All specialties videos

Periodontal Microsurgery: AlloDerm Grafting

John Y. Kwan

Specialty:  Periodontics
views: 4739 comments: 0
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Featuring: BioHorizons AlloDerm, Hartzell Microsurgical Instruments, Ivoclar OptraGate, 6.0 Proline Suture, Global Microscope

Chronic Sinusitis As Predisposing Factor To Middle...

views: 9206 comments: 0
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This video shows right middle ear effusion in a patient with chronic sinusitis. Similar finding was found on the contralateral ear.

EUS-Guided Necrosectomy

views: 5728 comments: 1
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This video demonstrates the EUS-Guided Necrosectomy technique and the use of a new device in a man of 54 y-old with acute biliary necrotizing pancreatitis. This patient evolved with poor general condition...

The Use of Aural Speculum To Avoid Nasal Vibrissae...

views: 12466 comments: 0
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This video shows a technique use to avoid nasal vibrissae during nasal endoscopy which is very useful in outpatient clinic setting. The largest size aural speculum that fits snugly into nasal introitus...

Arachnoid Endoventricular Cyst - Endoscopic Fenestration

views: 5681 comments: 0
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Arachnoid cyst is a congenital lesion deriving from the splitting of the arachnoid membrane. It is an intra-arachnoid sac filled with cerebro-spinal fluid and non- communicating with the ventricular system....

Hemispheric Cerebellar Astrocytoma - Suboccipital...

views: 3196 comments: 0
N/A

HCA is a tumoral lesion, often cystic and with a mural nodule, that occurs commonly within the cerebellum, but it may occur all over the central nervous system. It has a slow growth rate and is classified...

Sacral Meningeal Cysts - Posterior Approach

views: 3380 comments: 0
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Meningiomas (Ms) are generally slow-growing benign tumors attached to the dura mater and composed of neoplastic meningothelial (arachnoidal) cells. They typically manifest in adults and are more predominant...

Sphenoidal Wing Meningioma - Left Pterional Approach

views: 3823 comments: 0
N/A

Meningiomas (Ms) are generally slow-growing benign tumors attached to the dura mater and composed of neoplastic meningothelial (arachnoidal) cells. They typically manifest in adults and are more predominant...

Cervical Solitary Plasmocytoma - Vertebrectomy...

IFMSA-Poland

Specialty:  Neurosurgery
views: 2825 comments: 0
N/A

The majority of spinal metastases involve multiple columns and have epidural disease with cord compression and spinal instability. The goal of surgery is often palliative, with circumferential decompression...

Petroclival Meningioma - Right Transpetrosal...

views: 3040 comments: 1
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Meningiomas (Ms) are generally slow-growing benign tumors attached to the dura mater and composed of neoplastic meningothelial (arachnoidal) cells. They typically manifest in adults and are more predominant...

Cervical Intramedullary Astrocytoma - Posterior...

views: 3334 comments: 0
N/A

Primary neoplasm of astrocytic origin within spinal cord. IA is the most common intramedullary spinal cord tumor outside the filum terminale (30%) Uncommon in first year. Peak: 3rd -- 5th decade. Male...

Right Facial Nerve Transposition - Posterior...

views: 3601 comments: 0
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This technique is performed in order to provide access for better accomplishment of the surgical procedure. Transposition may be: - Permanent or temporary; - Total or partial; - Anterior or posterior

Facet Joint Synovial Cyst - Posterior Approach

views: 3326 comments: 0
N/A

Synovial cyst (SC) consists of thickened connective tissue and synovium. It is encapsulated and filled of serous, mucinous, and hemorrhagic fluid and white mixoid material. SC is invariably associated...

Medulloblastoma - Median Suboccipital Approach

views: 4969 comments: 0
N/A

rimitive Neuroectodermal Tumors (PNET) include: Medulloblastoma (M); retinoblastoma; pineoblastoma; neuroblastoma; esthesioneuroblastoma; ependymoblastoma; polar spongioblastoma.

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