Biomechanical study of vascularised greater trochanter bone flap in treatment of necrosis of femoral head: finite element analysis 带血管蒂大转子骨瓣转移治疗股骨头缺血坏死的生物力学研究
Dynamic condylar screw in the treatment of femoral intertrochanteric fracture with greater trochanter extension 动力髁螺钉治疗合并大粗隆游离的股骨粗隆间骨折
Cases ( 3 hipo) had short femoral neck and high greater trochanter; 短颈、大粗隆高位3例(3髋);
Applied anatomy of the greater trochanter bone flap pedicled with the ascending branch of the first perforating artery 以第一穿动脉升支为蒂的大转子骨瓣的应用解剖
Applied anatomy for sensory reconstruction in greater trochanter region 重建大转子区感觉的应用解剖
Arthroplasty of hip with transposition of greater trochanter and fascial flap with vascular pedicle 带血管蒂的大转子骨与筋膜瓣转移髋关节成形术
Twenty four cases of osteonecrosis of the femoral head in grievous lesion were treated with reconstruction of the femoral head by transplanting vascular pedicled greater trochanter bone flap and free iliac bone flap. 通过带血管蒂大转子骨瓣与游离髂骨瓣移植重建股骨头的手术方法治疗重症股骨头坏死24髋。
Methods The greater trochanter bone flap with the deep branch of the medial femoral circumflex artery and the inferior gluteal artery was used to treat avascular necrosis of the femoral head in 20 thighs of 16 patients on the basis of anatomic study. 方法根据解剖学研究,临床应用以旋股内侧动脉深支和臀下动脉为蒂的大转子骨瓣治疗股骨头缺血性坏死16例20侧。
Vascular distribution of the fascia and periosteum of the greater trochanter 大转子区筋膜骨膜血管分布及其临床意义
Methods: From 1996 to 2002,34 cases of gluteal muscle contracture were operated in our hospital. Minor incision, straight incision or "S" major incision were used at the initial stage of operation; later femoral greater trochanter superior posterior 2 cm incision was used. 方法:1996~2002年共手术治疗臀肌挛缩症患者34例,手术初期沿用小切口、直切口、S形大切口,后改做股骨大转子上后方2cm弧形切口。
Conclusion The classification of acetabular wear allowed determinant of a certain option about soft tissue release, greater trochanter osteotomy or reconstruction of acetabulum during revision surgery. 结论髋臼磨损的分类便于术中确定是否要行广泛软组织松解、大转子截骨或髋臼重建等。
Conclusions: The mode of operation influences prognosis and greater trochanter arc incision is superior to minor incision, straight incision or "S" major incision. The follow up results are satisfactory. 结论:手术方式影响预后,经临床应用,大转子上后方弧形切口优于小切口、直切口、S形大切口,随访结果满意。
[ Conclusion] Applying DCS to treat femoral intertrochanteric fracture with greater trochanter extension, is simple to handle, gives reliable fixation, facilitates rehabilitation of the hip joint, and can greatly decrease complications of the fracture. [结论]DCS治疗合并大粗隆游离的股骨粗隆间骨折,操作简单,固定牢靠,有利于髋关节功能的恢复,能最大限度减少骨折后的并发症。
The femoral head and the greater trochanter showed yellow marrow signals after ossification. 股骨头及大转子骨化中心一旦出现即为黄骨髓信号。
Since 4, 1992, 17 cases of severe femoral head aseptic necrosis were treated by the greater trochanter bone flap of the lateral femoral circumflex vessels and the iliac periosteum of ascending branch in clinic. 从1992年4月开始,应用旋股外侧血管横支的大转子骨瓣和升支的髂骨膜转移的方法,对股骨头无菌性坏死严重者,进行股骨头再造。
Conclusion, The method of the transfer of vascular pedicle greater trochanter and combined iliac bone flap is fit for the treatment of every stage of ischemic necrosis of femoral head in young and middle aged. 结论:带血管蒂的大转子骨瓣联合髂骨(膜)瓣转移的方法适合青壮年股骨头缺血性坏死的各期病变的治疗。
Its blood supply originated from the profound branch of medial circumflex femoral artery, the greater trochanter branch of inferior gluteal artery, the ascending branch of the lst perforating artery. 筋膜和骨膜的动脉来源为多源性,来自旋股内侧动脉深支、臀下动脉大转子支、第1穿动脉升支、旋股外侧动脉升支和横支。
The arteries of the graft originate mainly from profound branch of medial circumflex femoral artery, the greater trochanter branch of inferior gluteal artery and fascial blood vessels. 股方肌骨膜骨瓣的血供主要来自旋股内侧动脉深支、臀下动脉的大转子支及筋膜的血管。
METHODS: BMD at lumbar spine ( L1~ 4), proximal femur, greater trochanter and Ward's triangle were measured by duel energy X ray absorptiometry in 433 healthy women aged 20-40 years of Han nationality in Shanghai, and relative factors were investigated. 方法应用双能X线吸收仪测定433例年龄20~40岁上海市健康汉族女性腰椎1~4和股骨颈、大转子、Ward's三角部位骨密度值,并进行相关因素调查。
Applied Anatomy of repairing Neck of Femur with Greater Trochanter Flap 带血管蒂大转子骨瓣修复股骨颈的应用解剖
Conclusion DCS is a good method of treatment for this complex subtrochanteric fractures with greater trochanter extension with obvious advantage of good reduction, reliable fixation, early rehabilitation and high healing rate. 结论DCS特别适用于治疗股骨粗隆下粉碎性骨折这类极不稳定性骨折,能达到良好的骨折复位和坚强的固定,促进关节早期功能锻炼,骨折愈合率较高。
Plantation of Iliac Flap Pedicled with Deep Circumflexes Iliac Vessels for Focus in Greater Trochanter and Neck of Femur 带旋髂深血管蒂髂骨植骨治疗股骨颈骨折和股骨大粗隆病损
The application of greater trochanter bone flap pedicled with the first perforating artery in the reconstruction of femoral neck 第1穿动脉升支大转子骨瓣在股骨颈(距)重建中的应用
Objective: Based on clinical cases were analyzed retrospectively, observe curative effect after the vascularized greater trochanter bone graft, which is used as a treatment of the osteonecrosis of the femoral head ( ONFH). 目的:通过对临床病例的回顾性研究分析,观察带血管蒂大转子骨瓣联合游离髂骨瓣移植打压植骨术结合中医中药治疗成人股骨头坏死的疗效。
The first step is to analyze the indicators of the femur and acetabulum, including the calculation of center points of the femur bottom, the greater trochanter neighborhood and the femoral head, and the outline dissection of the plane defined by these centers. 首先对股骨和髋臼部位的特征指标进行分析并计算出股骨体底部、大转子附近、股骨头的三个中心点,再利用这三点确定的平面进行轮廓线的剖切。