Related by context. Frequent words. (Click for all words.) 54 suctioning 51 catheter inserted 50 insert tube 49 suctioned 49 tubes inserted 48 cannula 47 incisions 47 endotracheal tube 46 surgical incision 46 intravascular 46 trachea 46 incision 45 surgically removing 45 perforations 45 pericardium 44 chest cavity 44 retractor 44 tiny incisions 44 reattaching 44 ureter 44 inserting 44 anastomosis 44 feeding tube inserted 44 abdominal cavity 44 leaky valve 44 pharynx 44 perforation 44 catheter 44 LMRP 43 suturing 43 craniotomy 43 aspirated 43 mitral 43 aspirate 43 duodenum 43 windpipe 43 bronchoscope 43 intubation 43 tube inserted 43 unscrewing 43 rectum 43 saphenous vein 42 sutured 42 lavage 42 secretions 42 laparoscope 42 tracheostomy 42 suction 41 catheterization 41 puncturing 41 oesophageal 41 peripheral arteries 41 catheters 41 capping stack 41 endoscopic surgery 41 marine riser 41 removing 41 guidewires 41 anatomical structures 41 laparoscopically 41 ascending aorta 41 conjunctiva 41 leaking 41 reattachment 41 lymphatic drainage 40 implanting 40 perforated 40 abdominal wall 40 sinus cavity 40 nasal passage 40 riser pipe 40 #/#-in [001] 40 stent placement 40 valves 40 intra abdominal 40 urethral 40 gallbladder 40 cerebrospinal fluid 40 dura 40 swabbing 39 cofferdam 39 annulus 39 expander 39 biliary 39 diaphragm 39 clot formation 39 reclogging 39 smaller incisions 39 mucous membrane 39 X raying 39 tracheotomy tube 39 soft palate 39 endoscope 39 static kill 39 stapling 39 surgically inserted 39 radial artery 39 inch incision 39 mandibular 39 implantation 39 tracheal