Enhancement of rotator cuff tendon–bone healing using combined aligned electrospun fibrous membranes and kartogenin
نویسندگان
چکیده
منابع مشابه
Biological augmentation of rotator cuff repair using bFGF-loaded electrospun poly(lactide-co-glycolide) fibrous membranes
Clinically, rotator cuff tear (RCT) is among the most common shoulder pathologies. Despite significant advances in surgical techniques, the re-tear rate after rotator cuff (RC) repair remains high. Insufficient healing capacity is likely the main factor for reconstruction failure. This study reports on a basic fibroblast growth factor (bFGF)-loaded electrospun poly(lactide-co-glycolide) (PLGA) ...
متن کاملAligned multilayered electrospun scaffolds for rotator cuff tendon tissue engineering.
UNLABELLED The rotator cuff consists of several tendons and muscles that provide stability and force transmission in the shoulder joint. Whereas most rotator cuff tears are amenable to suture repair, the overall success rate of repair is low, and massive tears are prone to re-tear. Extracellular matrix (ECM) patches are used to augment suture repair, but they have limitations. Tissue-engineered...
متن کاملFactors affecting rotator cuff healing.
Several studies have noted that increasing age is a significant factor for diminished rotator cuff healing, while biomechanical studies have suggested the reason for this may be an inferior healing environment in older patients. Larger tears and fatty infiltration or atrophy negatively affect rotator cuff healing. Arthroscopic rotator cuff repair, double-row repairs, performing a concomitant ac...
متن کاملEnhancement of tendon-bone healing following rotator cuff repair using hydroxyapatite with TGFβ1
The formation of fibrocartilage at the healing site following a rotator cuff tear repair is a major problem in the field of tendon‑bone healing. The present study aimed to enhance the healing of the tendon‑bone interface following rotator‑cuff tear repair by the interposition of hydroxyapatite (HA) encapsulated with transforming growth factor β1 (TGFβ1). Using an acute rotator cuff repair model...
متن کاملBiological aspects of rotator cuff healing.
Tendon tears of the rotator cuff show a high prevalence in today's population. Patients suffer from permanent pain and disability, and surgical reconstruction may be the only possibility for abatement. The complex process of tendon-bone healing leads to mechanically inferior scar-tissue, which often results in retears or non-healing. In the current literature, factors such as patients age, sex ...
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ژورنال
عنوان ژورنال: RSC Advances
سال: 2019
ISSN: 2046-2069
DOI: 10.1039/c8ra09849b