azerbaijan by prof. Dr Med Qurban Muslimov in 12 years old child with simple syst of the spleen.

Female Pelvic Floor Part 2
Female Pelvic Floor Part 2 Mohamed 52,348 Views • 2 years ago

The pelvic diaphragm is composed of muscle fibers of the levator ani, the coccygeus, and associated connective tissue which span the area underneath the pelvis. The pelvic diaphragm is a muscular partition formed by the levatores ani and coccygei, with which may be included the parietal pelvic fascia on their upper and lower aspects. The pelvic floor separates the pelvic cavity above from the perineal region (including perineum) below.

The right and left levator ani lie almost horizontally in the floor of the pelvis, separated by a narrow gap that transmits the urethra, vagina, and anal canal. The levator ani is usually considered in three parts: pubococcygeus, puborectalis, and iliococcygeus. The pubococcygeus, the main part of the levator, runs backward from the body of the pubis toward the coccyx and may be damaged during parturition. Some fibers are inserted into the prostate, urethra, and vagina. The right and left puborectalis unite behind the anorectal junction to form a muscular sling . Some regard them as a part of the sphincter ani externus. The iliococcygeus, the most posterior part of the levator ani, is often poorly developed.

The coccygeus, situated behind the levator ani and frequently tendinous as much as muscular, extends from the ischial spine to the lateral margin of the sacrum and coccyx.

The pelvic cavity of the true pelvis has the pelvic floor as its inferior border (and the pelvic brim as its superior border.) The perineum has the pelvic floor as its superior border.

Some sources do not consider “pelvic floor” and “pelvic diaphragm” to be identical, with the “diaphragm” consisting of only the levator ani and coccygeus, while the “floor” also includes the perineal membrane and deep perineal pouch.

Early symptoms of Multiple Sclerosis
Early symptoms of Multiple Sclerosis samer kareem 1,507 Views • 2 years ago

Early symptoms of MS include blurred vision, numbness, dizziness, and muscle weakness.

New Pap Smear Guidelines
New Pap Smear Guidelines Surgeon 20,964 Views • 2 years ago

A local doctor says that the new pap smear guidelines makes sense for many women

Basic Laparoscopic Surgery
Basic Laparoscopic Surgery Surgeon 352 Views • 2 years ago

Learn Basic Laparoscopic Surgery, the components of a laparoscopic surgical setup, optimal positioning and ergonomics in laparoscopic surgery, and much more. Check out the full course for free here: https://www.incision.care/free-trial

What is Laparoscopic Surgery:
Laparoscopic surgery describes procedures performed using one or multiple small incisions in the abdominal wall in contrast to the larger, normally singular incision of laparotomy. The technique is based around principles of minimally invasive surgery (or minimal access surgery): a large group of modern surgical procedures carried out by entering the body with the smallest possible damage to tissues. In abdominopelvic surgery, minimally invasive surgery is generally treated as synonymous with laparoscopic surgery as are procedures not technically within the peritoneal cavity, such as totally extraperitoneal hernia repair, or extending beyond the abdomen, such as thoraco-laparoscopic esophagectomy. The term laparoscopy is sometimes used interchangeably, although this is often reserved to describe a visual examination of the peritoneal cavity or the purely scopic component of a laparoscopic procedure. The colloquial keyhole surgery is common in non-medical usage.

Surgical Objective of Laparoscopic Surgery:
The objective of a laparoscopic approach is to minimize surgical trauma when operating on abdominal or pelvic structures. When correctly indicated and performed, this can result in smaller scars, reduced postoperative morbidity, shorter inpatient durations, and a faster return to normal activity. For a number of abdominopelvic procedures, a laparoscopic approach is now generally considered to be the gold-standard treatment option.
Definitions

Developments of Laparoscopic Surgery:
Following a number of smaller-scale applications of minimally invasive techniques to abdominopelvic surgery, laparoscopic surgery became a major part of general surgical practice with the introduction of laparoscopic cholecystectomy in the 1980s and the subsequent pioneering of endoscopic camera technology. This led to the widespread adoption of the technique by the early- to mid-1990s. The portfolio of procedures that can be performed laparoscopically has rapidly expanded with improvements in instruments, imaging, techniques and training — forming a central component of modern surgical practice and cross-specialty curricula [2]. Techniques such as laparoscopically assisted surgery and hand-assisted laparoscopic surgery have allowed the application of laparoscopic techniques to a greater variety of pathology. Single-incision laparoscopic surgery, natural orifice transluminal endoscopic surgery, and minilaparoscopy-assisted natural orifice surgery continue to push forward the applications of minimally invasive abdominopelvic techniques; however, the widespread practice and specific indications for these remain to be fully established. More recently, robotic surgery has been able to build on laparoscopic principles through developments in visualization, ergonomics, and instrumentation.

This Basic Laparoscopic Surgery Course Will Teach You:
- Abdominal access techniques and the different ways of establishing a pneumoperitoneum
- Principles of port placement and organization of the operative field
- Key elements of laparoscopic suturing, basic knotting and clip application

Specific attention is paid to the following hazards you may encounter:
- Fire hazard and thermal injury
- Lens fogging
- Contamination of insufflation system
- Complications from trocar introduction
- Limitations of Veress needle technique
- Limitations of open introduction technique
- Complications of the pneumoperitoneum
- Gas embolism
- Mirroring and scaling of instrument movements
- Firing clip applier without a loaded clip

The following tips are designed to improve your understanding and performance:
- Anatomy of a laparoscope
- Checking for optic fiber damage
- "White balance" of camera
- Checking integrity of electrosurgical insulation
- Access at Palmer's point
- Lifting abdominal wall before introduction
- Confirming position of Veress needle
- Umbilical anatomy
- Identification of inferior epigastric vessels under direct vision
- Translumination of superficial epigastric vessels
- Selection of trocar size
- Aiming of trocar
- Working angles in laparoscopic surgery
- Choice of suture material
- Instruments for suturing
- Optimal ergonomics for suturing
- Extracorporeal needle positioning
- Optimal suture lengths
- "Backloading" needle
- Intracorporeal needle positioning
- Hand movements when suturing
- Optimal positioning of scissors
- Extracorporeal knot tying
- Visualization of clip applier around target structure
- Common clip configurations

Showing 78 out of 363