Related by context. Frequent words. (Click for all words.) 61 bioresorbable 60 microfluidic chip 59 vascular grafts 58 autologous bone marrow 57 pancreatic tissue 57 cartilage regeneration 57 xenograft 57 artificial cornea 57 stem cells harvested 56 minimally invasive technique 56 collagen matrix 56 fibrin sealant 56 involves implanting 56 PEGylated 56 intestinal tissue 55 uterine cavity 55 fibroblast cells 55 Regenerative medicine 54 collagenase 54 percutaneously 54 anastomoses 54 ureters 54 transplanted stem cells 54 neural cells 54 cadaveric 54 myoblasts 54 fetal stem cells 54 tissue grafts 54 anal canal 53 microsystem 53 synthetic genome 53 corneal tissue 53 electrode array 53 Celution System 53 Neo Urinary Conduit 53 stem cells extracted 53 RPE cells 53 stent grafts 53 reimplanted 53 cryopreserved 53 thermal ablation 53 resorbable 53 endovascular procedures 53 Biomimetic 53 lentiviral vector 53 nanomachines 53 pluripotent cells 53 embryonic stem ES 53 nanocapsules 53 Nitinol 52 cell transplantation 52 pedicle screws 52 nanosensor 52 vertebral compression fractures 52 basal cells 52 vascular graft 52 cobalt chromium 52 lamellar 52 genetically engineered mouse 52 retroperitoneal 52 mesenchymal cells 52 hematopoietic cell 52 pericardial 52 intervertebral disc 52 biosynthetic 52 metal stent 52 peritoneal cavity 52 induced pluripotent stem cell 52 pedicle 52 pericardium 52 Azedra 52 Biodesign 52 Illumina Genome Analyzer 52 vertebral body 52 hES cells 52 transgenic mouse 52 Hemopurifier 52 teratoma 52 ex vivo 52 nanodevices 52 magnetic beads 52 fluorescent markers 52 autologous cell 52 inoperable tumors 51 Laparoscopic surgery 51 balloon catheter 51 SmartChip System 51 endoscopically 51 abdominal aorta 51 nanoporous 51 neural tissue 51 extracorporeal 51 bone grafts 51 sentinel lymph node 51 biological molecules 51 microsphere 51 noninvasive imaging 51 Grafts 51 molecular biomarkers 51 Adult Stem Cells 51 epicardial