Results 41 to 50 of about 1,421,931 (143)

The Potential of Self‐Maintainable Living Materials

Advanced Science, EarlyView.
Self‐maintainable living materials are presented as the next generation of bioadaptive systems, integrating continuous sensing, decision‐making, response, self‐repair, and adaptation in a closed‐loop framework. This review highlights the design principles and emerging technologies that enable autonomous, long‐term functionality for future regenerative ...
Mohammadsadegh Nadimifar, Tatiane Eufrásio‐da‐Silva, Lidia Maeso, Gorka Orive, Alireza Dolatshahi‐Pirouz   +4 more
wiley   +1 more source

A Hypothalamic Oxytocinergic–Sympathetic Axis Couples Anxiety Dysregulation With Impaired Tendon–Bone Repair

Advanced Science, EarlyView.
RCI is associated with functional suppression of oxytocinergic neurons in the PVN. Reduced PVNOXT neuronal activity contributes to altered sympathetic regulation involving the IML–sympathetic chain pathway, accompanied by changes in norepinephrine signaling at the BTI.
Liyang Wan, Tingmo Huang, Liyue Zeng, Ruixue Du, Hengshuo Zhang, Shen Liu, Tao Zhang, Jianzhong Hu, Hongbin Lu   +8 more
wiley   +1 more source

Risk factors for cement leakage and nomogram for predicting the intradiscal cement leakage after the vertebra augmented surgery

BMC Musculoskeletal Disorders, 2020
Background Vertebral augmentation is the first-line treatment for the osteoporosis vertebral compression fractures. Bone cement leakage is the most common complication of this surgery.
Tian-yu Zhang, Pei-xun Zhang, Feng Xue, Dian-ying Zhang, Bao-guo Jiang   +4 more
doaj   +1 more source

Video‐Assisted Intralesional Curettage for Invasive Nonmalignant Giant Cell Tumors

Arthroscopy Techniques, EarlyView.
Abstract Giant cell tumor of bone is a locally aggressive benign neoplasm with a strong tendency for local recurrence after surgical treatment. Intralesional excision and curettage is preferred in most cases to maximize tumor removal while preserving the affected joint.
George Loria, Mohamed Ahmed Mohamed, George Alexander Rublev, Irakli Gogua, Giorgi Zimlitski, Mikheil Zimlitski   +5 more
wiley   +1 more source

Characterization and computational modelling of acrylic bone cement polymerisation [PDF]

, 2006
Total joint replacement is one of the most successful surgical procedures and is a proven treatment for arthritis. Despite low failure rates, the wide application of the treatment means that large numbers of prostheses fail and must be revised.
Briscoe, Adam
core   +1 more source

Is There a Dose–Response Relationship of Cement Volume With Cement Leakage and Pain Relief After Vertebroplasty?

Dose-Response, 2016
The aim of this study was to determine if there were dose–response relationships of cement volume with cement leakage and pain relief after percutaneous vertebroplasty (PVP) for osteoporosis vertebral compression fractures (OVCFs).
Zhiyi Fu, Xiaopeng Hu, Yujie Wu, Zihui Zhou   +3 more
doaj   +1 more source

Safety and Efficacy of Percutaneous Vertebroplasty on Spinal Metastases with Incomplete Posterior Wall

Zhongliu Fangzhi Yanjiu, 2019
Objective To evaluate the safety and efficacy of percutaneous vertebroplasty(PVP) in the treatment of spinal metastases with incomplete posterior wall.
CUI Yunpeng, PAN Yuanxing, MI Chuan, WANG Bing, Lin Yunfei, SHI Xuedong   +5 more
doaj   +1 more source

A Transosseous Suture Technique for Rotator Cuff Repair in Patients With Severe Osteoporosis

Arthroscopy Techniques, EarlyView.
Abstract Suture anchor‐based repair is widely regarded as the standard technique for rotator cuff tears; however, in patients with severe osteoporosis, anchor pullout remains a major concern. Classical transosseous rotator cuff repair provides favorable biomechanical strength and avoids anchor‐related complications but has several inherent limitations.
Yujia Qiu, Jinyuan Xie, Mengyang He, Deng Chen, Zhangrui Wang, Liang Hu   +5 more
wiley   +1 more source

Reproduction of fretting wear at the stem—cement interface in total hip replacement [PDF]

, 2007
The stem-cement interface experiences fretting wear in vivo due to low-amplitude oscillatory micromotion under physiological loading, as a consequence it is considered to play an important part in the overall wear of cemented total hip replacement ...
Barrans, Simon, Barrans, S., Blunt, Liam, Zhang, H., Brown, Leigh, Blunt, L., Brown, L.; id_orcid   +6 more
core   +1 more source

Cement leakage into the paravertebral venous system and pulmonary cement embolism following percutaneous vertebroplasty: a case report

Frontiers in Surgery
Pulmonary cement embolism is a potentially serious complication following percutaneous vertebroplasty. The risk factors for pulmonary cement embolism have not been clearly identifed.
Chengrong Lai, Qingcun Meng, Qingcun Meng, Honglei Zhang, Honglei Zhang, Yanbin Liu, Yanbin Liu, Jinlong Liu, Jinlong Liu   +8 more
doaj   +1 more source