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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10791703 | PMC |
| http://dx.doi.org/10.1007/s00101-023-01358-1 | DOI Listing |
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Arthroscopic Repair of Subscapularis Tendon Using a Percutaneous Continuous Sewing Machine-Like Suture Technique Through a Single Working Portal.
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Department of Orthopaedics, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Tearing of the subscapularis tendon is a common shoulder injury that typically requires arthroscopic repair. The suture-passing device is a standard tool for repairing the subscapularis tendon. However, it poses the risk of device breakage and may cause additional damage to the tendon.
View Article and Find Full Text PDFDesign and Evaluation of Augmented Reality-Enhanced Robotic System for Epidural Interventions.
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Surgical Performance Enhancement and Robotics (SuPER) Centre, Department of Surgery, McGill University, Montreal, QC H3A 0G4, Canada.
The epidural injection is a medical intervention to inject therapeutics directly into the vicinity of the spinal cord for pain management. Because of its proximity to the spinal cord, imprecise insertion of the needle may result in irreversible damage to the nerves or spinal cord. This study explores enhancing procedural accuracy by integrating a telerobotic system and augmented reality (AR) assistance.
View Article and Find Full Text PDFOutcome of utilizing real-time contrast medium to detect the fistulas in spinal epidural arachnoid cysts and treat with minimally invasive surgery.
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January 2025
Department of Neurosurgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, Zhejiang Province, China.
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Tuohy needle as a guide for successful single-space combined spinal and epidural anesthesia: A novel approach.
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Sirt1 blocks nucleus pulposus and macrophages crosstalk by inhibiting RelA/Lipocalin 2 axis.
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Department of Orthopaedics, The First Affiliated Hospital of Nanjing Medical University, 300 Guangzhou Rd, Nanjing, 210029, China.
Article Synopsis
- Intervertebral disc degeneration (IVDD) is a major cause of low back pain, and while Sirt1 agonists show promise in protecting intervertebral discs, the exact mechanisms involved are not fully understood.
- The study utilized various models to investigate the role of Sirt1 in disc cell inflammation and homeostasis, revealing that Sirt1 overexpression can inhibit inflammation and matrix degradation in degenerating discs.
- Findings suggest that Sirt1 regulates inflammation by negatively impacting Lipocalin 2, signaling a potential pathway for developing treatments aimed at preventing IVDD progression.
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