相关实验视频

Updated: Jul 11, 2025

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Treatment of Ankle Osteoarthritis with Total Ankle Replacement Through a Lateral Transfibular Approach

Published on: January 24, 2018

巨大的距离大腿骨损失的小腿骨延长

Tushar Narayan Rathod¹, Shivaprasad Sharangouda Kolur², Abhishek Kumar Rai¹

¹Orthopaedics, Seth GS Medical College and KEM Hospital, Mumbai, Maharashtra, India.

BMJ case reports

|November 14, 2023

概括

这项研究详细介绍了道路交通事故造成的严重股骨骨折的四肢重建手术. 该程序成功地恢复了四肢的长度和功能,使用双焦分心骨质生成.

科学领域:

整形外科手术整形外科手术
创伤学创伤学创伤学
再生医学是一种再生医学.

背景情况:

急性创伤性骨损失,特别是在远距离的股骨,提出了重要的重建性挑战.
肢体重建手术 (LRS) 为复杂的骨缺陷提供了潜在的解决方案.
分心骨质生成是肢体延长和重建的关键技术.

研究的目的:

描述一级IIIA远端股骨骨折的治疗方法,其中急性损失的是股骨的远端三分之二.
为了评估分阶段肢体重建手术的疗效,涉及双焦分心骨质生成和膝关节关节损伤.
突出管理急性创伤性大骨损失的挑战和解决方案.

主要方法:

最初的损伤控制手术与外部固定装置的应用.
使用双焦分心的分阶段肢体重建手术靠近骨和股骨的骨质生成.
在膝关节关节切除过程中将皮质切除的股骨碎片与骨平原对接.
使用四肢重建系统 (LRS) 管理骨缺陷.

主要成果:

通过分阶段手术成功实现了四肢重建.
在骨和大腿骨中实现了25.8厘米的总再生长度.
在分心后,观察到残余四肢长度差异为5厘米.
恢复四肢长度,对齐和功能是主要结果.

结论:

肢体重建手术,特别是双焦分心骨质生成,是急性创伤性大骨损失的可行选择.
在肢体重建中,LRS系统在解决复杂的,具体案例的场景方面提供了灵活性.
有效的管理需要一个分阶段的方法,将损害控制与最终的重建技术相结合.

关键词:

整形医生整形医生创伤是一个创伤.

更多相关视频

Establishment of a Segmental Femoral Critical-size Defect Model in Mice Stabilized by Plate Osteosynthesis

Establishment of a Segmental Femoral Critical-size Defect Model in Mice Stabilized by Plate Osteosynthesis

Published on: October 12, 2016

Surgical Angiogenesis in Porcine Tibial Allotransplantation: A New Large Animal Bone Vascularized Composite Allotransplantation Model

Surgical Angiogenesis in Porcine Tibial Allotransplantation: A New Large Animal Bone Vascularized Composite Allotransplantation Model

Published on: August 13, 2017

相关概念视频

Bones of the Lower Limb: Femur and Patella

Bones of the Lower Limb: Femur and Patella

The femur is the body's longest and strongest bone spanning the thigh region. Its head articulates with the acetabulum of the hip bone to form the hip joint. A minor indentation on the medial side of the femoral head, called the fovea capitis, serves as the site of attachment for the ligament of the head of the femur. This weak ligament spans the femur and acetabulum and supports the hip joint. The narrowed region below the head is the neck of the femur. The inclination angle between the...

Bones of the Lower Limb: Tibia and Fibula

Bones of the Lower Limb: Tibia and Fibula

The tibia is the main weight-bearing bone of the lower leg. It is larger than the fibula with which it is paired. The tibia is also the second longest bone in the body and is located right below the skin. The proximal end of the tibia forms the medial and the lateral condyle, which articulates with the condyles of the femur to form the knee joint. Between the articulating surfaces is the irregular elevated area known as the intercondylar eminence that serves as the inferior attachment point for...