Related by context. Frequent words. (Click for all words.) 67 tissue grafts 65 cadaveric 61 intraoperatively 61 bypass grafts 60 recanalization 60 implantations 59 resected 59 perfused 59 autologous bone marrow 59 grafts 59 intracardiac 59 pancreases 59 allografts 59 LVAS 59 thoracic aorta 59 splenic 59 pancreatic tissue 59 xenograft 58 pericardial 57 pedicle screws 57 implantation 57 extracorporeal 57 endoscopically 57 mononuclear cells 57 intravascular 57 ureters 57 sentinel lymph node 57 resections 57 biopsy specimens 56 stenoses 56 laparotomy 56 stent grafts 56 ureteral 56 tumor resection 56 cryopreserved 56 stenting procedures 56 Intraoperative 56 epicardial 56 renal arteries 56 pericardium 56 catheterisation 55 implant 55 pulmonary valve 55 postoperatively 55 hematopoietic cell 55 mitral valve repair 55 radiographically 55 Autologous 55 bypass graft 55 bone grafts 55 urinary catheters 55 aortas 55 tissue 55 allograft 55 aortic valves 54 kyphoplasty 54 femoral vein 54 septal 54 teratoma 54 vascular graft 54 gastrectomy 54 intervertebral disc 54 parenchymal 54 sternotomy 54 humeral 54 cardiopulmonary bypass 54 discectomy 54 neural tissue 54 MitraClip R 54 transvaginal 54 cannulas 54 Implantation 54 implanted 54 peritoneal 54 postsurgical 54 anatomical structures 54 endovascular procedures 54 cobalt chromium 54 intestinal tissue 54 acetabular 54 stromal 54 humeral head 53 renal transplantation 53 myoblasts 53 stent implantation 53 valvular 53 nephrectomy 53 microsurgical 53 transplanted stem cells 53 anastomosis 53 pneumonectomy 53 involves implanting 53 arthrodesis 53 sentinel nodes 53 post operatively 53 intraoperative 53 intra articular 53 VentrAssist 53 osseous 53 peritoneal cavity 53 Femoral