1.Cartilage antuumor component (CATC) was isolated from a 1 mol/L guanidine hydrochloride extract of bovine cartilage by acetone fractioned precipitation and superfiltration.
采用盐酸胍抽提,丙酮分级沉淀,超滤等步骤从牛软骨中提取出软骨抗肿瘤组分(Cartilage antitumor component,CATC)。
2.EFFECTS OF CEREALS FROM KASHIN-BECK DISEASE ENDEMIC AREA ON FIBRILLOGENESIS IN VITRO OF CARTILAGE COLLAGEN TYPE Ⅱ IN RATS
EFFECTS OF CEREALS FROM KASHIN－BECK DISEASE ENDEMIC AREA ON FIBRILLOGENESIS IN VITRO OF CARTILAGE COLLAGEN TYPE Ⅱ IN RATS
3.Results: Cartilage endplate in normal control group show lots of oval cartilage cells of normal structure, little cartilage cells of denaturation and compactness and regularity of collagen arrangement, and in the model group show lots of cartilage cells of denaturation and contraction, little cartilage cells of solution, loosing and irregularity of collagens arrangement and solution of lots of collagens.
结果：正常对照组中软骨终板显示大量呈椭圆形的正常软骨细胞结构，空泡变性细胞少见，胶原纤维排列紧密整齐；模型组中软骨终板显示空泡变性软骨细胞数目增多，出现大量固缩软骨细胞，甚至溶解消失，胶原纤维排列极不规整，甚为松散，出现大量胶原溶解。
4.The distances between lateral crura of alar cartilage and alar margin, between septal cartilage and nasal tip point, between septal cartilage and subnasale were measured.
同时测量鼻翼软骨外脚距鼻翼缘的距离 ,鼻中隔软骨前端距鼻尖点和鼻中隔软骨下缘距鼻下点的距离。
5.Methods Cartilage microparticle acellular tissue matrix from sheep articular cartilage were prepared with KCl, trypsin and EDTA, the diameter of which was from 0.100 mm to 0.154 mm.
方法分别利用氯化钾、胰蛋白酶和乙二胺四乙酸钠对绵羊关节软骨进行脱细胞,并制成直径0.100~0.154mm的微粒。
6.If weight bearing or stress loading of the affected joint continues， thinning of the cartilage may progress to eventual full-thickness cartilage loss.
如果受损的关节持续负重或承受应力，软骨变薄可进行下去，直到最后全层软骨消失。
7.Methods The Millard II technique was used to correct secondary deformities of unilateral cleft lip in 42 patients from March of 2003 to September of 2004. Dissection was made between the alar cartilage and skin, and the alar cartilage was suspended.
方法2003年3月至2004年9月,对42例单侧唇裂术后继发畸形患者采用Millard II式手术矫正,同时松解患侧鼻翼软骨与皮肤的粘连,应用埋没导引针悬吊鼻翼软骨,或切断其内侧脚后上提与对侧鼻翼软骨内侧脚缝合。
8.Construction of Tissue Engineering Cartilage Transfected with BMP7 Gene and Its Role of Reparation of Rabbit Articular Cartilage Injury
转BMP7基因组织工程软骨的构建与移植修复兔膝关节软骨缺损
9.[Method]Twenty-four male rabbits were randomly divided into SH group,OA group and control group after established the model of OA,SH group,and control group were received intraarticular SH and physiologic injection one time a week at the same time respectively. The histological examinations of cartilage and synovia,immunohistochemistry of MMP-l for cartilage,Mankin? s scale were performed. The levels of IL-1 of the serum and synovial fluid were determined by ELISE.
[方法]24只兔子建立骨关节炎动物模型,随机分OA组、SH组、对照组,观察3组软骨、滑膜细胞病理切片及软骨MMP-1免疫组化,进行软骨M ank in s评分,以及检测血液和关节液的IL-1含量的效果。
10.Materials and Methods: 12 animal models of early stages of cartilage degeneration were established by intra articular injection of 10 units of papain causing a reversible loss of cartilage proteoglycan in dog knees.
材料与方法：选用健康家犬12条，在右侧膝关节腔内注射0．2ml木瓜蛋白酶溶液（10U），可逆性地降解软骨内蛋白多糖基质，建立早期软骨退变的动物模型。
