1) prosthetic hemipelvic replacement
人工半骨盆置换
1.
Methods Fifteen patients with primary periacetabular malignancies treated surgically were reviewed, which included prosthetic hemipelvic replacement: 4 cases; internal hemipelvectomy: 9 cases;hemipelvectomy 2 cases.
方法对15例手术治疗的骨盆肿瘤进行回顾性分析,人工半骨盆置换4例,内半骨盆切除9例,半骨盆切除2例。
2) artificial hemipelvic displacement
人工半骨盆置换术
5) Humeral head replacement
人工肱骨头置换
1.
Humeral head replacement for the complex treatment of proximal humerus fractures;
人工肱骨头置换治疗复杂肱骨近端骨折
2.
Objective To investigate the indication,surgical techniques and early treatment results of humeral head replacement for 3- and 4-part proximal humerus fractures in elderly patients.
目的探讨人工肱骨头置换术治疗高龄肱骨近端三、四部分骨折的适应证、手术要点及疗效。
6) Hemiarthroplasty
人工股骨头置换
1.
Comparison of the Clinical Effects between Hemiarthroplasty and Total Hip Arthroplasty(THA) in Treatment of Femoral Neck Fractures in the Elderly;
老年股骨颈骨折人工股骨头置换与全髋关节置换治疗比较
补充资料:中骨盆及骨盆出口平面狭窄
中骨盆及骨盆出口平面狭窄
中骨盆及出口平面狭窄常常同时存在于以下情况:①漏斗骨盆〓骨盆入口各径线值正常,由于两侧骨盆壁向内倾斜,状似漏斗,故名;②横径狭窄骨盆〓与类人猿型骨盆相似。骨盆入口,中骨盆及出口横径均缩短,前后径稍长,骨盆测量骶耻外径正常,但髂棘间径和骼嵴间径均缩短;③中骨盆狭窄〓单纯中骨盆狭窄很少见。骨盆内测量两侧坐骨棘较突出,棘间径小于10.0cm,坐骨切迹宽度小于2横指,即可疑中骨盆狭窄。由于属手测估计,故测量不够精确。中骨盆及出口平面狭窄往往影响胎头俯屈及内旋转受阻,易发生持续性枕后位或持续性枕横位。处理:①若出口横径短,但出口横径加出口后矢状径之和大于15.0cm,足月胎儿,中等大小,有可能阴道分娩;②若宫口已开全,胎头已衔接,且双顶径达坐骨棘水平或更低,可行阴道手术(胎头吸引或产钳)助产;若胎头位置较高或出现胎儿窘迫均应以剖宫产术结束分娩。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条