相关实验视频
Updated: May 13, 2026

10:10
Reverse Total Shoulder Arthroplasty
Published on: July 5, 2011
43.2K
通过全膝关节关节整形术来管理膝关节创伤后关节炎
Sean Bonanni1, Giles R Scuderi1
1Department of Orthopaedic Surgery, Northwell Orthopaedic Institute, 210 East 64th Street, Floor 4, New York, NY 10065, USA.
The Orthopedic clinics of North America
|August 31, 2024
概括
膝关节的创伤后关节炎 (PTA) 需要仔细规划膝关节全关节整形术 (TKA). 虽然TKA提供与骨关节炎类似的疼痛缓解和功能改善,但PTA患者面临更高的并发症风险,如不稳定和感染.
科学领域:
- 整形外科手术 整形外科手术
- 生物医学工程 生物医学工程
背景情况:
- 膝盖的创伤后关节炎 (PTA) 由于改变了解剖学和潜在的保留硬件而带来了独特的挑战.
- 有效的管理需要对个体患者的解剖学和稳定性要求有充分的了解.
研究的目的:
- 在创伤后关节炎 (PTA) 患者中概述成功全膝关节整形术 (TKA) 的关键考虑因素.
- 为了比较TKA对PTA的结果和风险与原发性关节炎.
主要方法:
- 改变膝盖解剖和硬件的术前评估.
- 手术技术的重点在于在TKA期间创造一个稳定和平衡的关节.
- 功能结果和并发症率的比较分析.
主要成果:
- 创伤后关节炎 (PTA) 的全膝关节整形术 (TKA) 在疼痛和功能方面取得了与原发性关节炎相似的改善.
- 对PTA进行TKA的患者,术后并发症的发生率较高,特别是不稳定性和感染.
结论:
- 对于PTA来说,成功的TKA取决于精细的手术前规划和手术内关节平衡.
- 虽然在缓解症状方面有效,但PTA患者的TKA需要对潜在并发症保持高度警.
相关概念视频
Burn Injuries
Burn injuries occur when the skin and underlying tissues are damaged due to exposure to heat, electricity, chemicals, radiation, or friction. They can vary in severity, from minor superficial burns to severe deep burns that can be life-threatening.
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
Fractures: Bone Repair
Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the procedure...
Knee Joint
The knee joint is the most complicated joint in the body. It consists of three articulations– two tibiofemoral and one patellofemoral. As is characteristic of synovial joints, the knee joint has a thin articular capsule that partially surrounds this joint cavity. Additionally, several ligaments, muscles, and cartilaginous structures support the movement of the knee.
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris group...
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris group...
Peripheral Artery Disease V: Postoperative Nursing Management
During the postoperative period, it is crucial to focus on maintaining circulation, identifying and managing potential complications, and planning for discharge.Nursing AssessmentVital signs monitoring: Regularly monitor vital signs, including blood pressure, heart rate, respiratory rate, and temperature, to detect early signs of complications such as bleeding and infection.Circulation assessment: Monitor pulses, perform Doppler assessments, and check capillary refill, color, temperature, and...

