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Updated: Jun 19, 2026

Autologous Microfractured and Purified Adipose Tissue for Arthroscopic Management of Osteochondral Lesions of the Talus
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什么因素和患者报告的结果与围骨切除术后压力骨折有关?

Olivia M Jochl1, Zachary A Trotzky1, Giulia Beltrame1,2

  • 1Hospital for Special Surgery, New York, NY, USA.

Clinical orthopaedics and related research
|November 25, 2025
PubMed
概括

围骨切除术 (PAO) 的并发症包括压力骨折,与年龄,BMI和物质使用有关. 这些骨折会对患者报告的结果产生负面影响,影响修改后的哈里斯关节分数和国际关节结果工具-12的改进.

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相关概念视频

Blood and Nerve Supply to the Bones01:29

Blood and Nerve Supply to the Bones

Bones are dynamic organs that require a rich supply of oxygen and nutrients. Around 5% to 10% of the cardiac output supplies blood to the bones. A typical long bone has three main sources: the nutrient artery, the metaphyseal and epiphyseal arteries, and the periosteal arteries.
Nutrient Artery
The nutrient artery is the main blood vessel that enters the diaphysis via the nutrient foramen. While most long bones have only one nutrient foramen, large bones, such as the femur, may have two. This...
Fractures: Bone Repair01:27

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...