Head and neck reconstruction in vessel-depleted necks: Case report of a labio-mental and mandibular reconstruction using an arteriovenous loop.

Major defects of the facial structures cause severe functional and esthetic impairment. Difficulty in head and neck reconstruction lies in cases of secondary, tertiary, or further reconstruction. This is not a rare situation for patients who had cancer of the upper airways, since the rate of recurrence, second location, or osteoradionecrosis is high.

The influence of tissue redraping after Le Fort I type osteotomy.

Elongation of the upper lip, in particular the philtrum, and nose widening are common postoperative changes after a Le Fort I osteotomy. These changes can be induced by the transection of soft tissue and loosening of the underlying musculature. A methodology for soft tissue redraping was developed to limit these undesirable nasolabial changes.

Parathyroid carcinoma: a review with three illustrative cases.

Parathyroid carcinoma is a rare disease, which accounts for less than 1% of all case of primary hyperparathyroidism and is usually not detected until the time of surgery or thereafter. For most patients preoperative staging is not available. A radical excision remains the standard management; the place of adjuvant radiotherapy is not well established yet.