中新社上海4月7日电 (陈静 顾卓敏)中国医学领域的专家在股骨头坏死保髋术的研究上取得了重大突破，成功填补了国际研究的一项重要空白。据7日发布的消息，这些专家通过对大量股骨头坏死保髋手术的长期随访研究，建立了一个由8个关键变量构成的骨移植保髋风险模型，并据此开发出了一套科学的风险评分系统。
这一创新性研究为中国乃至全球的骨科医生提供了更为精准的手术指导依据，有助于提高股骨头坏死患者接受骨移植手术后的髋关节保存率。股骨头坏死是一种常见的骨髓血液循环障碍疾病，严重时可能导致关节功能丧失，影响患者生活质量。
中国专家的这项研究涉及大样本量的临床数据，确保了研究结果的可靠性和普适性。风险模型的8个关键变量可能包括患者的年龄、疾病阶段、骨密度等因素，通过对这些因素的综合评估，医生可以更准确地预测手术风险和预后效果。
这一科研成果的发布，标志着中国在骨科临床研究领域取得了新的国际领先地位，为全球骨移植手术提供了宝贵的科学依据。同时，这一系统的应用将有望减少手术并发症，提高患者术后康复率，对改善股骨头坏死患者的生活质量具有重大意义。
英语如下：
News Title: “Chinese Experts Innovate Bone Transplant Technique, Establish New Hip Preservation Risk Assessment Model”
Keywords: Chinese experts, bone transplant, risk model
News Content:
SHANGHAI, China, April 7 (Xinhua) — Chinese medical experts have made a significant breakthrough in hip preservation surgery for avascular necrosis (AVN) of the femoral head, filling an important gap in international research. According to a report released on Wednesday, these experts, through long-term follow-up studies of a large number of hip preservation surgeries for AVN, have developed a bone transplant hip preservation risk model consisting of eight key variables and a corresponding scientific risk scoring system.
This innovative study provides more precise surgical guidance for orthopedic surgeons in China and globally, potentially increasing the rate of hip joint preservation after bone transplant surgeries for AVN patients. AVN is a common disorder of bone marrow circulation that can lead to loss of joint function and significantly impact patients’ quality of life.
The research, involving a large sample of clinical data, ensures the reliability and generalizability of the findings. The eight critical variables in the risk model might include factors such as the patient’s age, disease stage, bone density, etc. By assessing these factors comprehensively, doctors can more accurately predict手术 risks and postoperative outcomes.
This scientific achievement signifies China’s new international lead in orthopedic clinical research and offers valuable evidence for global bone transplant surgeries. The application of this system is expected to reduce postoperative complications, enhance patients’ recovery rates, and have a significant impact on improving the quality of life for those with AVN.
【来源】http://www.chinanews.com/life/2024/04-07/10194175.shtml
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