Top videos

IM Injection
IM Injection DrPhil 83,515 Views • 2 years ago

How to give a gluteal intra-muscular injection

Catheterization of the Male and Female
Catheterization of the Male and Female DrPhil 79,859 Views • 2 years ago

Catheterization of the Male and Female

How to suture a wound
How to suture a wound DrPhil 28,397 Views • 2 years ago

a video showing how to suture a wound

Subcutaneous Injection
Subcutaneous Injection Mohamed Ibrahim 32,146 Views • 2 years ago

basic subcutaneous (SQ) injection techniques

Endoscopic Nasal Septoplasty
Endoscopic Nasal Septoplasty DrHouse 40,203 Views • 2 years ago

The endoscopic resection of a sharp bony nasal septal spur

Greg's First In-Surgery Conversation | Brain Surgery Live
Greg's First In-Surgery Conversation | Brain Surgery Live Scott 348 Views • 2 years ago

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

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

Endoscopic Treatment of Allergic Fungal Maxillary Sinusitis
Endoscopic Treatment of Allergic Fungal Maxillary Sinusitis Surgeon 20,542 Views • 2 years ago

Endoscopic Treatment of Allergic Fungal Maxillary Sinusitis

Breast Augmentation Surgery
Breast Augmentation Surgery Surgeon 65,463 Views • 2 years ago

Breast augmentation is a surgical procedure to enhance the size and shape of a woman's breasts for a number of reasons: To enhance the body contour of a woman who, for personal reasons, feels her breast size is too small To restore breast volume lost due to weight loss or following pregnancy To achieve better symmetry when breasts are moderately disproportionate in size and shape To improve the shape of breasts that are sagging or have lost firmness, often used with a breast lift procedure. By inserting an implant behind each breast, surgeons are able to increase a woman's bustline by one or more bra cup sizes.

Breast Lift With  Auto Augmentation
Breast Lift With Auto Augmentation DrHouse 51,715 Views • 2 years ago

Dr. Daniel Del Vecchio, Harvard trained plastic surgeon, performs his breast lift technique, filling the upper portion of the breast for added volume

Gastric Varices (Active Bleeding, Spurting)
Gastric Varices (Active Bleeding, Spurting) Mohamed Abeid 14,526 Views • 2 years ago

Spurting Gastric Varices (GOV 1), injected Cyanoacrylate (Histoacryl®).

Dr. Mohamed Abeid

From the " Endoscopy Atlas " :
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Histopathology of Graves Disease
Histopathology of Graves Disease Mohamed 17,902 Views • 2 years ago

Histopathology of Graves Disease

quick-stitch endoscopic sutering system in laproscopic Gastric Bypass surgery
quick-stitch endoscopic sutering system in laproscopic Gastric Bypass surgery Mohamed 12,342 Views • 2 years ago

quick-stitch endoscopic sutering system in laproscopic Gastric Bypass surgery

Esophagomyotomy for Achalasia
Esophagomyotomy for Achalasia DrHouse 9,113 Views • 2 years ago

Esophagomyotomy for Achalasia

Minimal invasive anterior preperitoneal inguinal hernia repair
Minimal invasive anterior preperitoneal inguinal hernia repair DrHouse 21,744 Views • 2 years ago

Surgical technique: A 3cm skin incision under spinal or general anesthesia, depending on the patients’ preference, starts half way the line between the superior anterior iliac spine towards the midline in a 30° angle to the pubic tubercle. Scarpa’s fascia is opened as well as the external obliq...ue aponeurosis. By using this skin line incision the internal ring will be immediately visualized. Although it is important to look for both direct and indirect hernias evaluating the groin, we do not taper the cord and directly evaluate the ring for indirect hernias. In case of an indirect hernia the sac is reduced or resected according to the preference of the surgeon and the preperitoneal space is entered bluntly through the dilated internal ring. In case of a direct hernia the approach slightly differs. One could prefer to open the transversalis fascia through the internal ring over a few centimeters or you can open the fascia more medially, at the site of the direct hernia. As primary point of concern the epigastric vessels should be identified and retracted softly upwards. Then a gauze can be introduced into the preperitoneal space and by doing so most of the space needed medially will be created. Then one can already palpate Cooper’s ligament and the pubic bone. Laterally to the internal ring more digital dissection is needed to create just the appropriate space for the mesh. By placing the mesh it is important not to introduce the mesh too medially. Laterally of the internal ring an adequate overlap of the mesh is necessary, especially in indirect hernias. No splitting of the mesh seems necessary. The patient will be asked to strain and push on the ring to control its place and to check adequate spreading of the mesh to cover the whole myopectineum of Fruchaud. One single stitch of vicryl 3/0 is placed taking both the fascia transversalis and the mesh.

Cholecystectomy AMAZING video
Cholecystectomy AMAZING video Scott 8,633 Views • 2 years ago

Cholecystectomy

Blood Sample
Blood Sample Mohamed 16,645 Views • 2 years ago

A video shoing how to draw blood sample

McCannel Suture fixation of IOL to iris using standard and Sipser-chang technique
McCannel Suture fixation of IOL to iris using standard and Sipser-chang technique Scott 19,208 Views • 2 years ago

Here Drs Oetting and Shriver of the University of Iowa demonstrate the McCannel technique of fixing an IOL to the iris. In this video both the standard McCannel suture retrieval technique and the Siepser/Chang modifed technique are demonstrated. A 10-O prolene with a long curved ctc-6 needle is u...sed to place a suture through the iris and under an 3 piece IOL haptic. Using the standard technique the two ends of the suture are retrieved through a common paracentesis near the fixation site and tied externally. The other haptic is tied using the Siepser sliding knot technique as described by Chang for this indication with an internal knot. The standard technique is a bit easier but does not allow as thight a knot for fixation of the iris to the haptic.

LASIK in patient with congenital nystagmus
LASIK in patient with congenital nystagmus DrHouse 21,590 Views • 2 years ago

Purpose: To evaluate the results of LASIK and IntraLASIK treatment in myopic patients with nystagmus. Methods: Eight patients with congenital nystagmus (16 eyes), from 23 to 49 years of age, underwent LASIK surgery. Corneal flaps were created using either the Hansatome microkeratome or the Intral...ase femtosecond laser. The ablations were performed with the Bausch & Lomb excimer laser with an active tracking system. In some patients, the eyes were fixated with forceps or a fixation ring during the laser ablation. Results: The refractive errors were corrected in all cases. There was no decentration or loss of best corrected visual acuity greater than 1 line. In 56% of the eyes, the post-operative uncorrected visual acuity was better than the best spectacle corrected-visual acuity (BSCVA). 62.5% of the eyes improved their BSCVA. The overall visual performance was improved in all the patients. One patient that did not not drive before become eligible to get a driver license after the surgery. Conclusions: Selected patients with myopia and congenital nystagmus may benefit from laser refractive surgery. Laser refractive surgery may be safely and accurately performed by using either the Hansatome microkeratome or the Intralase femtosecond laser and an active tracking system with or without mechanical fixation. Certain patients improve their BSCVA post-operatively.

Cancer Penis
Cancer Penis DrHouse 74,235 Views • 2 years ago

Urogenital neoplasms spreading to the inguinal lymph nodes are penile carcinoma (the most frequent), urethral and scrotum cancers, tumors of the testis with scrotal violation. Penile carcinoma is an uncommon malignant disease and accounts for as many 0.4-0.6% of male cancers. Most patients are elder...ly. It rarely occurs in men under age 60 and its incidence increases progressively until it reaches a peak in the eighth decade 1. The risk of a lymph node invasion is greater with high grade and high stage tumors 2. Some investigators have reported the inaccuracy of the sentinel node biopsy 3, 4, described by Cabanas 5. Patients with metastatic lymph node penis cancer have a very poor prognosis if penectomy only is performed. Ilioinguinal lymphadenectomy is basically carried out as a treatment modality and not only as a staging act. Patients with lymph node invasion have a 30-40% cure rate. Ilioinguinal lymphadenectomy should be also performed in patients with disseminated neoplasms for the local control of the disease. The 5 years survival rate of patients with clinically negative lymph nodes treated with a modified inguinal lymphadenectomy is 88% versus 38% in patients not initially treated with lymphadenectomy 6. This video-tape clearly shows a therapeutic algorithm, the anatomy of the inguinal lymph nodes, according to Rouviere 7 and Daseler 8, the radical ilioinguinal node dissection with transposition of the sartorius muscle and the modified inguinal lymphadenectomy proposed by Catalona 9. References: 1. Lynch D.F. and Schellhammer P: Tumors of the penis. In Campbell’s Urology Seventh Edition, edited by Walsh P.C., Retik A.B., Darracott Vaughan E. and Wein A.J. W.B. Saunders Company, Vol. 3, chapt. 79, p. 2458, 1998. 2. Pizzocaro G., Piva L., Bandieramonte G., Tana S. Up-to-date management of carcinoma of the penis. Eur. Urol. 32: 5-15, 1997 3. Perinetti E., Crane D.B. and Catalona W.J. Unreliability of sentinel lymph node biopsy for staging penile carcinoma. J. Urol. 124: 734, 1980 4. Fowler J.E. Jr. Sentinel lymph node biopsy for staging penile cancer. Urology 23: 352, 1984 5. Cabanas R.M. An approach for the treatment of penile carcinoma. Cancer 39: 456, 1977 6. Russo P. and Gaudin P. Management strategies for carcinoma of the penis. Contemporary Urology;5:48-66, 2000 7. Rouviere H. Anatomy of the human lymphatic system. Edwards Brothers, p. 218, 1938 8. Daseler E.H., Anson B.J., Reimann A.F. Radical excision of the inguinal and iliac lymph glands: a study based on 450 anatomical dissections and upon supportive clinical observations. Surg. Gynecol. Obstet. 87: 679, 1948 9. Catalona W.J. Modified inguinal lymphadenectomy for carcinoma of the penis with preservation of saphenous veins: technique and preliminary results. J. Urol. 140: 306-310, 1988

Teeth Whitening
Teeth Whitening Dentist 25,203 Views • 2 years ago

Teeth Whitening

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