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Updated: May 8, 2026

Surgical Retrieval, Isolation and In vitro Expansion of Human Anterior Cruciate Ligament-derived Cells for Tissue Engineering Applications
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两次切割的前十字关节重建前十字关节的重建

David L Bernholt1, Kurt P Spindler, Fred M Azar

  • 1From the Division Chief of Sports Medicine, Campbell Clinic, University of Tennessee Health Science Center, Germantown, TN (Bernholt and Azar), the Cleveland Clinic Florida, Cleveland, OH (Spindler), Department of Orthopedic Surgery, Vanderbilt University Medical Center, Nashville, TN (Wright).

The Journal of the American Academy of Orthopaedic Surgeons
|January 6, 2026
PubMed
概括

前十字带重建 (ACLR) 提供了对修复手术和移植选择的临床好处. 这种具有成本效益的金属螺丝和自移植肌的技术允许独立的股骨道定位.

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Bone Remodeling and Repair01:31

Bone 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...