One case of craniomaxillofacial reconstruction after bear bite / 中华整形外科杂志

In October 2016, a male patient attacked by a black bear was treated in the Department of Plastic Surgery, the Second Affiliated Hospital of Kunming Medical University.The patient had facial skin and soft tissue defects, and zygomatic arch and buccal damage. The patient received three operations, including debridement, scapular free skin flap transplantation, and reconstruction of zygomatic arch. The facial appearance recovered well after 6-months follow-up.

Forehead skin expansion combine with auricular cartilage for repairing nose alar full-thickness defects / 中华医学美学美容杂志

Objective To discuss clinical curative effects of using Forehead skin expansion combine with auricular cartilage for repairing nose alar full-thickness defects.Methods From August 2010 to August 2010,36 patients with nose alar full-thickness defects in the second affiliated hospital of kunmin medical university,The defect range exceed 1.5 cm× 1.2 cm.50-80 ml expander was implanted in forehead and injected saline water to expand in order to acquire extra skin.We Turn around the skin of defect as the lining of nose,harvest ipsilateral auricular cartilage for nose ala framework,Expanded forehead pedicle flap was transferred to cover framework.The donor area was sutured directly.The pedicle of flap was cut and trimmed after 2 months.Results Follow-up time of 3-18 months after the operation,All flaps are survive,nose alar defects are repaired successfully.Some cases were performed second surgery,postoperative,nose alar color,thickness,nostril size and shape the same with the contralateral side.Donor site healed with linear scar.Conclusions This method could be easy to obtain excess skin,for repairing large sides nose alar full-thickness defect.Frontal scar is not obvious,It is a practical.

Application of one-time anti-reflux multi-function drainage bag in clinic / 中国实用护理杂志

Objective To investigate the effect of one-time anti reflux multi-function drainage bag in clinical application.Methods A total of 125 cases of benign prostate hyperplasis (BPH) were treated with transurethral resection of prostate (TURP) from October 2012 to March 2013 at our hospital of uropoiesis surgical department.All the cases were randomly divided into the control group (63 cases) and the experimental group(62 cases).The three cavities balloon catheter was connected with common drainage bag in the control group,and with one-time anti-reflux multi-function drainage bag in the experimental group.The urine in catheters and drainage bag of 3,5,7 days postoperatively in two groups was sampled for urine culture.The cases of daily urine tube plugging and daily drainage bag reflux in two groups were observed respectively.Results The cases of bacilluria significantly reduced in catheters of the experimental group compared with the control group and the drainage bag of the experimental group,respectively.The cases of bacilluria was significantly reduced in drainage bag compared with the control group.The cases of drainage bag reflux was significantly reduced compared with the control group.The cases of bacilluria in catheter and drainage bag had no significant difference in the control group.The cases of catheter plugging had no significant difference between two groups.Conclusions One-time anti reflux multi-function urine drainage bag can effectively prevent bacteria and reflux,and make the drainage system in a closed state.It has obvious advantage to prevent the happening of the retrograde infection compared with the common drainage bag.

Auricular Composite Tissue Flap for Repairing Nasal Ala Defect / 昆明医科大学学报

Objective To discuss the effects of repairing nasal ala defects by free transplantation of autogenous auricle composite tissue flap. Methods 50 cases with nasal ala defects were repaired by free auricular composite tissue flap transplantation from Janu 2003 to May 2013. The defects size was 0.5cm x 0.7cm~1.3cm x 1.5cm. According to the size of the defects, full thick wedge-shaped auricle composite tissue flap were cut off, then inserted into the nasal ala defects area and fixed stablely, the donor sites were sutured directly avoiding ear cartilage. Salvianolate and hyperbaric oxygen were used in postoperative treatment for 5-7 days. Results 48 cases achieved good results, 2 cases had partial necrosis of composite tissue flap after operation, also achieved good results after reoperation. Over 3 months~5 years follow-up, all cases had satisfactory results. The volume of auricle composite tissue flap reduced less than 10%. Surgical incisions had a linear scar, good color matching, nostril symmetry. All patients were satisfied with the overall appearance. Conclusions Autogenous auricle composite tissue flap free transplantation for repairing middle and small size of nasal ala defects can recover ala formation and structure very well, nasal appearance can be improved greatly with nostril symmetry. There is no hypertrophic scar in donor sites. This method is simple and easy,and is also a good method for repairing nasal ala defects.