The "bayonet" deformity from poliomyelitis is a peculiar type of deformity of knee. From January 1986 through December 1994, 23 cases of this type of knee deformity were corrected by surgery. The operative procedures performed were suprachondylar osteotomy of femur or subplateau osteotomy of tibia. The patients were followed up from 1 to 5 years, with an average of 3 years. The result rated excellent to good was 95.6%. The features of this disorder and the main points in the surgical procedure were discussed.
In 1984, according to the criteria of the classifieation for congenital hand deformity which wasput out by the International Hand Surgery Committee, we had made an investigation for congenitalhand deformity among 318066 newborns in Shanghai. It was found that the inctdence of a congenitalhand malformation was 0. 0808 percent among the total newborns. The congenital malformation ofthe thumb was 37. 74 percent of all deformities of the hand. According to the statistical analysis, we ...
Various tissue flaps were used in the repair of 255 cases of the wounds from severe deep burns and cicatricial deformities. The types of flaps used included: 6 kinds of myocutaneous flaps in 54 cases, 10 kinds of axial cutaneous flaps in 50cases, 7 kinds of fasciocutaneous flaps in 44 cases, pedicled subcutaneous tissues flaps in 12 cases, pedicled thin skin flaps in 54 cases, subdermal vascular networks cutaneous flaps in 38 cases, and free skin flaps with arter ialization of vein flap, retrograd island cutaneous flap with great or small saphaneous vein, in each. The survival rate from the transplantation was 99.2 per cent, and the rate of primary healing was 94.5 per cent. According to the time interval between the injury and operation and the conditions of the wounds, the patients were divided into acute, infected and selective cases, and the rate of primary healing was 93.0 per cent, 91.6 per cent and 97.9 per cent, respectively. The selection of the types of flap to be used and the attentions to be taken dueing operation were discussed.
目的 全面介绍先天性囊性腺瘤样畸形(CCAM)其可能的病因，临床、病理特点及诊断手段，循证探讨针对CCAM的治疗方法及预后。 方法 对我院2011年11月收治的1例罕见的CCAM患者的临床资料进行分析，并对相关文献进行复习。 结果 患者数次误诊后最终诊断为CCAM，予手术治疗后痊愈，随访1年无复发。 结论 CCAM是一种少见的、非遗传性的、错构瘤样的肺发育异常，为一种良性的肺部畸形，其特点是局部肺终末呼吸性细支气管过度生长。CCAM多通过产前影像学检查、活组织检查或术后病检诊断。手术为治愈该病的最根本、最重要措施。
Objective To evaluate the effectiveness of pedicle subtraction osteotomy (PSO) and non-osteotomy techniques in treatment of medium-to-severe kyphoscoliosis by retrospective studies. Methods Between January 2005 and January 2009, 99 patients with medium-to-severe kyphoscoliosis were treated by PSO (PSO group, n=46) and non-osteotomytechnique (non-osteotomy group, n=53) separately. There was no significant difference in sex, age, Cobb angle of scol iosis on coronal plane, and Cobb angle of kyphosis on saggital plane between 2 groups (P gt; 0.05). The operation time and blood loss were recorded; the Cobb angle of scol iosis on coronal plane and kyphosis on sagittal plane were measured at pre- and postoperation to caculate the rates of correction on both planes. Results The operation was successfully completed in all the patients. The operation time and blood loss of the patients in PSO group were significantly greater than those of the patients in non-osteotomy group (P lt; 0.05). All patients were followed up 12-56 months (mean, 22.4 months); no spinal cord injury occurred, and bone fusion was achieved at last follow-up. The Cobb angles of scol iosis and kyphosis at 2 weeks and last follow-up were significantly improved when compared with the preoperative angles in the patients of 2 groups (P lt; 0.05). There was no significant difference in Cobb angle of scol iosis and the rate of correction between 2 groups (P gt; 0.05), but the correction loss of PSO group was significantly smaller than that of non-osteotomy group (P lt; 0.05) at last follow-up. At 2 weeks and last follow-up, the Cobb angle of kyphosis, the rate of correction, and correction loss were significantly better in PSO group than in non-osteotomy group (P lt; 0.05). Conclusion There is no signifcant difference in scol iosis correction between PSO and non-osteotomy techniques.PSO can get better corrective effect in kyphosis correction than non-osteotomy technique, but the operation time and blood losswould increase greatly.