Related by context. Frequent words. (Click for all words.) 57 vascular grafts 56 tissue grafts 54 protein albumin 52 diseased tissues 52 tendons ligaments 52 nanosized 52 elastic fibers 52 bioresorbable 51 collagen fibers 51 artificial joints 51 gastrointestinal GI tract 51 dental restorations 51 collagen matrix 50 biocompatible 50 viscoelastic 49 bioactive 49 antimicrobial coating 49 Reverse osmosis 49 myelin sheaths 49 CO2 lasers 49 buccal mucosa 49 chemically resistant 48 regenerate cartilage 48 endocrine glands 48 tissues 48 cellular membranes 48 transplantable organs 48 microscopic cracks 48 periosteum 48 intervertebral disc 48 reagent kits 48 biological molecules 47 surgical implants 47 watertight seal 47 tubules 47 neurotrophic factors 47 digestive organs 47 SWCNT 47 gastrointestinal tracts 47 bacterial flora 47 resorbable 47 pancreatic tissue 47 involves implanting 47 abdomen pelvis 47 antioxidant enzymes 47 macromolecules 47 erectile tissue 47 hydrogel 47 percutaneously 47 bone grafts 47 surgical implantation 47 diagnosing preventing 47 microneedles 46 oral rehydration solution 46 orthoses 46 urinary catheters 46 demineralization 46 cartilage regeneration 46 thrombi 46 pancreatic islet cells 46 cobalt chromium 46 porphyrins 46 tissue 46 uric acid crystals 46 dentine 46 pacemakers defibrillators 46 von Willebrand factor 46 lymph fluid 46 ultrasound scanners 46 transdermal patches 46 cardiac defibrillators 46 Lymph nodes 46 tooth enamel 46 polymer composite 46 trabecular 46 peripheral tissues 46 allografts 45 Celution System 45 Dental implants 45 transplanted kidneys 45 elastin 45 neural cells 45 amyloid proteins 45 cannulas 45 transplantable 45 Platelets 45 Ultraviolet light 45 vaginal tissue 45 oral mucosa 45 Merci Retriever 45 AlloDerm 45 tumor biopsies 45 neurotrophins 45 lymph vessels 45 neural tissue 45 nutrient absorption 45 balloon catheters 45 dental sealants 45 preventing tooth decay 45 hematopoietic cells 45 soft tissues