中国组织工程研究 ›› 2014, Vol. 18 ›› Issue (26): 4115-4119.doi: 10.3969/j.issn.2095-4344.2014.26.003

• 人工假体 artificial prosthesis • 上一篇    下一篇

人工全髋关节置换治疗股骨近端骨肿瘤:疗效及安全性分析

周  政,刘  傥   

  1. 中南大学湘雅二医院骨科,湖南省长沙市  410011
  • 出版日期:2014-06-25 发布日期:2014-06-25
  • 作者简介:周政,男,1972年生,湖南省衡山县人,汉族,2003年中南大学毕业,硕士,主治医师,主要从事骨肿瘤和骨病方面的研究。

Artificial total hip arthroplasty for proximal femur tumors: clinical efficacy and security 

Zhou Zheng, Liu Tang   

  1. Department of Orthopedics, the Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China
  • Online:2014-06-25 Published:2014-06-25
  • About author:Zhou Zheng, Master, Attending physician, Department of Orthopedics, the Second Xiangya Hospital of Central South University, Changsha 410011, Hunan Province, China

摘要:

背景:随着医疗水平的提高,肢体恶性肿瘤保肢手术的价值日益提高,目前已替代截肢,成为当今肢体肿瘤外科治疗的主流与发展方向。但目前为止,对股骨近端肿瘤还没有统一的手术适应证,仍存在争议。
目的:观察人工全髋关节置换联合瘤段扩大切除治疗股骨近端骨肿瘤的效果。
方法:选取中南大学湘雅二医院收治的股骨近端骨肿瘤患者并随机分为对照组和观察组,每组30例。对照组患者根据病情选择病灶刮除,瘤体壁灭活,自体和(或)异体骨、人工骨混合植骨后行植入物内固定治疗。观察组患者接受瘤段扩大切除加人工全髋关节置换治疗。比较两组患者手术时间、术中术后出血量、住院时间及关节功能情况。2年后对患者进行回访,比较两组患者的转移复发率、死亡率以及生活质量。
结果与结论:两组患者手术时间及术中出血量间无显著性差异(P > 0.05),但观察组患者住院时间短于对照组,关节功能恢复优良率(83%)高于对照组(53%),术后2年内转移复发率(7%)和死亡率(3%)均低于对照组(30%,23%)。观察组患者生活质量各项指标均优于对照组,差异有显著性意义(P < 0.05)。提示人工全髋关节置换治疗股骨近端骨肿瘤安全有效。


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

关键词: 植入物, 人工假体, 节植入物, 人工全髋关节置换, 股骨近端, 骨肿瘤, 肿瘤转移

Abstract:

BACKGROUND: With elevated medical levels, limb salvage surgery for limb malignant tumor is valuable day by day. At present, the limb salvage surgery has substituted amputation and becomes mainstream and development direction of present surgical treatment of limb tumors. However, so far, there are no unified surgical indications for proximal femur tumor, which are controversial.
OBJECTIVE: To investigate the efficacy of artificial total hip arthroplasty combined with extended resection of tumor sections for proximal femoral bone tumors.
METHODS: Patients with proximal femoral bone tumors in the Second Xiangya Hospital of Central South University were selected and divided into control group and observation group, with 30 patients in each group. According to the disease, lesion curettage, aneurysm wall inactivation, autologous and (or) allogeneic bone, mixed bone graft and bone graft fixation were selected to treat the control group. The observation group patients received extended resection of tumor sections and total hip arthroplasty. The operative time, intraoperative blood loss, hospital stay and joint function of two groups were compared. 2 years later, patients were revisited. Metastasis and recurrence rate, death rate and quality of life of two groups were compared.
RESULTS AND CONCLUSION: There was no significant difference in intraoperative blood loss and surgery time between the two groups (P > 0.05). However, hospital stay of patients in the observation group was shorter than the control group. The excellent and good rate of recovery of joint function (83%) was higher in the observation group than in the control group (53%). The metastasis and recurrence rate within 2 years after surgery (7%) and death rate (3%) were lower in the observation group than in the control group (30%, 23%). Various indicators of quality of life of patients in the observation group were significantly better than the control group (P < 0.05). These results confirmed that artificial total hip arthroplasty in the treatment of proximal femur tumors is safe and effective.


中国组织工程研究杂志出版内容重点:人工关节;骨植入物;脊柱骨折;内固定;数字化骨科;组织工程


全文链接:

Key words: femoral neoplasms, internal fixators, arthroplasty, replacement, hip, neoplasm metastasis

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