General appearance inspection and assessment of vital signs as blood pressure pulse...etc

Proctoscopy in Jackknife Position for examination of the rectum

To record the sequence, Stephan Gordts and Ivo Brosens of the Leuven Institute for Fertility & Embryology in Belgium performed transvaginal laparoscopy, which involves making a small cut in the vaginal wall and observing the ovary with an endoscope.

"This allows us direct access to and observation of the tubo-ovarian structures without manipulation using forceps," says Gordts.

For the photos of ovulation, which only accidentally captured the critical moment, Jacques Donnez at the Catholic University of Louvain (UCL) in Brussels, Belgium, used gas to distend the organs for photography. However, Gordts and Brosens planned the procedure to coincide with ovulation and used saline solution to "float" the structures.
Perfect timing

Observation was timed for the day of the peak of the patient's luteal hormone cycle. Ovulation was predicted to occur on the evening of the day of the LH peak, and the endoscope introduced at 6 pm.

A small amount of saline was used to float the opening of the fallopian tube, its fimbriae (the "fingers" that sweep the egg into the tube) and the ovary itself. This gives a more natural appearance than gas, says Gordts.

In the video, the fimbriae can be seen sweeping in time with the patient's heartbeat. A mucus plug can be seen protruding from the ovary – this contains the egg.

"The ovum is not captured 'naked'," says Gordts. "There is no eruption like a volcano."

Gordts says that in clinical practice it is not easy to organise the observation of ovulation. "We were probably lucky to be successful at our first attempt," he says.

Patient Greg Grindley communicates with host Bryant Gumbel and his wife for the first time while undergoing deep brain stimulation surgery at University Hospital's Case Medical Center in Cleveland, Ohio.
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Greg's First In-Surgery Conversation | Brain Surgery Live
https://youtu.be/zvqV_2zncNU

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The trypan blue-stained viscoelastic is removed in its entirety using a Simcoe cannula. A stream of Healonid GV can be seen flowing into the cannula with some residual viscoelastic remaning, which is subsequently removed. Without the dye, much of the viscoelastic might have been left in the anterior... chamber – a risk factor for an acute rise in intra ocular pressure.

The Pulsed Electron Avalanche Knife, a new electrosurgical knife for “cold” and traction-less cutting, was successfully used for a variety of surgical maneuvers commonly encountered in patients undergoing ocular surgery.

39 Yr. Male with Aortic Stenosis and Incompetance and Good LV Function. The Patient is an athlete and did not want to take oral anticoagulants so opted out for a Bio-prosthesis. A 23mm Hancock II Porcine Xenograft was used in this operation. Usually central aortic and Rt. Atrial cannulation is per...formed with this procedure, however on occasions Percutaneous (Seldinger Technique) Femoro Femoral artery cannulation is used. The Kit is manufactured by DLP and consists of a 20mm Arterial cannula and a 29mm two stage Rt. Atrial Cannula.

A technique of goniotomy. Sent by Prof. Dr. Daljit Singh. I think it has been done by Dr. Jan Worst and the video is probably more than 15 years old.

Open Appendectomy Surgery Video

Most corneal transplants performed in the U.S. involve replacing the entire thickness of the diseased cornea with a healthy donor cornea (called penetrating keratoplasty or PK). In partial-thickness corneal transplants (LK), only the anterior (surface) layers of the cornea are removed. The donor cornea is then attached to the host corneal bed, containing only posterior (deeper) layers. LK is less risky, but tends to result in somewhat inferior vision vs. PK and cannot be performed if the disease process (e.g. scar) involves the deeper layers of the cornea.

Tonsillitis 3D

Orchidectomy and Orchidopexy in testis Torsion

Toxin is a protein produced by the bacterium Clostridium botulinum, and is extremely neurotoxic.

Dr.Prof Abdelsalam AL Howni

Dilatation and curretage technique.

USMLE Step 2 CS - Antenatal Visit This is just preview video. To get full access please visit our website : www.usmletutoring.com

Childbirth (also called labour, birth, partus or parturition) is the culmination of a human pregnancy or gestation period with the birth of one or more newborn infants from a woman's uterus. The process of normal human childbirth is categorized in three stages of labour: the shortening and dilation of the cervix, descent and birth of the infant, and birth of the placenta. In many cases, with increasing frequency, childbirth is achieved through caesarean section, the removal of the neonate through a surgical incision in the abdomen, rather than through vaginal birth. In the U.S. and Canada it represents nearly 1 in 3 (31.8%) and 1 in 4 (22.5%) of all childbirths, respectively.

Kirschner wires or K-wires or pins are sterilized, sharpened, smooth stainless steel pins. Introduced in 1909 by Martin Kirschner, the wires are now widely used in orthopaedics and other types of medical and veterinary surgery. They come in different sizes and are used to hold bone fragments together (pin fixation) or to provide an anchor for skeletal traction. The pins are often driven into the bone through the skin (percutaneous pin fixation) using a power or hand drill. They also form part of the Ilizarov apparatus.

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.

This 3D medical animation shows several methods of breast tissue biopsy procedures including:
- Needle biopsy,
- Stereotactic core biopsy
- Ultrasound-guided core biopsy - - Surgical biopsy