全内部前交叉带重建 (ACLR) 的修改技术:真正的股骨套
Wenbo Yang1, Zhen Huang2, Zengwu Shao1
1Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Arthroscopy techniques
|December 14, 2023
概括
这项研究介绍了一种使用AperFix植入物进行全内部前十字带重建 (ACLR) 的新技术. 这种方法创建了一个真正的股骨,减少并发症和ACL伤害治疗手术时间.
科学领域:
- 整形外科手术 整形外科手术
- 运动医学 运动医学
- 生物医学工程 生物医学工程
背景情况:
- 关节镜前十字带重建 (ACLR) 是ACL损伤的标准.
- 传统的ACLR涉及骨道,增加出血和疼痛风险.
- 目前的全内置技术接近大腿,但缺乏真正的形成.
研究的目的:
- 介绍一项全新的内部ACLR技术,创建一个真正的股骨口.
- 为了评估ACLR的AperFix植入物固定系统.
- 为了尽量减少外科手术的侵入性,并改善患者的治疗结果.
主要方法:
- 一个全内部ACLR程序使用AperFix植入物固定系统.
- 创建一个真正的股骨口与压缩固定.
- 股骨侧道的单一出口点.
主要成果:
- 在AperFix植入器便于一个真正的股骨插座在全内部ACLR.
- 观察到减少了"风玻璃擦拭器"和"带"效应.
- 尽量减少手术时间,出血,疼痛和微骨折的风险.
结论:
- 描述的全内部ACLR技术与AperFix植入物提供了一个真正的股骨口.
- 这种方法提高了手术效率和患者安全.
- 在前十字带重建中改善结果的潜力.
更多相关视频
09:51The Transition to an Anterior-Based Muscle Sparing Approach Improves Early Postoperative Function but is Associated with a Learning Curve
Published on: September 7, 2022
2.6K
04:42Treatment with Locking Intramedullary Nailing for Intertrochanteric Fracture of the Femur Utilizing a New Awl with a Distal Positioner
Published on: June 6, 2025
55
相关概念视频
01:40Bone Remodeling
Bone remodeling is a continuous and balanced process of bone resorption by osteoclasts and bone formation by osteoblasts. In adults, it helps maintain bone mass and calcium homeostasis. While mechanical stress can stimulate turnover as part of the normal maintenance and reparative process, several hormones also regulate bone remodeling.
01:31Bone Remodeling and Repair
Osteoclasts are cells responsible for bone resorption and remodeling. They originate from hematopoietic progenitor cells present in the bone marrow. Numerous progenitor cells fuse to form multinucleated cells, each with 10-20 nuclei. A single osteoclast has a diameter of 150 to 200 µM. These cells have ruffled borders that break down the underlying bone tissue and release minerals such as calcium into the blood in bone resorption. Osteoclasts cling to bones with their ruffled edges during bone...