Two hundred and thirty sequential parotid tumors seen from March 1985 to 1995 were reviewed for their clinical presentation, diagnostic evaluation, pathological diagnosis, treatment modalities, and age and sex distribution. An asymptomatic mass was the most common clinical presentation. All of the operations were performed by the same surgical team. Total and superficial parotidectomy was used for the treatment of the lesions and none of the patients underwent limited excision. Retrograde approach in 79 (34.4%) patients and anterograde approach in 151 (65.6%) was used. Eighteen patients with malignant tumors were followed up in cooperation with the radiation oncology clinic. Tumors were classified according to their histopathologic diagnosis. Among 192 (83%) benign and 38 (17%) malignant tumors, the most common benign tumor of parotid gland was pleomorphic adenoma (79.1%) while the most common malignant lesion was adenocystic carcinoma (44.7%). Incidences of pleomorphic adenoma, adenocystic and epidermoid carcinoma were greater in male patients. Complication rates in benign and malignant tumors were presented and statistically significant difference could not be found between anterograde and retrograde approach in terms of facial nerve injury (P > 0.05).
Color and texture match is crucial in reconstruction of facial tissue defects. Between March of 1997 and July of 2000, island flaps based on the parietal, anterofrontal, centrofrontal, posterofrontal, and superior auricular branches of the superficial temporal artery were used in the reconstruction of tissue defects localized on different regions of the face in 28 patients. According to the size and the location of the defect, the flap was selected. There were 15 male patients and 13 female patients, with ages ranging between 19 and 74 years. In six of the flaps, venous congestion was observed. Because of the elevation of the eyebrow on the flap side, three patients required a sling to the opposite eyebrow. Excellent color and tissue match and transfer of hair-bearing tissue to the eyebrow and beard areas were achieved with no other complications. Satisfactory aesthetic results were gained.
Plastic surgeons have sought to improve nasolabial folds, jowls, jaw lines, and cervical contour with face-lifting procedures that are abundant in the literature. The retaining ligaments of the face support facial soft tissue in normal anatomic position, resisting gravitational change. As this ligamentous system attenuates, facial fat descends into the plane between the superficial and deep facial fascia, and the stigmata of facial age develop. In this study, surgical correction of the retaining ligaments and plication of the superficial musculoaponeurotic system (SMAS) to reposition the structures that have descended with gravitation are discussed. The anatomy of the facial retaining ligaments was studied in 22 half-faces of 11 fresh cadavers, and the localization, extension, and width of the ligaments were examined macroscopically and histologically. Surgical correction of the retaining ligaments and plication of the SMAS have been accomplished in 27 face-lift patients with this anatomicohistologic study taken into consideration. There was hematoma in one patient at the cheek region and a permanent dimple caused by postoperative edema in two patients, with a localization of one zygomatic and two parotidomasseteric ligaments. In one patient, hypesthesia in the mandibular nerve region was seen, which remitted at 14 weeks. There were no other complications, and with a follow-up of 24 months, excellent aesthetic results and a high level of patient satisfaction were encountered.
In modern plastic and reconstructive surgery, shape and function must be considered together. These are the most important goals of any operation. There are a lot of techniques that have been reported for total lower lip reconstruction. It is believed that the radial forearm flap is the most suitable technique for lower lip and chin reconstruction after tumor excision so as to achieve better shape and functional results. The sensate radial forearm-palmaris longus free flap was used for total lower lip reconstruction in 17 patients with lower lip carcinoma with a mean age of 51 years. Two of the patients were female, and 15 were male. All the patients had squamous cell carcinoma. The patients were followed up for 1 to 3 years. Complications of these operations were partial superficial flap loss in 1 patient, partial graft loss in the donor areas of two flaps, and infection in only 1 patient. Wound dehiscence, fistula formation, suture abscesses, or sialocele was not seen in any patient. In this study, the aim was to demonstrate that the sensate radial forearm flap could produce acceptable esthetic results, good sphincteric function, and sensation in the early period after surgery.
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