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Latest videos

Pyelonephritis - Abdomen CT

Pyelonephritis - Abdomen CT

This video presents the abdomen CT of a young woman with fever and abdominal pain from bilateral pyelonephritis. Description of abdomen and pelvis anatomy and differential diagnosis of abdominal pain. Description of kidneys. Changes in renal cortex enhancement related to pyelonephritis. Renal veins and arteries. Video presented by David Mintz MD.

Bladder Tumor - Abdomen Contrast CT

Bladder Tumor - Abdomen Contrast CT

This video presents the abdomen CT with and without i.v. contrast of the patient with the bladder tumor. Hematuria and typical CT findings related to the bladder tumor. Differential diagnosis of a bladder mass and carcinoma. Video presented by David Mintz MD.

Endovascular Aortic Repair: The Transapical Access

Endovascular Aortic Repair: The Transapical...

High quality educational surgical video demonstrating an endovascular aortic repair of a case with penetrating aortic ulcer (PAU). In this case we used the transapical access due to severe kinking and calcification of the iliac vessels. The authors of the film is a team of cardiac surgeons from Dresden Heart Center.

Subarachnoid Hemorrhage In Elderly Patient - Head CT

Subarachnoid Hemorrhage In Elderly Patient...

This video presents the head CT of the elderly patient with the severe subarachnoid hemorrhage. Typical findings. Description of the particular high attenuation star-like hemorrhage. Video presented by David Mintz MD.

Dorsal Variant Blister Aneurysm Repair

Dorsal Variant Blister Aneurysm Repair

"Dorsal Variant Blister Aneurysm Repair" William T. Couldwell, MD, PhD, and Roukoz Chamoun, MD Department of Neurosurgery, University of Utah, Salt Lake City, Utah Dorsal variant proximal carotid blister aneurysms are treacherous lesions to manage. It is important to recognize this variant on preoperative angiographic imaging, in anticipation of surgical strategies for their treatment. Strategies include trapping the involved segment and revascularization if necessary. Other options include repair of the aneurysm rupture site directly. Given that these are not true berry aneurysms, repair of the rupture site involves wrapping or clip--grafting techniques. The technique used is demonstrated in the video and is a modified clip--wrap technique using woven polyester graft material.

Endoscopic Endonasal Approach for Tuberculum Sellae Meningioma

Endoscopic Endonasal Approach for Tuberculum...

"Endoscopic Endonasal Approach for Tuberculum Sellae Meningioma" Juan C. Fernandez-Miranda, MD, Carlos Pinheiro-Nieto, MD, Paul A. Gardner, MD, and Carl H. Snyderman, MD Departments of Neurological Surgery and Otolaryngology, University of Pittsburgh Medical Center Here we present the technical and anatomical nuances needed to perform an endoscopic endonasal removal of a tuberculum sellae meningioma. The surgical anatomy of the suprasellar region is reviewed, including concepts such as the chiasmatic sulcus and limbus sphenoidale, medial and lateral optico-carotid recesses, and the paraclinoidal and supraclinoidal segments of the internal carotid artery. Emphasis is made in the importance of exposing the distal dural ring of the internal carotid artery and the precanalicular segment of the optic nerve for adequate intradural dissection. The steps for reconstruction are detailed, and include intradural placement of dural substitute and extradural placement of the nasoseptal flap. The nuances for proper harvesting, positioning, and reinforcement of the flap are described. No lumbar drain was used.

ASC  Abutment

ASC Abutment

This current case shows how to correct screw angulation after an implant is in a poor position. Video by dr Scott MacLean

Dental Implants - Angulated Screw Channels

Dental Implants - Angulated Screw Channels

Dr Scott MacLean shows what is new with digital implant dentistry. See the design and angulation of a screw retained dental implant crown. See how the omnigrip screw works to allow easy placement. Video by dr Scott MacLean

ASC Abutment - Why on an implant molar?

ASC Abutment - Why on an implant molar?

Dr Scott Mac Lean demonstrates how and why a angulated screw channel is used using NobelProcera technology. Video bny Dr. Scott MacLean

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I have devoted my long professional career to technology harvesting of innovation in medicine and new technologies in surgery. One of the most difficult barriers to innovation has been the real-time access to information about the rapidly emerging new technologies. It is this inefficiency in the timely availability of announcements of new discoveries that has slowed the diffusion of new technologies and impaired their early adoption.. MEDtube is a powerful new platform that provides healthcare professionals a much more immediate exposure to such new technologies. MEDtube is a welcome addition of rapid access to trusted healthcare knowledge and early discovery which is as much of a game-changers as the innovations which they report.

Richard Satava,
MD, PhD

Department of Surgery, University of Washington

MEDtube is empowering professionals from all over the world and providing them secure environment to communicate. Different techniques can be discussed and evaluated, like mesh or no-mesh approach in hernia treatment. This platform plays an important role in innovation in medicine and I look forward to your great success . All the best to the MEDtube team!

Mohan Desarda,
MD, PhD

Chief of Hernia Center, Poona Hospital & Research Center

I was excited to discover MEDtube during my online research for video content in ortopedics. Such project was missing. Professional medical education requires more open and innovative approach. I will use the platform in my teaching activities and publish own content. I look forward to joint projects with MEDtube and promise my personal support in Hong Kong and continental China. Good luck!

Shekhar Kumta,
MD, PhD

Orthopaedic Surgeon, Dir. of the Teaching & Learning Resource Centre, The Chinese University of Hong Kong, China