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Category: Head and Neck Cancers
WHAT ARE AN IMPORTANT CONSIDERATION INFLUENCING FLAP SELECTION?WHAT ARE AN IMPORTANT CONSIDERATION INFLUENCING FLAP SELECTION?
The following factors can influence the selection of flap: Skin and soft tissue volume, bulk and colour. Pedicle length and vessel caliber. Innervation capacity ( Sensory and motor) Bone quality,
WHAT ARE THE DEFECTS OR SITUATIONS WHICH COMMONLY REQUIRES FREE TISSUE TRANSFER?WHAT ARE THE DEFECTS OR SITUATIONS WHICH COMMONLY REQUIRES FREE TISSUE TRANSFER?
The following are various head and neck defects that require free tissue transfer: Composite defect of oral cavity. Three layer (through and through) defect of oral cavity. Total or near
WHAT ARE THE ETIOLOGY OF HEAD AND NECK DEFECT?WHAT ARE THE ETIOLOGY OF HEAD AND NECK DEFECT?
The following are different etiolgy leading to head and neck defects: Neoplasia Infection Osteoradionecrosis Congenital defect Trauma Secondary to reconstruction
WHY FREE TISSUE TRANSFER IS REGARDED AS GOLD STANDARD IN RECONSTRUCTIVE SURGERY?WHY FREE TISSUE TRANSFER IS REGARDED AS GOLD STANDARD IN RECONSTRUCTIVE SURGERY?
The free tissue transfer is regarded as the gold standard in reconstructive surgery for following reasons: Immediate reconstruction at the time of tumour resection is possible. Thus it helps to
DEFINE AXIAL FLAP. DESCRIBE HOW DO YOU RAISE DELTOPECTORAL FLAP?DEFINE AXIAL FLAP. DESCRIBE HOW DO YOU RAISE DELTOPECTORAL FLAP?
An axial flaps are flaps based on named artero-venous pedicle that runs within the skin superficial to underlying muscle layer, parallel to the overlying skin. DELTOPECTORAL FLAP: It is a
What are the various clinical variants of BPPV and how do you diagnose them?What are the various clinical variants of BPPV and how do you diagnose them?
Posterior Semi circular canal (SCC) BPPV: Most common variety. BPPV is the most common cause of vertigo constituting 20-40% of all patient with peripheral vestibular disease. Mean age of on
What test can be performed to localize the site of pathology in acute facial nerve palsy?What test can be performed to localize the site of pathology in acute facial nerve palsy?
The tests performed to localize the site of pathology in acute facial nerve palsy are known as topodiagnostic tests. It refers to the functional testing of an individual facial nerve
How will you manage a case of papillary carcinoma of 27 year old male presented with solitary thyroid nodule of 2cm in his left lower pole along with multiple ipsilateral mobile lymphonode in level III, IV and V but without distant metastasis?How will you manage a case of papillary carcinoma of 27 year old male presented with solitary thyroid nodule of 2cm in his left lower pole along with multiple ipsilateral mobile lymphonode in level III, IV and V but without distant metastasis?
The given scenario suggest that patient belongs to the below mentioned group: High risk patient with High risk tumour & N1b nodal status and M0 T1 N1 Mo with high
Enumerate the derivatives of first branchial arch. What are the head and neck structure which develop from 3rd pharyngeal arch and pouch?Enumerate the derivatives of first branchial arch. What are the head and neck structure which develop from 3rd pharyngeal arch and pouch?
In the early embryo, the fore-gut develops between the brain above and the primitive heart below. The mouth is separated from the pharynx by the buccopharyngeal membrane which disappears around