The oblique split method: a novel technique for carving costal cartilage grafts.

IMPORTANCE: Autogenous rib cartilage is widely used in the septorhinoplasty cases with major structural grafting requirements. However, there is a risk of warping over time. OBJECTIVE: To introduce a novel method for carving costal cartilage grafts to obtain straight grafts of varying thicknesses and to eliminate the risk of warping. DESIGN: Between 2007 and 2011, a total of 43 consecutive patients underwent septorhinoplasty using autogenous costal cartilage grafts carved by the oblique split method (OSM). SETTING: The Ankara Training and Research Referral Hospital, Ankara, Turkey. PARTICIPANTS: The study included 43 patients with saddle nose deformity and revisional rhinoplasty with a depleted source. All patients were followed-up for a period ranging from 12 to 37 months (mean, 19.2 months) after surgery. INTERVENTIONS: All patients underwent open or closed septorhinoplasty. Autogenous costal cartilage was carved with the OSM to obtain grafts suitable for use as columellar strut, dorsal onlay, L-strut, lateral crural strut, caudal extension, and tip or speader grafts in selected cases. MAIN OUTCOME MEASURES: Patients were evaluated by inspection, palpation, and photographic documentation before surgery. Inspection, palpation, and photographic documentation were carried out every 6 months and 12 months after surgery and once a year thereafter. RESULTS: Patient satisfaction in terms of form and function was achieved in 41 patients (95%). Two patients required reoperation for further tip projection (n=1) and alar batten graft displacement (n=1). No complication was observed as a result of graft warping, resorption, or fracture. CONCLUSIONS AND RELEVANCE: The OSM provides straight costal cartilage grafts of varying thicknesses without the risk of warping. Because they strictly preserve their straight form, the grafts may safely be modified into rectangular shape or carved asymmetrically and/or have their edges beveled. Current data from this study suggest that the OSM offers a flexible and reliable reconstructive option for the rhinoplasty surgeon. LEVEL OF EVIDENCE: 4.

[Reconstruction of nasal cutaneous defects with the use of supratrochlear artery-based paramedian forehead flap]. / Nazal kutanöz defektlerin rekonstrüksiyonunda supratroklear arter bazli paramedyan alin flebi uygulamasi.

OBJECTIVES: We evaluated oncologic and functional results of paramedian forehead flap in the reconstruction of nasal cutaneous defects. PATIENTS AND METHODS: Supratrochlear artery-based paramedian forehead flap was employed in 14 patients (13 men, 1 woman; mean age 57 years; range 46 to 63 years) for the reconstruction of nasal cutaneous defects resulting from excision of squamous or basal cell carcinoma. No other treatment modalities were performed other than removal of the primary lesion. The mean follow-up was 42.4 months (range 8 to 83 months). RESULTS: None of the patients developed flap necrosis, local recurrences, or distant metastasis. Airway problems of varying extent were observed in 10 patients (71.4%), the severity of which became attenuated in time as the flap gained proper contraction. CONCLUSION: Acceptable functional and successful oncologic results can be obtained in the reconstruction with the use of paramedian forehead flap.