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Objective To explore the method and clinical effects of treatment for correcting severe contracture nasal deformity after rhinoplasty.Methods Totally 19 patients with severe contracture nasal deformity after rhinoplasty were treated with a new procedure in our hospital since March 2014.The soft tissue was treated with manual traction preoperatively to improve nasal skin and mucosa extensibility and flexibility.The costicartilage was taken as structure transplantation to build the nasal support structure.Results This group of patients were followed up for 5-27 months,contracture of nasal deformity was corrected and the shape of the nose was improved with no obvious contracture deformation.Conclusions Nasal shape is improved by nasal scaffold and coated tissue.It is a simple and feasible method to modify the condition of soft tissue by manual traction and autogenous costicartilage support reconstruction to ensure the long-term efficacy of backing;two combination therapy for correction of iatrogenic contracture nasal deformity can achieve better long-term nasal prolonged postoperative effect,which is suitable for clinical promotion.
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Objective To explore the comprehensive approach and efficacy of secondary unilateral cleft rhinoplasty by using autologous costal cartilage grafts.Methods Secondary rhinoplasty was performed in 28 patients with unilateral cleft-lip nasal deformity.The costal cartilage was harvested through a mini-invasive incision.Septal deviation was corrected,and nasal tip framework was reconstructed with the autologous costal cartilage through direct transcolumellar incision.Diced cartilage fragments were used to augment the depressed alar base.Nasolabial muscles were repositioned to restore the balance of muscular tension system.Results The appearance of the nasal deformity was greatly improved in all the 28 cases postoperatively by follow-up from 3 to 12 months.Increased stability and symmetry of the nasal tip,along with the improvement of nasal breathing function was achieved and sustained effectively.Conclusions Definitive secondary unilateral cleft rhinoplasty using autologous costal cartilage grafts provides good aesthetic and functional results.
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Objective To analyze the clinical efficacy and technical key points of genioplasty for the deformities of the chin.Methods 153 patients with chin deformities were treated with the genioplasty,and the chin was moved in any direction,including sagittally,vertically and transversely;the key points of this procedure were summarized.Results There was no severe complication such as infection or nonunion observed.15 patients had ecchymosis and faded in 2 weeks;33 patients had hypaesthesia and recovered in 12 weeks.With the 12-24 months follow-up,all the patients healed well with satisfactory aesthetic results.Conclusions The genioplasty is a reliable and efficient method for the deformities of the chin,and it can significantly improve the appearance of the chin.
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Objective To compare the efficacy between autologous fat and hyaluronic acid in filling nasolabial grooves.Methods Sixty patients who wanted improvement of nasolabial grooves were involved in the study.They were randomly and equally classified into two groups:autologous fat injection group and hyaluronic acid injection group.Photographs were taken before,half a year,and one year after injection.The nasolabial grooves were also graded before,half a year,and one year after injection.The grade improvement was obtained after postoperative grade minus preoperative grade.If the grade improvement was more than 1 grade,the treatment was regarded as effective to evaluate the outcome between the two methods.Results The results of the two groups were tested by SPSS 13.0 software.The effects of the two methods were not significantly different after half a year of filling (P＞0.05).The difference was significant one year after filling (P＜0.05).In autologous fat injection,the patients had a long and magnificant swelling and redness around the nasolabial grooves;on the contrary,the patients who underwent hyaluronic acid had slight and short-time local reaction like swelling and redness.No other serious complications were found in both the groups.Conclusions The effects of the autologous fat and the hyaluronic acid are equal after half a year of filling.The autologous fat has a longer effect in one year.Both methods are safe and effective.Surgeons can select the method accordingly.
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Objective To explore the comprehensive approach of rhinoplasty using autologous costal cartilage and e-PTFE,and to observe the outcome and possible complications.Methods A 3-4 cm long costal cartilage was taken out mostly from the 6th or 7th rib and then divided into several parts and shapes.Structural reconstruction of the nasal tip was then done with these costal cartilage parts.Radix augmentation was conducted with e-PTFE.Results From Jan.2013 to Sept.2014,48 patients were treated with this method,all females,aged 22-35 years.36 of them had received rhinoplasty before,12 of them received none.Satisfying aesthetic contouring of the nasal tip and dorsum had been achieved in 45 patients.Deviation of the collumella and nostril asymmetry were found in 3 patients.Among all patients,no such complications as pneumothorax,hemothorax,infection,or hemotoma were observed.The scar on the donor site was not obvious.Conclusions Costal cartilage is sufficient,supportive and easily shapable,when applied to the structural reconstruction of the nasal tip,which can meet the demands of patients who prefer more outstanding and delicate nasal tip contouring.
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Objective To evaluate an improved technique of vertical mammaplasty with purse string suture for correction of breast ptosis and its clinical application.Methods The adjustable markings of vertical mammaplasty was improved with an upper pedicle for the areola,and breast reduction was adapted with the lower part.The breast tissue was lifted and fixed on the second rib level to reshape the breast,which did not rely on the skin,with purse string suture for the lower half of vertical incision.32 patients with breast ptosis had been operated from May 2009 to February 2014.Results 32 cases were treated with vertical mammaplasty with short scar.The shape of the breasts was strengthen,without obvious scar,and follow-up results of patients were satisfied.Conclusions The vertical mammaplasty with short scar design is simple,operation is convenient,breast shape is plump,and postoperative long-term effect is great.This procedure can be used as one of the feasible operation for breast ptosis correction.
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Objective To explore the comprehensive approach of rhinoplasty using autologous costal cartilage,and to observe the outcome and summarize the possible complications.Methods A 6-7 cm long costal cartilage was taken out mostly from the 6th or 7th rib and then divided into several parts and shapes.A lancet shaped piece was used for dorsal augmentation,several cartilage bars for collumellar elevation and nasal tip elongation.Comprehensive structural rhinoplasty was then done with open rhinoplasty incision.Results 52 patients were treated with this method and satisfying aesthetic contouring of the nasal tip and dorsum was achieved.Among these patients,no such complications as implant extrution or dislocation,cartilage distortion,pneumothorax,hemothorax,infection or hemotoma were observed.The scar on the donor site was not obvius.Conclusions Costal cartilage can meet the demands of patients who consider prosthesis as an unacceptable option.For secondary revision rhinoplasties,costal cartilage provides sufficient materials to ensure a promising outcome with lower risk of infection and other complications.